242_(98)

Transkrypt

242_(98)

Folia Universitas Agriculturae Stetinensis
Folia Univ. Agric. Stetin. 2004, Agricultura 242 (98)
Spis Treści – Contents
1. Tomasz K. Dobek
Efektywność ekonomiczna i energetyczna uprawy pszenicy ozimej i rzepaku ozimego przeznaczonych
na produkcję biopaliw płynnych
Economical and energy effectiveness of winter wheat and winter rape cultivation for liquid biofuel
production
2. Agnieszka Dobrowolska, Ludmiła Startek, Agnieszka Zawadzińska
Wpływ regulatorów wzrostu na wysokość i pokrój dwóch odmian niecierpka nowogwinejskiego
z grupy Riviera
Effects of growth regulators on growth and habit of two cultivars New Guinea impatiens belonging
to Riviera group
3. Edward Dreszczyk
Kształtowanie bezpiecznego środowiska pracy i przebywania na terenach wiejskich
Shaping the safe environment of work and staying in rural area
4. Małgorzata Dzida, Cezary Podsiadło, Tomasz Furmanek
Wpływ zanieczyszczenia siedliska ołowiem na zawartość makro- i mikroelementów w wybranych gatunkach ziół
The effect of lead pollution of habitats on the content of macro- and microelements in the selected species
of herbs
5. Małgorzata Dzida, Cezary Podsiadło, Tomasz Furmanek
Zmiany w składzie botanicznym i chemicznym runi jako wskaźnik degradacji użytków zielonych
Changes in the botanical and chemical composition of sward as an indication of the degradation
of grasslands
6. Tomasz Furmanek, Małgorzata Dzida
Reakcja komórek Pisum sativum L. ssp. sativum cv. Kwestor na stres węglowodanowy
Reaction of cell Pisum sativum L. ssp. sativum cv. Kwestor on the carbohydrate stress
7. Małgorzata Gałczyńska, Renata Gamrat
Zawartość związków azotu, fosforu i makroelementów w wodach śródpolnych oczek wodnych
w rejonie Krzemlina
Changes of nitrogen, phosphorus and some macroelements in water-eyelets of the Krzemlin area
8. Marzena Gibczyńska
Porównanie czterech metod oznaczania zawartości przyswajalnego fosforu i potasu w glebach mineralnych
Comparison of four methods determining available phosphorus and potassium in mineral soils
9. Józef Grajkowski, Ireneusz Ochmian, Katarzyna Skupień, Piotr Chełpiński, Grzegorz Mikiciuk
Wpływ dwóch wysokości cięcia odnawiającego porzeczki czarnej odmiany ‘Titania’ na wzrost, jakość
plonu oraz skład chemiczny owoców
The influence of two regeneration cutting heights of the ‘Titania’ black currant cultivar on the growth
and yield quality traits
10. Jan Jurga
Wpływ przejazdów agregatów maszynowych na wybrane właściwości fizyczne gliny lekkiej
Influence of passages of machine aggregates on chosen physical proprieties of light clay
11. Teodor Kitczak, Robert Rusielik
Skład botaniczny, plonowanie i aspekt ekonomiczny trwałych użytków zielonych wykorzystywanych
w tuczu gęsi
Floristic composition, yield and economical aspect of grassland used for geese feeding
12. Zdzisław Koszański, Ewa Rumasz-Rudnicka, Cezary Podsiadło, Stanisław Karczmarczyk, Stefan Friedrich
Wpływ nawadniania i nawożenia NPK na budowę anatomiczną i morfologiczną oraz plonowanie borówki
wysokiej (Vaccinium corymbosum L.)
Anatomy, morphology and yield of highbush blueberry (Vaccinium corymbosum L.) under the influence
of irrigation and mineral fertilization
13. Małgorzata Maciejewska
Zawartość Pb, Cu, Zn, Fe w runi łąkowej z terenów narażonych na wpływ lokalnego przemysłu
i składowisk odpadów w gminie Gryfino
Content of Pb, Cu, Zn and Fe in meadow sward growing in areas affected by local industry and waste dumps
in Gryfino district
14. Małgorzata Makowska, Edward Borowski, Anna Ziemba
Rozwój wegetatywny, kwitnienie i owocowanie truskawki uprawianej na glebach z dodatkiem ekosorbu
Vegetative development, blooming and fruiting of strawberry plants cultivated in soils with the addition
of ekosorb
15. Małgorzata Mikiciuk, Maria Seidler
Wpływ doglebowego żywienia magnezem, w zróżnicowanych warunkach wilgotnościowych gleby,
na zawartość oraz skład chemiczny olejku eterycznego bazylii wonnej (Ocimum basilicum L.)
Effects of magnesium nutrition under varying soil moisture conditions on the content and chemical
composition of essential oil in Ocimum basilicum L.
16. Edward Niedźwiecki, Edward Meller, Ryszard Malinowski, Adam Sammel, Joanna Kruczyńska
Mniszek pospolity (Taraxacum officinale) jako bioindykator zanieczyszczenia metalami ciężkimi gleb
miejskich Szczecina
Dandelion (Taraxacum officinale) as bioindicator of pollution by heavy metals the urban soils within
the area of Szczecin municipality
17. Edward Niedźwiecki, Teresa Wojcieszczuk, Edward Meller, Jerzy Nędzusiał,
Magdalena Adamczewska
Skład morfologiczny i niektóre właściwości chemiczne kompostu wytworzonego z wyselekcjonowanej
frakcji organicznej odpadów komunalnych
Morphological composition and some chemical properties of compost produced from selected organic
fraction of municipal wastes
18. Andrzej Nowak, Magdalena Błaszak
Wpływ dodatku adiuwantów na działanie fungicydów zmieniające ilość biomasy żywych mikroorganizmów
w glebie
The influence of adjuvant addition on fungicide action changing the amount of biomass of soil
microorganisms
19. Janina Nowak, Dariusz Kłódka, Beata Smolik, Arkadiusz Telesiński
Zawartość ATP jako wskaźnik zanieczyszczenia środowiska glebowego
ATP content as indicator of soil pollution
20. Janina Nowak, Arkadiusz Telesiński
Zmiany aktywności enzymatycznej w siewkach pszenicy jarej (Triticum aestivum L.) pod wpływem
herbicydu Izoturon 500 SC
Enzymes activity changes in spring wheat seedlings (Triticum aestivum L.) affected by herbicide Izoturon
500 SC
21. Krystyna Przybulewska
Wpływ zasolenia na ilość biomasy drobnoustrojów w glebie
Influence of salinity on the content of microorganism’s biomass in the soil
22. Krystyna Przybulewska, Andrzej Nowak
Określenie wrażliwości bakterii z rodzaju Azotobacter hodowanych w zanieczyszczonej glebie o różnej
temperaturze
Evaluation of Azotobacter genus bacteria sensibility towards the presence of pollutants in soil incubated
under different temperature conditions
23. Marek Rynkiewicz
Energochłonność procesu granulowania na przykładzie pasz przeznaczonych dla drobiu
Energy consumption of pelleting process for instance fodder’s for poultry
24. Danuta Rzepka-Plevneš, Miłosz Smolik, Aneta Chochłowska, Marcelina Krupa-Małkiewicz
Molekularna charakterystyka wybranych grup roślin pokolenia M1 petunii (Petunia × hybrida) przy użyciu
markerów ISSR
