Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2006, Vol. 22 ›› Issue (12): 380-380.

Special Issue: 生物技术 园艺 烟草种植与生产

• 土壤肥料科学 • Previous Articles     Next Articles

Effects of Applying Rapeseeds Cake in Different Soil on Activity of Soil Enzymes, Agriculture Characteristics of Tobacco Plants and Quality of Tobacco Leaf

Guo Qunzhao, Wu Xueqiao   

  • Online:2006-12-05 Published:2006-12-05

Abstract: The results of experiment indicated that the activity of sucrase, urease, and Catalase of soil was increased, promoted the growing of tobacco plants and economic characteristics of flue-cured tobacco after applying rapeseeds cake in soil; the enzymes activity of paddy soil was higher than that of dry soil, the tobacco plants grew well in paddy soil and its economic characteristics was better than that of dry soil; for tobacco leaf of paddy soil, its content of nitrogenous compounds was high, and the balance of chemical components was not ideal; the smoking quality of tobacco leaf of dry soil applied with rapeseeds cake was best, but it was worst for the dry soil applied no rapeseeds cake.

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