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为解决肥床旱育苗床的草害问题,探明有效的药剂及应用技术。1995~1997年我们进行了旱秧草宁防除肥床旱育苗床杂草的试验,取得了明显的效果。1材料与方法1.1 供试药剂 45%旱秧草宁(江苏省农科院植保所
In order to solve the problem of grassland of seedbed in nursery bed, it is proved that effective medicament and applied technology. From 1995 to 1997, we carried out the experiment of drought-resistant grass seedling to prevent weeds in the dry bed of nursery beds and achieved remarkable results. 1 Materials and Methods 1.1 for 45% of pesticides drought seedling Ning (Plant Protection Institute of Jiangsu Academy of Agricultural Sciences