ŹŚŬƳ ŹƺŞƳŻ Ĩģƺĩ ũŚĩ Lesser spruce sawfly Pristiphora abietina
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ŹŚŬƳ ŹƺŞƳŻ Ĩģƺĩ ũŚĩ Lesser spruce sawfly Pristiphora abietina
ƽŻŹƹŚƄĩŵŚƸūšŹřŻƹ ŹƺƄĩšŚţŚŞƳƒƠůƱŚƯŻŚſ ƾŝŚƿŵŹƹƾŗŚſŚƴƃƽŚưƴƷřŹ ƾūŹŚųƶƴǀƐƳźƣŢƟō ũŚĩĨģƺĩŹŚŬƳŹƺŞƳŻ Lesser spruce sawfly Pristiphora abietina (Christ, 1791) Hymenoptera:Tenthredinidae ƮǀƔƴţƹƶǀƸţ ƱŚǀƛřźģŶưůř źƐųƪǀƬŰţƹƂƿŚěźŤƟŵ ÎÐÖÐŹŚƸŝ ũŚĩĨģƺĩŹŚŬƳŹƺŞƳŻ Pristiphora abietina (Christ, 1791) Hymenoptera: Tenthredinidae Common name: Lesser spruce sawfly, gregarious spruce sawfly Synonyms: Lygaeonematus abietinus, Lygaeonematus abietum Hartig 1836 Lygaeonematus pini Retzius, Nematus abietinus Christ 1783 Nematus abietum, Pristiphora abietum Nematus pini Retzius 1783, Lygaeonematus abietina Pristiphora pini ƽŵŚƈŤƣřŢǀưƷř ƩŚºſŶºƴģƾƏŹŵƾƫřƺŤƯƹŶƿŶƃƾĭŵƺƫōŹŵƶĩŶƃŚŞǀƯŚěƹŹřŹŵīźŝƾƳŻƺſƱŚŤųŹŵƮƸƯšŚƟōŻřƾĪƿƵźƄůƲƿř ƽŚºƷƩŚºſƾºƏŹŵřŹũŚºĩƱŚºŤųŹŵƕŚƠţŹřƲǀĮƳŚǀƯžǀŗƺſŹŵƶĩƽŹƺƐŝŶƿŚưƳƾƯƞƣƺŤƯLjƯŚĩřŹƱŚŤųŹŵŶƃŹ ŢºſřƵŶƃŵŹƹōźŝÓÍÓÕžǀŗƺſƵŵƺƫōřŶƿŶƃƾůřƺƳŹŵƩŚſƵŵƾƏšŚƠƬţƹƵŵřŵƂƷŚĩÐÐÎÖÎÔÑÍÎÖÐÑ ŜºƘĪƯźºŤƯÔÒƱřżºǀƯƶºŝƹ(Niechziol, 1958)ŢºſřƵŶºƃƁŹřżºĭŢºƟōšŹŚƀºųÓÍŚºţƱŚưƫōīŹƺŞƿřźƟŹŵ ŚºŝřŸºƫ(Schedl, 1953)ŢſřƵŵƺưƳŵŚŬƿřšŹŚƀųƂƿźƏřƽŚǀŤƳŹŚĩƶƤƐƴƯƽŚƷƪĮƴūŹŵƩŚſÑƾƏŹŵŹŚŤĪƷŹŵ ŢſřƶŤƟźĭŹřźƣŚƷŹƺƄĩŻřƽŹŚǀƀŝƹƱřźƿřƽřƶƴǀƐƳźƣšŚƟōŢƀǀƫŹŵŢƟōƲƿřƾŗřŻšŹŚƀųŢǀưƷřƶŝƶūƺţ ŚƸƳŚŝżǀƯ ŢƀºǀƫƹŶƳŵźĮǀƯśƺƀŰƯŢƟōƲƿřƮƸƯƽŚƸƳŚŝżǀƯŻř Piceaspp.žƴūƞƬŤŴƯƽŚƷƶƳƺĭƶƬưūŻřũŚĩƱŚŤųŹŵ ŶƃŚŝƾƯƪƿŭźƃƶŝŢƟōƽŚƸƳŚŝżǀƯƾƬĩ Major hosts( ƾƬƇřƽŚƸƳŚŝżǀƯ): Picea abies (common spruce) Minor hosts(ƾƗźƟƽŚƸƳŚŝżǀƯ :Picea engelmannii (Engelmann spruce), Picea glauca (white spruce), Picea omorika (Pancic spruce), Picea pungens (blue spruce), Picea sitchensis (Sitka spruce) ƾŗŚǀƟřźƜūƂƴƧřźě ƾƳƺƬºſřƾƳřƺºŤǀƫŶºƴƫźƿřƱŚŤºſŹŚŬƯƱŚºƳƺƿƱŚưƫōŶºƳLjƴƟĨģƾſřƹźƧƲƿƺĭŻźƷƹƾƴſƺŝƦƿĦƬŝƂƿźţřŚěƹŹř ŚǀƳŚĜſřžƿƺſŚǀƫŚŤƿřŶƴƬƷĥƹźƳƱŚŤƀƸƫƶƀƳřźƟ . ũŚĩĨģƺĩŹŚŬƳŹƺŞƳŻŢƟōƂƴĩřźěƶƄƤƳ ƾſŚƴƃƪƨƃ ŶƳŹřŵƉźƗźŤƯƾƬǀƯÍÑƹƩƺƏźŤƯƾƬǀƯÎŵƹŶůƝŚƠƃƹƽřƶƄǀƃŚƷƮŴţƮŴţ ƶŝƪƿŚưŤƯƾŗżūŹřŶƤƯƶŝƶƴǀſžƠƣƽŚƷŚěżƯźƣƶŝƪƿŚưŤƯŵŹŻĬƳŹƶŝƹŹLJźſĬƳŹżŞſƹƮǀŴƋŚŤŞƀƳŚƷƹŹLJƹŹLJ ƵŻřŶºƳřŶºƃŹźŨĩřŶºůŹŵŚƷƹŹLJƆŴƄƯƹŮƋřƹLjƯŚĩƱŶŝƽƹŹƽŚƷƺƯŢſřƵźǀţƾưĩƶǀƃŚůŹŵƱŶŝƹƽřƵƺƸƣĬƳŹ ŶſŹƾƯźŤƯƾƬǀƯæêƶŝŚƸƳō 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šŚƤǀƤŰţƶƀſƺƯƾƇŚƈŤųřƶƿźƄƳźưŨƯźǀƛƹƾƬĮƴūƽŚƷƶĤŤųŹŵƹƱŚŤųŹŵšŚƟōŢſźƸƟæèëçŹƺƈƴƯƾŗŚŞƗ ƱřźƸţƲƿƹřƾƷŚǀĭƽŚƸƿŹŚưǀŝƹšŚƟō ŶƸƄƯƾſƹŵźƟƵŚĮƄƳřŵšřŹŚƄŤƳřŚƸƳōƾƘǀŞƏƱŚƴưƃŵƹƱřźƿřƽŻŹƹŚƄĩŢƟōŢſźƸƟæèîæƽŶƸƯƩƹřŽŹŶƯ CAB International. 2007. 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