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黑龙江省农科院植保所经几年室内外对农药、微肥、成膜剂等的筛选及复配,研究成功大豆种衣剂药肥1号和2号,目前通过专家鉴定。 药肥1号,集杀菌剂和微肥为一体,不仅具有独特的固体形态,而且成膜快,不易脱落,运输方便,可使根瘤增加50.2％,高者达31.6％。 药肥2号,不仅防治大豆根腐病,而且兼防大豆根潜蝇、大豆苗期跳甲,促进大豆根系发育,增加大豆
Heilongjiang Academy of Agricultural Sciences plant protection after several years of indoor and outdoor pesticides, trace fertilizers, film-forming agents such as screening and compounding, the successful study of soybean seed coating agent No. 1 and No. 2, currently certified by experts. Medicinal fertilizer No. 1, a combination of bactericide and micronutrient fertilizer, not only has unique solid form, but also has the advantages of rapid film formation, easy falling off and convenient transportation, which can increase the nodulation by 50.2% and the highest by 31.6%. Fertilizer 2, not only the control of soybean root rot, but also prevent the soybean root miner fly, soybean seedling jumping A, promote soybean root development, increase soybean