摘要
通过大田试验 ,研究晋南粘质土壤粉煤灰及硝酸磷肥的不同施用量对小麦产量的影响 ,利用系统分析的方法对试验结果进行统计分析 ,从而提出提高粘质土壤小麦产量的合理施用粉煤灰及氮。
Field experiments were conducted on the usage of Fly Ash and Nitrate phosphate,as fertilizer,to improve the yeild of wheat.in south ShanXi Province Based on the statistical analysis and results,the proper dosage of Fly Ash and for the wheat,which are planted on the field with clayey soil,are suggested in the paper.