Molecular characteristic of selected groups of plants of the M1 generation of petunia (Petunia × hybrida)
using the ISSR markers
25. Janina Suchorska-Orłowska, Dorota Jadczak1, Danuta Brzostowska-Żelechowska
Zmiany zawartości i wzajemnych proporcji fosforu, potasu i wapnia w szpinaku nowozelandzkim,
w zależności od poziomu nawożenia azotowego
Changes of phosphorus, potassium, calcium content and their ratioes in New Zealand spinach,
depending on nitrogen fertilization
26. Joanna Szydłowska, Henryk Czyż
Plonowanie użytku zielonego podsianego mieszankami ze zróżnicowanym udziałem Festulolium
Yield of grassland undersown with mixtures of various share of Festulolium
27. Lucyna Śnieg, Marek Bury, Grzegorz Hury, Jerzy Nawracała
Wstępna ocena możliwości uprawy soi (Glycine max ( L.) Merill) w rejonie Szczecina
Preliminary evaluation to possibility cultivation of soybean (Glycine max ( L.) Merill) in Szczecin region
28. Maria Trzaskoś, Leopold Winkler, Grażyna Kamińska, Ryszard Malinowski
Szata roślinna Kostrzyneckiego Rozlewiska w aspekcie florystycznym, użytkowym i krajobrazowym
Floristic utilitarian and landscape aspects of the Kostrzyneckie Rozlewisko plant cover
29. Józef Wasilewski
Wyznaczanie wielkości magazynowych gnojowni dla obór ściółkowych
Determining the size of warehouse dunghills for bedding cowsheds
30. Czesław Wołoszyk, Adam Grześkowiak, Wiesław Jakubowski
Niektóre problemy gospodarki nawozowej w Polsce
Selected issues of fertilizing management in Poland
31. Jarosław Zieliński, Grzegorz Nowak
Ocena wzrostu rokitnika pospolitego Hippophaë rhamnoides L. rosnącego na odpadach paleniskowych
rekultywowanych różnymi metodami
The estimation of the growth of sea buckthorn Hippophaë rhamnoides L. growing on the burner wastes
reclaimated by different methods
32. Jarosław Zieliński, Grzegorz Nowak
Zmienność liści rokitnika pospolitego Hippophaë rhamnoides L. rosnącego na odpadach paleniskowych
rekultywowanych różnymi metodami
The variability of leafs of sea buckthorn Hippophaë rhamnoides L. growing on the burner wastes reclamated
by different methods
Folia Univ. Agric. Stetin. 2004, Agricultura 242 (98): 9-14
1. TOMASZ K. DOBEK
EFEKTYWNOŚĆ EKONOMICZNA I ENERGETYCZNA UPRAWY PSZENICY
OZIMEJ I RZEPAKU OZIMEGO PRZEZNACZONYCH NA PRODUKCJĘ
BIOPALIW PŁYNNYCH
ECONOMICAL AND ENERGY EFFECTIVENESS OF WINTER WHEAT
AND WINTER RAPE CULTIVATION FOR LIQUID BIOFUEL PRODUCTION
Zakład Użytkowania Maszyn i Urządzeń Rolniczych, Akademia Rolnicza
ul. Papieża Pawła VI/3, 71-459 Szczecin, e-mail: [email protected]
Słowa kluczowe: biodiesel, bioetanol, koszty produkcji, nakłady energii, nakłady pracy, wskaźnik
efektywności ekonomicznej, wskaźnik efektywności energetycznej, zużycie paliwa.
Key words: biodiesel, bioethanol, production cost, energy input, labour input, energy effectiveness,
fuel use.
Abstract. Aim of this study was an analysis and assessment of the economy and energy
effectiveness of winter wheat and winter rape cultivation for liquid biofuel production. the
cost of production and economical effect index is more profitable in case of winter rape. Also
the final balance of energy effectiveness has shown better values if the biodiesel had been
produced from winter rape as compared with bioethanol from winter wheat. Calculation of the
obtained products and their comparison with an energy unit has shown that the netto energy
from biodiesel was positive while that from bioethanol was negative, which means that in the
latter case expenditure is greater than that gained in the produced biofuel.
2. AGNIESZKA DOBROWOLSKA, LUDMIŁA STARTEK, AGNIESZKA ZAWADZIŃSKA
WPŁYW REGULATORÓW WZROSTU NA WYSOKOŚĆ I POKRÓJ
DWÓCH ODMIAN NIECIERPKA NOWOGWINEJSKIEGO Z GRUPY RIVIERA
EFFECTS OF GROWTH REGULATORS ON GROWTH AND HABIT
OF TWO CULTIVARS NEW GUINEA IMPATIENS BELONGING
TO RIVIERA GROUP
Katedra Roślin Ozdobnych, Akademia Rolnicza
ul. Janosika 8, 71-424 Szczecin
Słowa kluczowe: niecierpek nowogwinejski, regulatory wzrostu, odmiany, pokrój.
Key words: New Guinea Impatiens, growth regulators, cultivars, habit.
Abstract. In the years 2001-2002 the experiments on the effects of growth regulators spraying on
two cultivars of New Guinea Impatiens belonging to Riviera group were conducted. The
following treatments were used: 1. Control; 2. Gibberellin A3 – 10 mg·dm-3; 3. Flurprimidol –
7.5 mg·dm-3; 4. Chlormequat – 2 300 mg·dm-3. Flurprimidol caused the hard growth retardation
both cultivars, especially in the beginning of growing and reduced their diameter too. The
effect of chlormequat was weaker and shorter. Used Gibberellin was not effect on height and
diameter of plants and did not change their proportion.
3. EDWARD DRESZCZYK
KSZTAŁTOWANIE BEZPIECZNEGO ŚRODOWISKA PRACY I PRZEBYWANIA
NA TERENACH WIEJSKICH
SHAPING THE SAFE ENVIRONMENT OF WORK AND STAYING IN RURAL AREA
Zakład Eksploatacji Systemów Technicznych, Akademia Rolnicza
ul. Papieża Pawła VI nr 3, 71-459 Szczecin
Słowa kluczowe: bezpieczeństwo, eksploatacja, maszyna, monitorowanie stanu, praca, rolnictwo,
środowisko, zagrożenia.
Key word: safety, exploitation, machine, work, agriculture, environment, threat, monitoring of
the state.
Abstract. Numerous accidents having a place in agriculture testifies about the need to
improve the exploitation systems. The changes of saturation with technical means when
acreage structure is shaped were analysed on terrain of chosen regions of West Pommern. The
diverse tendencies were showed in dependence from kind of soils and acreage of farms. The
unfavourable tendency of limiting of number of repairs of tractor and combine engines was
found as well as dissemination of pouring so called additional portions of lubricants. The
directions of investigations aiming to modify the inspection-repair cycle were chosen
according to: oil exchange-every 400 mth, repair of the knot piston-rings-sleeve, every 2000
mth and repairs of crank-shafts every 3200 mth with simultaneous exchange of piston rings.
The liquidation of harmful contamination following from combustion in engines of excessive
quantity of lubricant oils is the basic criterion of correctness of solution. Guidingly treated
recognition measurements and analysis of a menace to chlidren in rural area call for complex
solutions and interdisciplinary investigations within the range of agricultural and medical
sciences.
