柑桔黑刺粉虱发生特点及防治技术研究
HUBEI AGRICULTURAL SCIENCES（2002）
Abstract
黑刺粉虱在宜都市每年发生4代,越冬代在春季虫态单一,是全年最佳防治时期,第1、2、3代低龄若虫高峰期为防治适期.控制黑刺粉虱田间虫量即能达到防治煤烟病的目的.采取村级统一防治效果较好.
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