【摘 要】
：
31种除草剂对油菜进行田间试验结果表明 ,精禾草克、拿捕净、收乐通和威霸等使用正常剂量或加倍量对油菜生长安全 ,适于油菜田使用 ;乙草胺、都尔和普乐宝使用低剂量对油菜安
【机 构】
：
黑龙江省农业科学院植物保护研究所,黑龙江省农业科学院植物保护研究所,黑龙江省农业科学院植物保护研究所,黑龙江省农业科学院植物保护研究所 黑龙江哈尔滨150086,黑龙江哈尔滨150086,黑龙江哈尔滨
论文部分内容阅读
31种除草剂对油菜进行田间试验结果表明 ,精禾草克、拿捕净、收乐通和威霸等使用正常剂量或加倍量对油菜生长安全 ,适于油菜田使用 ;乙草胺、都尔和普乐宝使用低剂量对油菜安全 ,加倍量处理对油菜产生一定药害 ,可以较安全地用于油菜田 ;广灭灵、施田补、氟乐灵、利收施用正常剂量可使油菜产生药害 ,但能够恢复正常生长 ,加倍剂量药害加重 ;赛克、速收等 2 0种除草剂使用正常剂量能使油菜产生严重药害甚至使油菜幼苗死亡 ,不能作为油菜田除草剂使用
The results of field experiments on rapeseed with 31 herbicides showed that the growth of rapeseed was safe and suitable for the rapeseed with the normal dose or double dose of fine grass, And the general Lok Po low dose of rape on the safe, double amount of treatment on rape have a certain phytotoxicity, can be more safely used in rape fields; cetuximn, Shi Tian Bu, trifluralin, Lee received the use of normal doses of rape Produce poison, but can resume normal growth, doubling the dose of phytotoxicity; Saike, fast income 20 kinds of herbicides using normal doses of rapeseed can produce serious phytoextraction or even rapeseed seedlings can not be used as a rape field herbicide
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