4. MAŁGORZATA DZIDA, CEZARY PODSIADŁO1, TOMASZ FURMANEK
WPŁYW ZANIECZYSZCZENIA SIEDLISKA OŁOWIEM NA ZAWARTOŚĆ
MAKRO- I MIKROELEMENTÓW W WYBRANYCH GATUNKACH ZIÓŁ
THE EFFECT OF LEAD POLLUTION OF HABITATS ON THE CONTENT
OF MACRO- AND MICROELEMENTS IN THE SELECTED SPECIES OF HERBS
Zakład Biologii Eksperymentalnej i Ochrony Środowiska, Pomorska Akademia Pedagogiczna
ul. Arciszewskiego 22 b, 76-200 Słupsk
1
Zakład Produkcji Roślinnej i Nawadniania, Akademia Rolnicza
ul. J. Słowackiego17, 71-434 Szczecin
Słowa kluczowe: zioła, metale ciężkie, makro- i mikroelementy.
Key words: herbs, heavy metals, macro- and microelements.
Abstract. The aim of our study was to estimate the lead cumulation in herbs on two habitats
and to show the effect of that metal on the content of selected macro- and microelements. The
experiments were carried out in 1998-2000 on two grasslands having different pollution degree of
anthropological origine. The following species were analyzed: Plantago maior, Achillea
millefolium, Taraxacum officinale, Urtica dioica and Rumex acetosa. The content of N, P, Pb,
Na, Zn, Cu, Mn, Fe, Mg, Ca and Na was assessed. The obtained results showed the essential
differences in the cumulation of lead. It was also shown that lead had a modifying effect on the
content of selected macro- and microelements, what depended on the level of Pb concentration
and on the type of species. In the majority of species, the growth of Pb concentration resulted
in the increase of nitrogen content and the decrease of magnesium, iron and manganese.
5. MAŁGORZATA DZIDA, CEZARY PODSIADŁO1, TOMASZ FURMANEK
ZMIANY W SKŁADZIE BOTANICZNYM I CHEMICZNYM RUNI JAKO WSKAŹNIK
DEGRADACJI UŻYTKÓW ZIELONYCH
CHANGES IN THE BOTANICAL AND CHEMICAL COMPOSITION OF SWARD
AS AN INDICATION OF THE DEGRADATION OF GRASSLANDS
ul. Arciszewskiego 22b, 76-200 Słupsk
1
Zakład Produkcji Roślinnej i Nawadniania, Akademia Rolnicza
ul. J. Słowackiego 1771-434 Szczecin
Słowa kluczowe: ruń łąkowa, skład botaniczny, analiza botaniczno-wagowa, zawartość makroi mikroelementów.
Key words: sward, botanical composition, botanico-weight analysis, content of macro- and
microelements.
Abstract. The tests carried out in 1998-2000 on two grasslands allow to confirm a large percentage
growth of herbs and weeds on the analyzed sward. Although these plant groups are rich in
macro- and microelements, the both grasslands were qualified for recultivation. They may be
also left without any agrotechnical treatment (except mowing) and be regarded as landscape
grasslands, green suburban air filters and recreational areas of considerable aesthetic value.
6. TOMASZ FURMANEK, MAŁGORZATA DZIDA
REAKCJA KOMÓREK PISUM SATIVUM L. SSP. SATIVUM CV. KWESTOR
NA STRES WĘGLOWODANOWY
REACTION OF CELL PISUM SATIVUM L. SSP. SATIVUM CV.
KWESTOR ON THE CARBOHYDRATE STRESS
ul. Arciszewskiego 22 b, 76-200 Słupsk
Słowa kluczowe: groch, Pisum sativum, zarodki, kalus, in vitro, stres węglowodanowy, dialdehyd
malonowy, fitohormony.
Key words: Pea, embryos, callus, carboksyhydrate stress, malondialdehyde, phytohormones.
Abstract. The studies were aimed at the estimation of the effect of the carbohydrate stress on
the growth of pea embryos and callus. The results of our studies indicate that lack of sugar in
a medium causes the growth reduction of axes. Underfed axes were small, had a short embryo
rootlet and were characterized by their small fresh mass, although revealed a greater MDA
concentration. The axis nutrition degree influenced the callus regeneration. Callus obtained from
underfed axes were noted for a greater MDA concentration. Embryo axes under poorly fed
conditions show up symptoms observed in the ageing process. Taking into consideration the
obtained results, we may state that the carbohydrate stress generates growth inhibition substances.
7. MAŁGORZATA GAŁCZYŃSKA, RENATA GAMRAT1
ZAWARTOŚĆ ZWIĄZKÓW AZOTU, FOSFORU I MAKROELEMENTÓW
W WODACH ŚRÓDPOLNYCH OCZEK WODNYCH W REJONIE KRZEMLINA
CHANGES OF NITROGEN, PHOSPHORUS AND SOME MACROELEMENTS
IN WATER-EYELETS OF THE KRZEMLIN AREA
Katedra Chemii Ogólnej1, Katedra Ochrony i Kształtowania Środowiska, Akademia Rolnicza
ul. J. Słowackiego 17, 71-434 Szczecin
Słowa kluczowe: biogeny, makropierwiastki, oczka wodne.
Key words: nutrients, macroelements, water-eyelets.
Abstract. The analysed water contained low amounts of nitrate nitrogen (V), but large
amounts of orthophosphate phosphorus (V). Water-eyelets of an open water and of a partly
overgrown water differed as far as the concentration of nitrogen ammonium, magnesium,
calcium, potassium and sodium was concerned. Water-eyelets of overgrown water contained more
nitrogen ammonium, the more the water was grown over by underwater plants.
8. MARZENA GIBCZYŃSKA
PORÓWNANIE CZTERECH METOD OZNACZANIA ZAWARTOŚCI
PRZYSWAJALNEGO FOSFORU I POTASU W GLEBACH MINERALNYCH
COMPARISON OF FOUR METHODS DETERMINING AVAILABLE PHOSPHORUS
AND POTASSIUM IN MINERAL SOILS
Katedra Chemii Ogólnej, Akademia Rolnicza
Słowa kluczowe: fosfor przyswajalny, gleba, metody: Egnera-Riehma, Houby, van der Paauwa
Olsna.
Key words: available phosphorus, mineral soils, Egner-Riehm, Houba, van der Paauw, Olsen metod.
Abstract. The amount of available phosphorus and potassium in eighty of soil has been compared
and determined by means of Egner-Riehm, Houba, van der Paauw and Olsen methods. The amount
of soil available phosphorus and potassium determined by four methods varies and depends
on the method applied. From the comparision of available potassium obtained in soil extract the
inequality: calcium lactate>NaHCO3>CaCl2>H2O. From the comparison of available phosphorus
obtained in each soil extract the inequality H2O<CaCl2<calcium lactate<NaHCO3 can be
concluded. The obtained results explain a necessity to continue the analysis by CaCl2 method in
order to determine more precise criteria of soil nutrient contents.
9. JÓZEF GRAJKOWSKI, IRENEUSZ OCHMIAN, KATARZYNA SKUPIEŃ, PIOTR
CHEŁPIŃSKI, GRZEGORZ MIKICIUK
WPŁYW DWÓCH WYSOKOŚCI CIĘCIA ODNAWIAJĄCEGO
PORZECZKI CZARNEJ ODMIANY ‘TITANIA’ NA WZROST, JAKOŚĆ PLONU
ORAZ SKŁAD CHEMICZNY OWOCÓW
THE INFLUENCE OF TWO REGENERATION CUTTING HEIGHTS
OF THE ‘TITANIA’ BLACK CURRANT CULTIVAR ON THE GROWTH
AND YIELD QUALITY TRAITS
Katedra Sadownictwa, Akademia Rolnicza
ul. Janosika 8, 71-424 Szczecin, e-mail: [email protected]
Słowa kluczowe: porzeczka czarna, wysokość cięcia, plon, skład chemiczny owoców.
