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1播种期播种期防治重点是纹枯病、地下害虫、吸浆虫等种传、土传病虫害。防治措施主要是土壤处理、药剂拌种或种子包衣。用15%三唑酮可湿性粉剂200g拌种100kg,可有效预防黑穗病、纹枯病、白粉病等。金针虫主发生区,用40%甲基异柳磷乳油与水、种子按1:80:800~1 000的比例拌匀,堆闷2~3h后播种;蛴螬主发生区,用50%
A sowing period sowing prevention and control focus is sheath blight, underground pests, such as midge pulp transmission, soil-borne diseases and pests. Control measures are mainly soil treatment, seed dressing or seed coating. With 15% triadimefon WP 200g dressing 100kg, can effectively prevent smut, sheath blight, powdery mildew and so on. The main area of the golden needle insects, with 40% methyl isofenphos EC and water, seeds by 1: 80: 800 ~ 1 000 ratio mix well, pile boring 2 ~ 3h after sowing; 蛴 螬 main occurrence area, with 50%