Soil Fertility and Current Situation of Fertilization in Apple Orchard of Yili Prefecture

Abstract

We carried out an investigation which directed the soil fertility and current situation of fertilization in apple orchard of Yili Prefecture in 2012. The results show that,contrast the grading standards of soil fertility in apple orchard of Yili River Valley and the analysis results of soil assay in apple orchard of each cities and counties of Yili Prefecture in 2009,we can conclude that the soil fertility show a downward trend; and there is great difference in soil nutrient of each cities and counties;and there is deficient in technology of fertilization. According the problems existing,we have proposed solutions.

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