Key words: black currant, cutting height, yield, extract, acidity, vitamin C.
Abstract. In the years 2000-2002 experiment was conducted on Titania cultivar of black
currant. The bushes were planted in the year 2000, at the spacing 3,5 x 0,5 m. Starting from
the second year of the experiment regeneration after-harvest cutting at the height of 5 and 20 cm
above ground was applied to the bushes planted in spring 2000. The aim of the experiment was
to examine the possibility of fast shoot regeneration as a result of replacing the spring cutting
with after-harvest cutting and evaluation of cutting height. The after-harvest cutting resulted
in the growth of new shoot at the same vegetation period. As a result of high cutting there
were more shoots, but shorter ones in comparison to low cutting. The cutting lowered the
yield in the second year after that to approximately 50% of the crop in comparison to the noncut bushes. As a result of the cutting the mass at one fruit grew, but the content of vitamin C
and the extract fell slightly and the acidity of the fruit lowered. The cutting height heal no
influence on the quantity and quality of yield.
10. JAN JURGA
WPŁYW PRZEJAZDÓW AGREGATÓW MASZYNOWYCH NA WYBRANE
WŁAŚCIWOŚCI FIZYCZNE GLINY LEKKIEJ
INFLUENCE OF PASSAGES OF MACHINE AGGREGATES ON CHOSEN PHYSICAL
PROPRIETIES OF LIGHT CLAY
Instytut Inżynierii Rolniczej, Akademia Rolnicza
Słowa kluczowe: gęstość objętościowa, porowatość, wilgotność, wytrzymałość na ścinanie, zwięzłość.
Key words: volumetric density, porosity, moisture, compactness, shearing resistance.
Abstract. There were presented the results of investigations of chosen physical proprieties of
light clay on which rape was cultivated in technology of transit paths, and during gathering
period the field way for transport aims was created. On the ground of conducted
investigations it was stated that the soil being in zone of the transit paths as well as of the field
way underwent the large degradation appearing with unfavourable changes of volumetric
density, total porosity, moisture, compactness and shearing resistance.
11. TEODOR KITCZAK, ROBERT RUSIELIK1
SKŁAD BOTANICZNY, PLONOWANIE I ASPEKT EKONOMICZNY
TRWAŁYCH UŻYTKÓW ZIELONYCH WYKORZYSTYWANYCH W TUCZU GĘSI
FLORISTIC COMPOSITION, YIELD AND ECONOMICAL ASPECT OF GRASSLAND
USED FOR GEESE FEEDING
Katedra Łąkarstwa, Akademia Rolnicza
1
Katedra Zarządzania Przedsiębiorstwami, Akademia Rolnicza
ul. Monte Cassino 16, 70-466 Szczecin
Słowa kluczowe: skład florystyczny, plon, gęsi, aspekt ekonomiczny.
Key words: floristic composition, yield, geese, economical aspect.
Abstract. The experiments were done in at a farm in Stawy which was specialized in geese
fattening to their weight up to 6 kg. The geese were of the "White Italian” breed. The geese
were kept in three flocks of 10,000 birds each, for 6 months (15.April-15.October). The
economical analysis of geese keeping and feeding them with various share of grassland feed
had been clone by calculation of the direct surplus for plant- and animal production. The
analyzed grassland (19.4% of total cropland) is of good fodder value it consists of plant
communities of Poa pratensis, Festuca rubra and Dactylis glomerata types. The average crop
of green matter was 52.7 t·ha-1. Economical analysis of fattening 10,000 geese using fodder
from grassland has shown that this method yielded 129,700 PLN direct surplus.
12. ZDZISŁAW KOSZAŃSKI, EWA RUMASZ-RUDNICKA, CEZARY PODSIADŁO,
STANISŁAW KARCZMARCZYK, STEFAN FRIEDRICH1
WPŁYW NAWADNIANIA I NAWOŻENIA NPK NA BUDOWĘ ANATOMICZNĄ
I MORFOLOGICZNĄ ORAZ PLONOWANIE BORÓWKI WYSOKIEJ
(VACCINIUM CORYMBOSUM L.)
ANATOMY, MORPHOLOGY AND YIELD OF HIGHBUSH BLUEBERRY
(VACCINIUM CORYMBOSUM L.) UNDER THE INFLUENCE
OF IRRIGATION AND MINERAL FERTILIZATION
Zakład Produkcji Roślinnej i Nawadniania1, Katedra Botaniki, Akademia Rolnicza
Słowa kluczowe: borówka wysoka, nawożenie mineralne, nawadnianie, budowa anatomiczna,
budowa morfologiczna, plon.
Key words: highbush blueberry, mineral fertilization, drip irrigation, anatomy, marphology, yield.
Abstract. Studies carried out on a sandy soil of a very low groundwater level have shown
positive reaction of high bush blueberry to high amount of water in soil but not to large doses
of NPK. The irrigated plants grew better developed more leaves and shoots. Positive changes
of anatomy and morphology of shoots and leaves were also observed. As effect of good soil
moisture conditions (90-95% field water capacity) the yield of berries increased by 54%, but
intensive mineral fertiling did not increase the crop in case of the “Patriot” cultivar.
13. MAŁGORZATA MACIEJEWSKA
ZAWARTOŚĆ Pb, Cu, Zn, Fe W RUNI ŁĄKOWEJ Z TERENÓW NARAŻONYCH
NA WPŁYW LOKALNEGO PRZEMYSŁU I SKŁADOWISK ODPADÓW
W GMINIE GRYFINO
CONTENT OF Pb, Cu, Zn AND Fe IN MEADOW SWARD GROWING IN AREAS
AFFECTED BY LOCAL INDUSTRY AND WASTE DUMPS IN GRYFINO DISTRICT
Słowa kluczowe: ołów, miedź, cynk, żelazo, ruń łąkowa, przemysł, składowiska odpadów.
Key words: lead, copper, zinc, iron, meadow sward, industry, waste dumps.
Abstact. This study was done on meadows in close vicinity of power plants, “Gryfskand”
plant, hospital, waste dumps and most busy road crossings in the district. The content of some
heavy metals was assessed in the plants growing in these meadows. The highest content was
found in the sward collected in the vicinity of the hospital, border crossing, and crossing of
roads: Pyrzyce-Stare Czarnowo-Gryfino. Plants from the majority of the testet sites contained
large amounts of lead and iron, whose concentrations often exceeded those considered to be
toxic, and small amounts of copper and zinc. In successive years a growing accumulation of
lead, copper and iron could be seen. No such tendency had been observed as far as the content
of zinc concerned, though it differed greatly.
14. MAŁGORZATA MAKOWSKA, EDWARD BOROWSKI1, ANNA ZIEMBA1
ROZWÓJ WEGETATYWNY, KWITNIENIE I OWOCOWANIE TRUSKAWKI
UPRAWIANEJ NA GLEBACH Z DODATKIEM EKOSORBU
VEGETATIVE DEVELOPMENT, BLOOMING AND FRUITING OF STRAWBERRY
PLANTS CULTIVATED IN SOILS WITH THE ADDITION OF EKOSORB
Katedra Fizjologii Roślin, Akademia Rolnicza
ul. Akademicka 13, 20-950 Lublin, e-mail: [email protected]
1
Zakład Ogrodnictwa, Wyższa Szkoła Humanistyczno-Przyrodnicza
ul. Krakowska 26, 27-600 Sandomierz, e-mail: [email protected]
Słowa kluczowe: hydrożel, truskawka, rozwój wegetatywny, kwitnienie, owocowanie.
