氨基寡糖素复配苦参碱对黄瓜根结线虫的药效试验
Heilongjiang Agricultural Sciences（2017）
Abstract
为抑制黄瓜根结线虫发生,在常年发生根结线虫的温室大棚中,按小区灌根施用氨基寡糖素、苦参碱及其复配样品,比较根结指数、相对防效和平均单瓜重、单果量、单产量.结果表明:氨基寡糖素和苦参碱复配能够抑制根结线虫发生,相对防效达到65.51％,折合产量增加20.71 t·hm-2,其复配防治根结线虫和增加产量的效果优于单独使用的药剂.
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