论文部分内容阅读
1播种至秋苗期这一时期主要对麦田蛴螬等地下虫和小麦纹枯病、全蚀病、黄矮病、丛矮病进行预防。实行种子处理是预防地下虫、麦蚜和苗期多种病害的有效措施。地下虫的防治指标是:每米2有蛴螬2头或金针虫5头或蝼蛄0.2头,可选用50%辛硫磷乳油,按种子量0.2%拌种;预防全蚀病、纹枯病、苗期锈病、白粉病,可用20%粉锈宁可湿性粉剂或10%羟锈宁可湿性粉剂或立
1 sowing to the autumn seedling period mainly on wheat fields and other underground insects and wheat sheath blight, eclipse, yellow dwarf disease, dwarf disease prevention. The implementation of seed treatment is to prevent underground insects, wheat aphids and seedling stage a variety of diseases and effective measures. Control indicators of underground insects are: 2 per meter 2 mulberry or 5 or 5 gizzards, optional 50% phoxim EC, 0.2% by seed seed dressing; prevent eclipse, sheath blight, Seedling rust, powdery mildew, available 20% triadimefon WP or 10% oxyurethamine WP or