Key words: hydrogel, strawberry, vegetative development, blooming, fruiting.
Abstract. A field experiment was carried out on black and sandy soil in order to estimate
the influence of the addition of hydrogel named Ekosorb to both types of soil on vegetative
development, blooming and fruiting of strawberry (Fragaria x ananassa Duch.) plants
cultivars ‘Senga Sengana’, ‘Dukat’, ‘Kent’ i ‘Elsanta’. The results show that hydrogel used in
dose of 3 or 6 g·dm-3 increased the amount of water in both black and sandy soil, and yet the
influence of the addition of Ekosorb was more visible in black soil than in sandy soil. The
presence of Ekosorb in soil increased the number of leaves, the mass of middle leaf, the
content of chlorophyll, the number of stomata, the number of flowers and runners per plant in
comparison to the control conditions (without hydrogel). The highest yield regardless of
cultivar and soil was obtained in presence of 3 g·dm-3 hydrogel in both soil. Fruits from those
plants had the highest mass as well as content of extract. Dose 6 g·dm-3 appeared too high and
showed no effect or even negative effect on growth and yielding of strawberry. In
experimental conditions hydrogel in that dose absorbed too little water. Therefore it competed
with strawberry plants.
15. MAŁGORZATA MIKICIUK, MARIA SEIDLER
WPŁYW DOGLEBOWEGO ŻYWIENIA MAGNEZEM, W ZRÓŻNICOWANYCH
WARUNKACH WILGOTNOŚCIOWYCH GLEBY, NA ZAWARTOŚĆ
ORAZ SKŁAD CHEMICZNY OLEJKU ETERYCZNEGO BAZYLII WONNEJ
(OCIMUM BASILICUM L.)
EFFECTS OF MAGNESIUM NUTRITION UNDER VARYING SOIL MOISTURE
CONDITIONS ON THE CONTENT AND CHEMICAL COMPOSITION
OF ESSENTIAL OIL IN OCIMUM BASILICUM L.
Katedra Fizjologii Roślin, Akademia Rolnicza
ul. J. Słowackiego17, 71-434 Szczecin
Słowa kluczowe: bazylia wonna, magnez, olejek eteryczny.
Key words: Ocimum basilicum L., magnesium, essential oil.
Abstract. Two-year experiment was located in vegetation hall of Agricultural University in
Szczecin. The first factor of experiment was level of magnesium fertilization: 0 g; 0,30 g and
0,90 g of Mg on to flowerpot (Mitscherlich type). The second factor of experiment was level
of soil moisture: 30% and 60% of maximum water capacity. The content and chemical
composition of essential oil was research in herb of Ocimum basilicum L. The herb of tested
plant was taken in two time in each year. Results of present study showed that content of
essential oil in herb of Ocimum basilicum L. was independent by doses of magnesium
fertilization. In second year there was significant effect of soil moisture on the oil content in
the herbs of flowering plants. In the oil under study 7 chemical elements wer identifical and
their content was determined. In each experimental combination, the highest percentage of
linalol was observed in oil composition.
16. EDWARD NIEDŹWIECKI, EDWARD MELLER, RYSZARD MALINOWSKI, ADAM
SAMMEL, JOANNA KRUCZYŃSKA
MNISZEK POSPOLITY (TARAXACUM OFFICINALE) JAKO BIOINDYKATOR
ZANIECZYSZCZENIA METALAMI CIĘŻKIMI GLEB MIEJSKICH SZCZECINA
DANDELION (TARAXACUM OFFICINALE) AS BIOINDICATOR OF POLLUTION BY
HEAVY METALS THE URBAN SOILS WITHIN THE AREA OF SZCZECIN
MUNICIPALITY
Katedra Gleboznawstwa, Akademia Rolnicza
Słowa kluczowe: gleby miejskie, metale ciężkie, mniszek pospolity (Taraxacum officinale).
Key words: urban area, heavy metals, dandelion (Taraxacum officinale).
Abstract. The antropogenic soils located in vicinity of roads within the area of Szczecin
municipality manifested elevated content of Cd, Pb, Zn, Cu in surface (0-30 cm) layer.
Chemical analysis of root system as well as leaves of dandelion (Taraxacum officinale) collected
from such sites confirmed that this plant accumulate substantial amounts mentioned above
heavy metals and its root system fulfilled the role of good bioindicator of soil pollution by
heavy metals. In case of cadmium the role of good bioindicator may fulfilled also the leaves.
17. EDWARD NIEDŹWIECKI, TERESA WOJCIESZCZUK, EDWARD MELLER, JERZY
NĘDZUSIAŁ1, MAGDALENA ADAMCZEWSKA
SKŁAD MORFOLOGICZNY I NIEKTÓRE WŁAŚCIWOŚCI CHEMICZNE
KOMPOSTU WYTWORZONEGO Z WYSELEKCJONOWANEJ
FRAKCJI ORGANICZNEJ ODPADÓW KOMUNALNYCH
MORPHOLOGICAL COMPOSITION AND SOME CHEMICAL PROPERTIES
OF COMPOST PRODUCED FROM SELECTED ORGANIC FRACTION
OF MUNICIPAL WASTES
1
Zakład Odzysku i Składowania Odpadów Komunalnych
Leśno Górne 12, 72-004 Tanowo
Słowa kluczowe: kompost, metale ciężkie, odpady komunalne.
Key words: compost, heavy metals, municipal wastes.
Abstract. The organic fraction before composting and compost produced from selected
organic fraction were examined during the studies. Characteristic features of organic fraction and
produced composts is high content of ballast (particularly glass) and proportionally low
content of organic matter. Composting in prism resulted in obtaining the mature product (with
mean ratio C:N as 9.4:1). Such compost characterized slightly alkaline reaction and very high
content of available K and Mg. Only content of P is low or very low. Content of Zn, Cu and
Ni exceeded the values given for standards for I class of compost. Among examined heavy
metals found in composts particularly solubility of Pb, Cd, Zn, and Mn is high.
18. ANDRZEJ NOWAK, MAGDALENA BŁASZAK
WPŁYW DODATKU ADIUWANTÓW NA DZIAŁANIE FUNGICYDÓW
ZMIENIAJĄCE ILOŚĆ BIOMASY ŻYWYCH MIKROORGANIZMÓW W GLEBIE
THE INFLUENCE OF ADJUVANT ADDITION ON FUNGICIDE ACTION CHANGING
THE AMOUNT OF BIOMASS OF SOIL MICROORGANISMS
Katedra Mikrobiologii i Biotechnologii Środowiska, Akademia Rolnicza
Słowa kluczowe: pestycydy, adiuwanty, biomasa żywych mikroorganizmów glebowych.
Key words: pesticide, adjuvants, soil microbial biomass.
Abstract. The aim of the experiment was to compare the influence of fungicides applied separately
(in a traditional form) and along with adjuvants. The effects of fungicides, adjuvants and their
mixtures on live soil microorganisms biomass content was evaluated (SIR method – substrate
induced respiration). Light soil that, referring to mechanical composition, was light loamy
sand with pH(H2O) 7,9 was applied in the experiments. Pesticides were applied in a form of
water emulsion or suspension, and then intensively stirred with all the content of soil samples.
