2009•Xi'nan nongye xuebaoRequires access
Investigation of Soil Fertility Status in Leshan Garden
Zhijing Zhang, Liu Zhong
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Abstract
Through the analysis of the soil samples of litchi orchards in Leshan of Sichuan province,the results indicated that the averange contents of organic matter,alkali-hydrolyzable N,available-P,and available-K were 1.56 %,80.6,16.5,145.8 mg/kg,respectively.The range of soil pH was from 5.5 to 7.5.The soil fertility of the litchi orchards were deficient to meet the needs of litchi growth and production.