摘要
用43.2%灭狼毒兑水防除狼毒,设置1050、1200、1350ml/hm2三个剂量进行防除试验并以施量为1350ml/hm22,4-D丁酯为对照。结果表明,灭狼毒防除效果均可达到93%以上,在生产防治上以1050ml/hm2效果最佳,建议进行推广。
The trial of controlling Stellera chamaejasme by 43.2% ＂MieLangDu＂ mixed into water was carried out with three kinds of dosages ： 1050 ml/hm^2, 1200 ml/hm^2, 1350 ml/hm^2, and with 2, 4-D as control group. The results showed that each dosage of ＂MieLangDu＂ could reach above 93%. The dosage of 1050 ml/hm^2 was recommended to be used in production.
出处
《草业与畜牧》
2009年第8期13-14,共2页
Pruataculture & Animal Husbandry
关键词
灭狼毒
防除试验
Mielangdu
Trial of controlling