Eight preparations were used in the experiment, among which were ready-to-use pesticides,
and mixed with adjuvants as well as separate adjuvants. Following rates were used: 1, 10, 100
mg of active substance per kilogram. The amount of microorganism biomass was measured at the
day of preparation application into the soil (0 day), at the 2nd, 3rd, 7th, 14th, 28th, 42nd, 56th, 77th,
98th, and 119th experimental day. Adjuvant addition into pesticides statistically significantly
changed their interaction with microorganism biomass content. Only between Siarkol Extra
80WP applied separately and along with Rapol 90EC at 1 mg·kg-1 rate, no statistically
significant differences were found. Improved fungicides (with Rapol 90EC i Silwet 560
additions) influenced much stronger and longer on microorganism biomass amount than the
form with no adjuvant. Separate adjuvants had slight effects on microorganism biomass
content – several per cents as compared to the control, on average. Any deviations from
control values during the experiments were sporadic and short. No dependences between rate
and the difference level between compared pesticides were found. Fungicides at the rate of
100 mg·kg-1, particularly Miedzian 50WP along with Rapol 90EC that decreased the biomass
content by 30% (mean value for whole experiment), the most strongly affected tested
parameter. The lowest pesticide rate (1 mg·kg-1) weakly stimulated the biomass increase only
by several per cents.
19. JANINA NOWAK, DARIUSZ KŁÓDKA, BEATA SMOLIK, ARKADIUSZ TELESIŃSKI
ZAWARTOŚĆ ATP JAKO WSKAŹNIK ZANIECZYSZCZENIA
ŚRODOWISKA GLEBOWEGO
ATP CONTENT AS INDICATOR OF SOIL POLLUTION
Katedra Biochemii, Akademia Rolnicza
ul. J. Słowackiego 17, 71-434 Szczecin, e-mail: [email protected]
Słowa kluczowe: gleba, zawartość ATP, polutanty.
Key words: soil, ATP content, pollution.
Abstract. Experiments on influence in three concentrations of different substances: copper
salt, fungicide – Miedzian 50 WP, herbicides: Lontrel 300 SL, Rokituron D 470 SC,
Aminopielik Super 464 SL and three fractions of petroleum: gasoline, diesel oil and lubricant
oil on ATP content in soil were conducted. The results show, that substances added to soil
changed significantly ATP content in soil. Most of the tested substances decreased ATP
content, especially in the highest doses. The decrease reached 13 to 50%. Only oil derivatives
(except gasoline) increased ATP content by 5 to 50%. Therefore, can be stated, that ATP
content well describes biological condition of soil and can be used as the pollution indicator
of soil environment.
20. JANINA NOWAK, ARKADIUSZ TELESIŃSKI
ZMIANY AKTYWNOŚCI ENZYMATYCZNEJ W SIEWKACH PSZENICY JAREJ
(TRITICUM AESTIVUM L.) POD WPŁYWEM HERBICYDU IZOTURON 500 SC
ENZYMES ACTIVITY CHANGES IN SPRING WHEAT SEEDLINGS
(TRITICUM AESTIVUM L.) AFFECTED BY HERBICIDE IZOTURON 500 SC
Katedra Biochemii, Akademia Rolnicza
Słowa kluczowe: izoproturon, siewki pszenicy, dysmutaza ponadtlenkowa, fosfataza kwaśna,
fosfataza zasadowa, katalaza, peroksydaza, reduktaza azotanowa.
Key words: isoproturon, wheat seedlings, superoxide dysmutase, acid phosphatase, alkaline
phosphatase, catalase, peroxidase, nitrate reductase.
Abstract. Experiment on izoproturon disappearing rate (in Izoturon 500 SC) in soil, its
diffusion into wheat shoots and influence on activity of chosen plant enzymes: catalase,
peroxidase, acid and alkaline phosphatase, superoxide dismutase, and nitrate reductase, was
conducted. Plants were sown on 1 kg soil samples (dusty clay, C organic content up to 2%,
neutral reaction) into which izproturon was added at doses: I – field rate, II – 10×I; III –
100×I. Izoproturon content in soil and in plant, and activity of the enzymes were measured at
10th; 20th and 30th day of experiment. Izoturon 500 SC used in III dose, after 15 days of
experiment caused shrivel of the shoots. Further analysis was held on the soils with I and II
dose. Stimulatory effect of isoproturon was observed on acid phosphatase, nitrate reductase
and peroxidase activity, and inhibitory effect on alkaline phosphatase. In most of the cases the
significant correlation was noted between izoproturon content in plant, rate of its disappearing
in soil, and activity changes of enzymes in plant.
21. KRYSTYNA PRZYBULEWSKA
WPŁYW ZASOLENIA NA ILOŚĆ BIOMASY DROBNOUSTROJÓW W GLEBIE
INFLUENCE OF SALINITY ON THE CONTENT OF MICROORGANISM’S BIOMASS
IN THE SOIL
Słowa kluczowe: biomasa żywych mikroorganizmów, gleba, zasolenie NaCl.
Key words: microbial biomass, NaCl salinity, soil.
Abstract. The paper presents the results referring to soil salinity influence on the content of
microorganism’s biomass. Soil contamination was applied in a form of NaCl at following
concentrations: 10, 100 and 1 000 mmol·kg-1. The soil with no salt addition was the control.
Content of living microorganism’s biomass was determined using physiological method
according to Andersen and Domsch. Regardless the soil type, NaCl diminished the amount of
biomass, but by 20% stronger in sandy than loamy soil. It was also found that negative
influence of NaCl decreased in time in loamy soil, which was not observed in the sand.
22. KRYSTYNA PRZYBULEWSKA, ANDRZEJ NOWAK
OKREŚLENIE WRAŻLIWOŚCI BAKTERII Z RODZAJU AZOTOBACTER
HODOWANYCH W ZANIECZYSZCZONEJ GLEBIE O RÓŻNEJ TEMPERATURZE
EVALUATION OF AZOTOBACTER GENUS BACTERIA SENSIBILITY TOWARDS
THE PRESENCE OF POLLUTANTS IN SOIL INCUBATED UNDER DIFFERENT
TEMPERATURE CONDITIONS
Słowa kluczowe: Azotobacter, gleba, związki ropopochodne, herbicyd, fungicyd, temperatura.
Keywords: Azotobacter, soil, petrochemicals, herbicide, fungicide, temperature.
Abstract. Results referring to temperature influence on xenobiotic action towards free-living
nitrogen assimilators from Azotobacter genus are presented in the paper. Pollution with
herbicide Lontrel 300 SL and fungicide Champion 50 WP as well as petrochemicals (no-lead
gas and diesel fuel) was applied. Bacteria from genus Azotobacter strongly reacted on
pollutant presence in the soil. Toxicity of applied substances depended on the type of
xenobiotics used, its level, soil type and incubation conditions. Pollutants most often
diminished the number of assimilators in the soil. Variable incubation temperature modified the
effect of applied xenobiotics on nitrogen-fixing bacteria. Decreasing or increasing the pollutant’s
toxicity towards studied group of microorganisms incubated under such conditions often
depended on the soil type.
23. MAREK RYNKIEWICZ
ENERGOCHŁONNOŚĆ PROCESU GRANULOWANIA NA PRZYKŁADZIE PASZ
PRZEZNACZONYCH DLA DROBIU
ENERGY CONSUMPTION OF PELLETING PROCESS FOR INSTANCE FODDER’S
FOR POULTRY
ul. Papieża Pawła VI 3, 71-459 Szczecin
Słowa kluczowe: energochłonność, pasza granulowana, stopień rozdrobnienia.
Key words: energy consumption, pellets, particle size.
