摘要
应用药剂拌种是目前防治大豆疫霉根腐病行之有效的防治方法。经室内外试验筛选出防治大豆疫霉根腐病效果较好的药剂是 :瑞毒霉锰锌 5 8%WP和克露 72 %WP。该两种药剂按种子量的 0 .3%分别拌大豆种子 ,其防治效果均达到 85 %以上 ,增产 12 %以上 ,并且对大豆安全 。
Chemical seed dressing is an effective method to control phytophthora root rot of soybean at present time. 58% WP Ridomil-MZ and 72% WP CURZATE-M8 were screened in laboratory and field to control phytophthora root rot of soybean. The control effect of the two chemicals was much better. The proportion of chemicals to seeds was 3 to 1000. The effect of control was over 85%, yield was increasedover 12% and safe to soybean.
出处
《大豆科学》
CAS
CSCD
北大核心
2001年第4期309-311,共3页
Soybean Science
关键词
大豆疫霉根腐病
药剂
防治
Pytophthora root rot of soybean
Chemical
Control
