本文通过三年试验研究说明,采用不同培肥技术措施,建立盐渍土“淡化肥沃层”,调节土壤盐分时、空、形的变化,改善了土壤理化生物性状,创造出有利于作物根系生长的土壤生态环境,从而提高了土地生产力,使原盐荒地,三年后亩产达800多公斤。 Through three years of experimental research, this paper shows that using different methods of fertilizing fertilizer, we can establish “fertile layer of fertilizers” for salinized soils to adjust the changes of soil salinity, air and soil, improve the physical and chemical properties of soil, Of the soil ecological environment, thereby increasing land productivity, so that the original salt wasteland, three years after the mu yield of more than 800 kilograms.