在目前农业生产上,一方面肥料短缺,另一方面又存在着肥料利用率不高,效益低的问题。因此,合理施肥,最大限度地发挥肥料的效益,在农业生产上具有重大意义。在生产中怎样因土施肥呢?1.沙质土壤的施肥沙质土壤包括沙土和沙壤土,农民把这种土质的土壤称其为“口松”的土壤。在呼市地区沙质土壤分布范围较广,其中占耕地面积比重较大的是托克托县。该土质的土壤含沙粒多,土质疏 At present agricultural production, on the one hand, there is a shortage of fertilizers and on the other hand there is a problem of low fertilizer utilization efficiency and low efficiency. Therefore, the rational fertilization, to maximize the effectiveness of fertilizer, is of great significance in agricultural production. How to fertilize soil in production? 1. Fertilization of sandy soil Sandy soil includes sandy soil and sandy loam, which farmers call the soils of the soil “loosens”. In Hohhot region, sandy soil has a wide range of distribution, and Tuoketuo County, where the proportion of arable land area is larger, is larger. The soil contains more sand, soil thinning