不同除草剂防除加拿大一枝黄花试验研究
XianDai NongYe KeJi(2015)
Abstract
为有效防除加拿大一枝黄花,通过10个除草剂组合试验,筛选出48%三氯吡氧乙酸5250 mL/hm2、30.5%草甘膦·吡草醚6000 mL/hm2及41%草甘膦9000 mL/hm2对加拿大一枝黄花防效显著,药后40 d平均防除率分别达到98.6%、98.3%和95.7%,可作为加拿大一枝黄花的防除药剂进行推广。
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