摘要
试验结果表明,用17%呋多种衣剂处理玉米种子,可提高出苗率20.8%～28.0%,降低虫口密度27.7%～48.9%,保苗效果可达79.8%～86.2%,对茎腐病的防效达53.8%～68.1%,增加产量6.9%～9.9%。最佳拌种剂量(药∶种)为1∶40。
The result of 17% CarbendazimCarbofuran seed coating agent treated maize seed showed that,seedling rate increased 20.8%～28.0%,pest population density decreased 27.7%～48.9% and seedling survival rate was 79.8%～86.2%,53.8%～68.1% seedling was protected against stem rot and yield increased 6.9%～9.9%.The optimum ratio for the agent to seed weight is 1∶40.
出处
《山西农业科学》
2003年第2期78-80,共3页
Journal of Shanxi Agricultural Sciences
