微生物菌剂在小白菜上的应用效果初报
nongjia zhifu guwen(2018)
Abstract
对小白菜开展叶面喷施广东维特农业科技有限公司生产的"微生物菌剂"示范试验,结果表明:维特农业科技的"微生物菌剂"可明显增加小白菜株高、叶片宽度和叶片长度.比喷施灭活的"微生物菌剂"(处理二)增产7.7%,不喷任何肥料的处理三亩增产11.9%,比喷清水的处理四亩增产15.6%,喷施"微生物菌剂"后亩增产量、亩增纯收益提高显著,投入产出比表现好.
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