Title: The Effect of Different Organic Fertilizers on Soil Fertility of the Recovered Land and the Growth of Rice
Abstract: Through the method of planting rice in pot,applying different organic fertilizers, and then observing the variation on the growth, yield of the rice and the physical and chemical characters of the soil, the influence of organic fertilizers on soil fertility of the recovered land was studied. The results indicated that applying organic fertilizer had improvement effect on the physical and chemical characters of the soil, and it could enhance rice yield.Straw had evident effect on improving the miniature form of soil such as density and hardness.Cake and pig's excrement could obviously enhance the content of organic matter in soil. Organic fertilizers that increased rice yield by a big margin were pig's excrement, cake and compost.
Publication Year: 2002
Publication Date: 2002-01-01
Language: en
Type: article
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