Title: Effect of combined application of organic and inorganic fertilizers on migration of nitrogen in rice soil of red earth
Abstract: The priming effect of organic and inorganic fertilizer on soil nitrogen was studied by using water-logged incubation method. The results showed that the content of NH4-N was concentratein 63 day after fertilized and the hightest concentration of NH4+-N was about 252-256μ g N/g soil in 7th day. The effect of wheat- stem applied was taken place in the end of fertilization by improving physical, chemical and biological feature.
Publication Year: 2004
Publication Date: 2004-01-01
Language: en
Type: article
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Cited By Count: 1
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