Abstract. In this research we estimate influence of particle size reduction of components on
pelleting energy. Investigations were carried out on fodders mixtures about particle’s diameter
1.6, 0.7 and 0.6 mm. they were forced trough matrix of granulator about diameter 4 mm.
Calculation of energy absorption was limited to measurement the waste of engine that drove
the matrix of granulator. On the basis of conducted statistical analysis, we didn’t affirm
statistically significant differences of average values of pelleting energy in tested range of
participle’s diameter.
24. DANUTA RZEPKA-PLEVNEŠ, MIŁOSZ SMOLIK, ANETA CHOCHŁOWSKA,
MARCELINA KRUPA-MAŁKIEWICZ
MOLEKULARNA CHARAKTERYSTYKA WYBRANYCH GRUP ROŚLIN
POKOLENIA M1 PETUNII (PETUNIA × HYBRIDA) PRZY UŻYCIU
MARKERÓW ISSR
MOLECULAR CHARACTERISTIC OF SELECTED GROUPS OF PLANTS
OF THE M1 GENERATION OF PETUNIA (PETUNIA × HYBRIDA)
USING THE ISSR MARKERS
Zakład Hodowli Roślin Ogrodniczych, Akademia Rolnicza
ul. Janosika 8, 71- 424 Szczecin
Słowa kluczowe: petunia, metageneza, zmienność genetyczna, ISSR-PCR.
Key words: petunia, mutagenesis, genetic variability, ISSR-PCR.
Abstract. Mutagenesis of petunia was carried out using two kinds of chemical mutagens:
sodium azide (NaN3) and ethyl methyl sulfate (EMS). They had a significant influence on the
ability of seed germination and on the formation of such features as: stronger pilosity of
leaves, dense or creeping habit, colour of leaves, colour of flowers, structure of flowers and
lack of pigments in flowers. Molecular description of mutants was carried out by means of the
ISSR-PCR technique using 13 microsatellite primers. Out of the mentioned primers 7
generated 26 ISSR products specific for petunia mutants of pink flowers, 10 for petunia
mutants of violet flowers and 29 for petunias of white flowers. The mentioned products were
not observed in control forms.
25. JANINA SUCHORSKA-ORŁOWSKA, DOROTA JADCZAK1, DANUTA
BRZOSTOWSKA-ŻELECHOWSKA
ZMIANY ZAWARTOŚCI I WZAJEMNYCH PROPORCJI FOSFORU, POTASU
I WAPNIA W SZPINAKU NOWOZELANDZKIM, W ZALEŻNOŚCI OD POZIOMU
NAWOŻENIA AZOTOWEGO
CHANGES OF PHOSPHORUS, POTASSIUM, CALCIUM CONTENT
AND THEIR RATIOES IN NEW ZEALAND SPINACH,
DEPENDING ON NITROGEN FERTILIZATION
1
Katedra Warzywnictwa, Akademia Rolnicza
ul. J. Janosika 8, 71-424 Szczecin
Słowa kluczowe: szpinak nowozelandzki, dawki N, fosfor, potas, wapń, stosunki jonowe i wagowe pierwiastków.
Key words: New Zealand spinach, N doses, phosphorus, potassium, calcium, ion and weight
ratio of elements.
Abstract. In field experiments the effect of different doses of nitrogen fertilization (100, 150, 200 kg
N·ha-1) on phosphorus, potassium, and calcium content in the crop of New Zealand spinach,
harvested in three terms was studied. The ratio of K:Ca and Ca:P was also analyzed. It was
found that the content of macroelements in the plants mostly depended on the time of harvest
and part of the plant (leaves and stalk). A proper ratio of K:Ca in leaves, and stalk of spinach
was found only at the third term of harvest, and Ca:P ratio only in leaves collected at the
second term of harvest.
26. JOANNA SZYDŁOWSKA, HENRYK CZYŻ
PLONOWANIE UŻYTKU ZIELONEGO PODSIANEGO MIESZANKAMI
ZE ZRÓŻNICOWANYM UDZIAŁEM FESTULOLIUM
YIELD OF GRASSLAND UNDERSOWN WITH MIXTURES OF VARIOUS SHARE
OF FESTULOLIUM
ul. J. Słowackiego 17, 71-434 Szczecin, e-mail: [email protected]
Słowa kluczowe: podsiew, Festulolium, plon, pomiary biometryczne, skład florystyczny.
Key words: undersowing, Festulolium, yield, biometry, floristic composition.
Abstract. In the first decade of September 1998, a meadow of the Festuca rubra type had
been regenerated by undersowing. The grass used for undersowing was as follows: FL –
Festulolium (100%), Ma – Festulolium (50%)+Festuca pratensis (20%)+Dactylis glomerata
(10%)+Phleum pratense (20%), Mb – Festulolium (20%)+Festuca pratensis (50%)+Dactylis
glomerata (10%)+Phleum pratense (20%). To loosen up the old sward a rotavator was used. The
floristic composition of the sward and yield were assessed in. 1999-2001, the biometric
measures of plants in. 2000-2001. The results have shown that Festulolium had large share in.
the sward. A Festulolium did not differ much in the compared mixtures. All the tested
mixtures were comparable with the 100% Festulolium, as far as yield was concerned.
27. LUCYNA ŚNIEG, MAREK BURY, GRZEGORZ HURY, JERZY NAWRACAŁA1
WSTĘPNA OCENA MOŻLIWOŚCI UPRAWY SOI (GLYCINE MAX ( L.) MERILL)
W REJONIE SZCZECINA
PRELIMINARY EVALUATION TO POSSIBILITY CULTIVATION OF SOYBEAN
(GLYCINE MAX ( L.) MERILL) IN SZCZECIN REGION
Katedra Uprawy Roli, Roślin i Doświadczalnictwa, Akademia Rolnicza
1
Katedra Genetyki i Hodowli Roślin, Akademia Rolnicza
ul. Wojska Polskiego 71C, Poznań 61-625
Słowa kluczowe: soja, odmiany hodowlane, termin siewu, cechy morfologiczne, plon nasion.
Key words: soybean, breeding cultivars, sowing date, morphological traits, seeds yield.
Abstract. In the years of 2001-2003 in the Experimental Research Station in Lipnik near
Szczecin development and yielding of the three soybean cultivars: Augusta, Gaj and Nawiko
were tested. A seed of soybean after inoculation with Nitragina (Rhizobium strains) was sown
in density, which convinced 80 plants per 1 m2 after germination, in rows of 24 cm on
1.05.2001, 27.04.2002 and 30.04.2003. Harvest was done by Wintersteiger – harvest machine
on 15.09.2001, 26.08.2002 and 28.08.2003 in full seeds maturity phase. In 2003 was
established the additional further experimental plots in four replications with four sowing
times every 8 days: 14.04, 22.04, 30.04 and 8.05.2003. The result showed, that yield of
soybean changed in the years: from low in 2001 (14,8 dt·ha-1) and 2002 (12,1 dt·ha-1), to high
in 2003 (22,5 dt·ha-1). Yield quantity did not depend from thermal conditions (in these years
were more or less approximately the same favourable), bat depends from deficiency of
precipitation, especially in July (flowering and beginning pods).
