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为进一步了解液体尿素在棉花上的增产增收效果,在博乐市达勒特镇红波1队棉田进行了液体尿素与固体尿素应用对比试验。通过试验,验证液体尿素在棉花上的施用效果,并为此肥料在全州大面积推广应用提供依据。一、材料与方法1.供试作物供试棉花品种为新陆中42号。2.供试肥料供试尿素为青之星牌液体尿素,为俄罗斯阿康公司纯进口产品;对照为昆仑牌固体尿素,含氮≥46.4%。3.供试土壤条件试验地设在博乐市达勒特镇红波1队棉田,为
In order to further understand the effect of liquid urea on cotton yield and income, a comparative test was made on the application of liquid urea and solid urea in a cotton field of Red Wave 1, Dalate Town, Bole. Through the test, the effect of liquid urea on cotton is verified, and the basis for the popularization and application of fertilizer in the whole state is provided for this purpose. First, the material and methods 1 for the trial crop cotton varieties for the new land in the 42. 2. Test fertilizer for the test urea for the green star liquid urea, a pure Russian company imported products; control Kunlun brand of solid urea, nitrogen ≥ 46.4%. 3. The soil conditions for the test test is located in Bole, Trat town Red Wave 1 cotton field,