摘要
1996～ 2 0 0 0年试验结果表明 ,农美利对稗草、稻李氏禾、雨久花、泽泻、野慈姑、异型莎草、葡茎剪股颖、谷精草、萤蔺、针蔺等大多数水田杂草有较好的防效。从安全性和除草效果考虑 ,其适宜的施用剂量为 2 2 5～ 3 0 ga i /hm2 ,适宜的施药期为水稻 2～ 4叶期、稗草 2 0～ 4
Four years (1996～2000) experiment results showed that Nominee has good control effect for most of rice field weeds such as Echinochloa crus-galli, Monochoria korsakowii, Eriocaulon robustius makino, Eersia oryzoides, Sagittaria sagittifolia, Alisma orientate Juzepcz., Agrostis stoloifera, Scirpus juncoides Roxb., Eleocharis intersita.In view of safety and control effect, the suitable dosage was 22.5～30g a.i./ha, the suitable applying period was at 2～4 leaves stage of rice and 2～ 4.5 leaves stage of Echinochloa oryzicola.
出处
《农药》
CAS
北大核心
2003年第2期38-41,共4页
Agrochemicals
