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根据大量元素水溶肥料特性和本地生态条件,通过试验观察该肥料在本地棉花上的肥效表现,为大面积推广应用提供依据。
According to the characteristics of a large number of water soluble fertilizers and the local ecological conditions, the fertilizers performance of the fertilizers on local cotton was observed through experiments, which provided the basis for popularization and application of large area.