摘要
田间试验结果表明:在玉米3～6叶期使用烟嘧磺隆·莠去津52%可湿性粉剂125～150mL/667㎡,对禾本科杂草和阔叶类杂草均有较好的防除效果,且持效期长,对玉米安全。
Efficacy trial results showed that nicosulfuron-atrazine 52%WP had good prevention and elimination effects on grass weeds and broadleaf weeds in summer maize field when nicosulfurona, trazine 52%WP was applied at the 3-6 leaf stage ofsummer maize and within the application dosage of 125-150mL/667m^2 .The persistent effect was long. It was safe to the growth of summer maize .
出处
《农药科学与管理》
CAS
2008年第4期28-31,共4页
Pesticide Science and Administration
