摘要
迈士通有效量375ml/hm2对草地黄花棘豆的防除效果达到70%以上,迈士通有效量500ml/hm2对草地黄花棘豆的防除效果达到85%左右,后者的药效明显高于前者,两种浓度的药剂均对牧草安全。
The effect to control Oxytropis ochrocephala Bunge of the effective doses of 375ml/hm2 Milestone was more than 70%,the effect to control Oxytropis ochrocephala Bunge of the effective doses of 500ml /hm2 Milestone could achieve 85%,the efficacy of the latter is significantly higher than the former,both two concentrations of the drug were safe for the pasture.
出处
《青海草业》
2014年第2期2-4,共3页
Qinghai Prataculture
关键词
迈士通
黄花棘豆
防除
药效
Milestone
Oxytropis ochrocephala Bunge
Control
Efficacy