28. MARIA TRZASKOŚ, LEOPOLD WINKLER1, GRAŻYNA KAMIŃSKA1,
RYSZARD MALINOWSKI2
SZATA ROŚLINNA KOSTRZYNECKIEGO ROZLEWISKA
W ASPEKCIE FLORYSTYCZNYM, UŻYTKOWYM I KRAJOBRAZOWYM
FLORISTIC UTILITARIAN AND LANDSCAPE ASPECTS
OF THE KOSTRZYNECKIE ROZLEWISKO PLANT COVER
1
Zakład Hydrologii i Melioracji, Akademia Rolnicza
ul. Papieża Pawła VI, 71-459 Szczecin
2
Słowa kluczowe: skład florystyczny, zbiorowiska, użytkowanie, wartość runi, krajobraz.
Key words: floristic composition, community, utilisation, sward value, landscape.
Abstract. This study has been done in Stara Rudnica in the area of Kostrzyneckie
Rozlewisko. As sampling sites the following areas were used: 1 – not utilized, 2 – mowed, 3 –
used as pastures, which were located on river silt soil. The floristic analysis showed that the
not utilized areas on swamps and wet or very wet sites were covered mostly by rush
communities of the Carex gracilis, Glyceria maxima, or similar type, which present no
agricultural value as pasture or meadows. The value of the sward from these areas was
mediocre (Uvn=3.16-4.64) or poor (Uvn=1.68). The sward of moved grassland was varied and
the value was mediocre (Uvn=5.59). Particularity of some of the communities of the pasture
was expressed by a large share of dicot plants, including Papilionacean plants, which
contributed to an improvement of the sward with Agrostis alba and that of Trifolium repens.
The riches and peculiarites of species as well as the color of the sward in moist habitats
increased the natural and landscape valors of the Kostrzyneckie Rozlewisko.
29. JÓZEF WASILEWSKI
WYZNACZANIE WIELKOŚCI MAGAZYNOWYCH GNOJOWNI
DLA OBÓR ŚCIÓŁKOWYCH
DETERMINING THE SIZE OF WAREHOUSE DUNGHILLS
FOR BEDDING COWSHEDS
ul. Papieża Pawła VI nr 3, 71-459 Szczecin
Słowa kluczowe: obory ściółkowe, gnojownie, płyty gnojowe, zbiorniki na gnojówkę i wodę gnojową.
Key words: bedding cowsheds, dunghills, stercoraceous plates, reservoirs on liquid manure and
water stercoraceous.
Abstract. There were the methodical bases of determining the size of warehouse dunghills for
bedding maintenance the cattle introduced according to features of production in cowsheds as
well as to the requirements of environment protection presented. The coefficient of surface of
stercoraceous plates to stockpiling of manure and the coefficients of tank capacity to
stockpiling of liquid manure and water stercoraceous as well as the and capacity warehouse
minimum surfaces of dunghill were qualified according to size of herd as well as category and
structure aged the cattle in cowshed were defined. Calculated, for received foundations,
coefficient of surface of stercoraceous plates to stockpiling of manure is 3,5 m2/the DJP, and
the coefficient of tank capacity to stockpiling of liquid manure and water stercoraceous is 2,3
m3/the DJP.
30. CZESŁAW WOŁOSZYK, ADAM GRZEŚKOWIAK1, WIESŁAW JAKUBOWSKI1
NIEKTÓRE PROBLEMY GOSPODARKI NAWOZOWEJ W POLSCE
SELECTED ISSUES OF FERTILIZING MANAGEMENT IN POLAND
Katedra Chemii Środowiska, Akademia Rolnicza
1
Zakłady Chemiczne „Police” SA
ul. Kuźnicka 1, 71-010 Police
Słowa kluczowe: nawozy naturalne i mineralne, bilans składników, odczyn i zasobność gleb.
Key words: natural fertilizers, mineral fertilizers, balance of nutrients, potential of hydrogen and
abundance of soils.
Abstract. The present paper shows the analysis of changes in using organic and mineral
fertilization in years 1980-2003 and also the balance of fertilization in macro scale i.e. in
Poland and zachodniopomorskie province in year 2003. Structure of consumption of mineral
fertilizers was analysed, the size of production of mineral fertilizers was calculated, including
the amount of nutrients in it, in conditions of lessening population of farm animals. The
balance of basic nutrients for plants was made with method "on the area of the field", for
Poland and for zachodniopomorskie province, considering their nutrients requirements, size
of yielding (on the basis of Statistical Yearbook 2004) and the level of mineral and organic
fertilization. The results of the balance indicate that the level of fertilization is too low in relation
to obtained crop, while that year was especially unfavourable and crops obtained were 10-20%
lower than average in multi-year period. Too low fertilizing with nitrogen and even lower
with potassium (balance deficit for potassium of -61.6%) limits yielding and quality of plants.
Currently not balanced fertilization leads to deepening the deficit of nutrients in our soils. The
results of the analysed soils conducted in years 1994-99 indicate that 38% of soils in Poland have
very low and low abundance in phosphorus and 49% in assimilable potassium.
31. JAROSŁAW ZIELIŃSKI, GRZEGORZ NOWAK
OCENA WZROSTU ROKITNIKA POSPOLITEGO HIPPOPHAË RHAMNOIDES L.
ROSNĄCEGO NA ODPADACH PALENISKOWYCH REKULTYWOWANYCH
RÓŻNYMI METODAMI
THE ESTIMATION OF THE GROWTH OF SEA BUCKTHORN HIPPOPHAË
RHAMNOIDES L. GROWING ON THE BURNER WASTES RECLAIMATED
BY DIFFERENT METHODS
Zakład Dendrologii i Kształtowania Terenów Zieleni, Akademia Rolnicza
Słowa kluczowe: rekultywacja, odpady paleniskowe, Hippophaë rhamnoides.
Key words: recultivation, burner wastes, Hippophaë rhamnoides.
Abstract. The initial findings above useful of shrubs of Hippophaë rhamnoides to biological
reclaimation of ash landfills are presented in this paper. The scientific research were carried
out on the model of reclaimation of ashes and organic wastes on grounds ZE “Dolna Odra”
SA It was found, that top growth of all trees have a comparable parameters without statistically
important differences. Taking into consideration all parameters of height and vitality the best
results received on the place with ash fertilizing NPK and composts. The place with ash and
composts was slight worse for trees but differences were statistically not important. The
research are continued.
32. JAROSŁAW ZIELIŃSKI, GRZEGORZ NOWAK
ZMIENNOŚĆ LIŚCI ROKITNIKA POSPOLITEGO HIPPOPHAË RHAMNOIDES L.
ROSNĄCEGO NA ODPADACH PALENISKOWYCH
REKULTYWOWANYCH RÓŻNYMI METODAMI
THE VARIABILITY OF LEAFS OF SEA BUCKTHORN HIPPOPHAË RHAMNOIDES L.
GROWING ON THE BURNER WASTES RECLAMATED BY DIFFERENT METHODS
Zakład Dendrologii i Kształtowania Terenów Zieleni, Akademia Rolnicza
Słowa kluczowe: rekultywacja, odpady paleniskowe, Hippophaë rhamnoides, zmienność liści.
Key words: recultivation, burner wastes, Hippophaë rhamnoides, variability of leafs.
Abstract. The initial findings above useful of shrubs of Hippophaë rhamnoides to biological
reclaimation of ash landfills are presented in this paper. The scientific research were carried
out on the model of reclaimation of ashes and organic wastes on grounds ZE “Dolna Odra”
SA. It was found, that top growth of all shrubs have a comparable parameters without statistically important differences. Taking into consideration all parameters of leaves the best results
received on the place with ash fertilizing NPK and composts. The place with ash and
composts was slight worse for shrubs but was compare with the place with soil (differences
were statistically not important). The research are continued.

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