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2011•Ningxia Journal of Agriculture and Forestry Science and TechnologyRequires access

Contents and Correlation Analysis of Microelements in soil of Qinpu,Huai'an

Yongzhao Yang

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Abstract

The soil availability microelements of farmland in Qingpu were studied,The result showed that the average contents of Fe,Mn,Cu,Zn and B were greater than the critical value,which distribution was not uniform.The contents of available Fe,Cu were comparatively rich.The percent of the sample that contents of available Mn,Zn,and B under the critical value were 21.25%,37.50%,15.00%.Based on study of microelements' contents in soil,soil organic matter and pH value related were analyzed.All the results provided the theoretical basis for scientific fertilization of the soil.

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What this paper is about

The soil availability microelements of farmland in Qingpu were studied,The result showed that the average contents of Fe,Mn,Cu,Zn and B were greater than the critical value,which distribution was not uniform.The contents of available Fe,Cu were comparatively rich.The percent of the sample that contents of available Mn,Zn,and B under the critical value were 21.25%,37.50%,15.00%.Based on study of microelements' contents in soil,soil organic matter and pH value related were analyzed.All the results provided the theoretical basis for scientific fertilization of the soil.

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Available abstract

The soil availability microelements of farmland in Qingpu were studied,The result showed that the average contents of Fe,Mn,Cu,Zn and B were greater than the critical value,which distribution was not uniform.The contents of available Fe,Cu were comparatively rich.The percent of the sample that contents of available Mn,Zn,and B under the critical value were 21.25%,37.50%,15.00%.Based on study of microelements' contents in soil,soil organic matter and pH value related were analyzed.All the results provided the theoretical basis for scientific fertilization of the soil.

Key concepts: Organic matter, Soil test, Human fertilization, Soil science, Environmental chemistry, Environmental science, Chemistry, Agronomy

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