Research Progress in the Effect and Mechanism of Fertilization Measures on Soil Fertility

Abstract

This paper firstly summarized the domestic and foreign research progress in the relationship between fertilization measures and soil fertility. It elaborated the relationship between fertilization measures and basic physical and chemical properties, soil enzyme activity, soil microorganism fertility index, and soil animal fertility index. It pointed out future researches about the relationship between fertilization measures and soil fertility include: (i) the relationship between fine and high efficient input of organic fertilizer and soil fertility, (ii) in-depth research of soil zoology fertility index, (iii) soil biology about long-term fertilization, and (iv) soil fertilization and agricultural diffused pollution. It is intended to provide scientific reference for improving farmland soil fertility and maintaining excellent ecological environment of farmland through proper fertilization measures.