Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2008, Vol. 24 ›› Issue (7): 400-407.

Special Issue: 棉花 农业生态

• 生态农业科学 • Previous Articles     Next Articles

Study on Ecological Function and Evaluation on Comprehensive Benefit
of Cotton Field Cropping Systems on Upland Red Soil

He Juanfen, Huang Guoqin,   

  • Received:2008-03-12 Revised:2008-04-29 Online:2008-07-05 Published:2008-07-05

Abstract: To choose the better cotton field cropping systems, we had analyzed 6 different cotton field cropping systems from characteristics of product function, energy flow, value flow and integrating utilization and cultivation of soil. Comprehensive evaluated each cropping system from 10 indexes of ecology benefit, economic benefit and social benefit by way of Factor analysis and software SPSS13. The result shows that, treatment C (pea/cotton+corn)and D (rapeseed/cotton+peanut)have the best comprehensive benefit and considered to be the best cropping systems extending on upland red soil.

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