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为探讨粉煤灰磁化复合肥 (以下简称磁化肥 )在花生上的应用效果 ,在河南省农科院土肥所和加工所的统一安排下进行了试验。现将试验结果报告如下。1 材料与方法1. 1 试验地基本情况试验设在兰考县柳林林场 ,土质为沙壤 ,1ｍ深土层内无粘土间层。土壤有机质含量低 ,活性较差 ,
In order to explore the application effect of fly ash magnetized compound fertilizer (hereinafter referred to as magnetic fertilizer) on peanut, the experiment was carried out under the unified arrangement of soil and fertilizer institute and processing institute of Henan Academy of Agricultural Sciences. The test results are reported below. MATERIALS AND METHODS A. The basic conditions of the experiment The experiment was conducted in the Liulin Forest Farm of Lankao County. The soil quality was sandy soil. There was no clay layer in the depth of 1m. Soil organic matter content is low, activity is poor,