不同颜色粘虫板防治梨茎蜂试验初报
The Journal of Hebei Forestry Science and Technology(2011)
Abstract
应用9种不同颜色的粘虫板,悬挂于2处梨园进行防治梨茎蜂效果试验比较。结果表明:9种不同颜色中以杏黄色粘虫板诱捕效果最好,其平均粘虫量是其它8种颜色的2~13倍。
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