生态学杂志 ›› 1989, Vol. ›› Issue (3): 39-43.
• 研究报告 • 上一篇 下一篇
杨林章1, 刘元昌1, 徐琪1, 田中明2, 长谷川满良3
出版日期:
Yang Linzhang1, Liu Yuanchang1, Xu Qi1, A. Tanaka2, M. Hasegawa3
Online:
Abstract: A field experiment was made for examining the effect of different fertilizers on the balance of nutrients and crop yields. It was showed that N and p were surplus in the treatment of pig manure application, but deficient in that of chemical fertilizer application, and K was deficient in the both. Crop yield was increased by using chemical fertilizer and orgaic manure. 4 years field experiment revealed that organic manure could increase the storage of natrients in soils and improve soil fertility and crop yield.
Key words: Soil humidity, Vegetation coverage, Wind erosion
杨林章, 刘元昌, 徐琪, 田中明, 长谷川满良. 施肥对水稻产量和稻田土壤理化性质的影响[J]. 生态学杂志, 1989, (3): 39-43.
Yang Linzhang, Liu Yuanchang, Xu Qi, A. Tanaka, M. Hasegawa. Effect of Fertilizer Application on Rice Yield and Physical-chemical Properties of Paddy Soils[J]. cje, 1989, (3): 39-43.
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链接本文: http://www.cje.net.cn/CN/abstract/abstract18166.shtml
http://www.cje.net.cn/CN/Y1989/V/I3/39