当前位置: 首页 > 文章 > Harpin防治大豆灰斑病效果的研究 黑龙江农业科学 2007 (6) 57+77
Position: Home > Articles > The Prevention and Cure Effect of Harpin for Soybean Frogeye Leaf Spot Heilongjiang Agricultural Sciences 2007 (6) 57+77

Harpin防治大豆灰斑病效果的研究

作  者:
马淑梅
单  位:
黑龙江大学农学院
关键词:
Harpin;大豆灰斑病;防治效果
摘  要:
Harpin对大豆灰斑病具有较好防效,防治效果平均为46.7%,与生产上常用杀菌剂50%多菌灵可湿性粉剂防效相当,其最适用量为2 L.hm-2,该生物药剂对作物安全。
译  名:
The Prevention and Cure Effect of Harpin for Soybean Frogeye Leaf Spot
作  者:
MA Shu-mei(Agricultural College,Heilongjang University,Harbin 150080)
关键词:
Harpin;soybean frogeye leaf spot;prevention and cure effect.
摘  要:
The prevention and cure effect of Harpin is significant for soybean frogeye leaf spot,its average effective percentage was 46.7% and the effect was as good as the 50% carbendzol wcttable powder which was usually used in agriculture.Its optimal use level was 2 L·hm-2 and it was safe for crop.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