28·6%氨氯吡.二氯吡AS防除油菜田杂草效果及对油菜的安全性 - 最新论文 - 论文秘籍网 关键词：28．6％氨氯吡·二氯吡AS；油菜田；杂草 [gap=952]Key words： 28．6％ Picloram·Clopyralid AS； rape field； weeds
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rape field weed 油菜田杂草
winter rape field 冬油菜田
Magnificent Rape Field 华丽油菜田
herbicide in rape field 油菜田除草剂
rice stubble rape field 稻茬油菜田
One of these compounds, pyribambenz-propyl was successfully developed as a potent herbicide for rape field.
丙酯草醚是该类化合物中已成功开发的一种新型高效油菜田除草剂。
His boss, Aylsham farmer William Youngs, even warned him to "bring a deckchair and a good book" for his days in the oilseed rape field.
他的雇主是埃尔·舍姆的农场主威廉·扬，他的工作地点是一片油菜田，老板威廉甚至提醒他“带把躺椅和一本好书”来打发时光。
The residue and degradation of tolclofos-methyl was studied by gas chromatography after 20% tolclofos-methyl EC had been applied to the rape field.
将2 0 %甲基立枯磷乳油施于油菜中，采用气相色谱分析技术研究甲基立枯磷在油菜叶片及油菜籽中的残留降解情况。
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