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Journal of Sichuan Forestry Science and Technology
1996
(3)
马尾松梢害虫综合防治试验研究
作 者：
傅勇;王光全
单 位：
巴中市林业局;四川省森林病虫防治试验站
关键词：
马尾松,油松球果小卷峨,松梢螟,球果螟,综合防治
摘 要：
研究表明，巴中市马尾松梢害虫主要有３种：油松球果小卷峨，占８０．０％；松梢螟，占１５．１％；球果螟，占４．９％。分布于海拔３０３～１３５０ｍ之间，以７００ｍ以下最严重。主要为害４～１０年生幼林，纯林比混交林严重。通过室内饲养和林间定点观察，掌握了３种害虫各虫态出现期和防治的关键时期。采用了生物菌剂、仿生制剂和化学农药与人工剪梢、除蛹相结合的综合措施进行防治试验，保梢率在６７．０％～９５．０％，效果显著
译 名：
RESEARCH INTO COMPREHENSIVE CONTROL OF MASSONS PINE SHOOR PEST
作 者：
Fu Yong (Forestry Bureau of Bazhong City) Wang Guangquan (Sichuan Forest Pest Control Station)
关键词：
Masson’s pine Gravitarmata margarotana Dioryctria splendidella Dioryctria disclusa comprehensive coutrol
摘 要：
It is indicared that there mainly are three species of Massons pine pest in Bazhong city,namely, Gravitarmata margarotana,Dioryctria splendidella and Dioryctria disclusa .These insects are distributed between 303 and 1,350 metres above sea lovel.This paper reports researches on comprehensive controlling them.
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