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为验证滋牌液体土壤改良剂对盐渍化土壤的改良效果,设置了盐渍化土壤施用液体土壤改良应用效果对比试验,为该药液大面积推广应用提供依据。一、材料与方法1.供试材料供试药剂为滋牌液体土壤改良剂;供试作物为棉花,品种为598。2.试验时间及地点试验于2013年3~12月在33团农试站3-9东条田进行,试验地土质为壤土,前茬棉花,秋耕冬灌、春不复水。
In order to verify the improvement effect of Zizhuang liquid soil conditioner on salinized soils, a comparative experiment on the application effect of liquid soil for salinized soil application was set up, which provided the basis for large-scale popularization and application of this liquid. I. Materials and Methods 1. The test materials for the test agent for the breeding liquid soil conditioner; test crops for the cotton, the variety is 598.2. Test time and place of the test in 2013 3 to December in 33 groups of agricultural tests Station 3-9 East Takeda, the test soil is loam, the former crop of cotton, autumn plowing winter irrigation, spring no longer water.