摘要
为探索灭治醉马革的方法，在河卡乡上游村的冬春草地上进行了用草甘膦灭除醉马草试验，结果表明：三个剂量比较，22．5kg／hm2剂量处理较30kg／hm2剂量处理成本低，较15kg／hm2剂量处理灭效高，值得推广。
The trial has been carried out for researching the methods to controlAchnatherum inebrians by Giypnosaea in sping-winter pasture at Heka township,The result shows that comparing three dosage: 22. 5kg/ha, 30kg/ha, 15kg/ha 22. 5kg/ha is the best, it takes low prise and gets good effect of control.
出处
《青海草业》
2000年第2期7-8,共2页
Qinghai Prataculture
