2001•Shanxi nongye kexueRequires access
Yield Increasing Effects of Slow releasing Fertilizer on Rainfed Wheat in A Year with Extreme Drought
Yan Cui
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Abstract
Yield increasing effects of slow release fertilizers made in Germany and Institute of Soil and Fertilizer Research,Shanxi Academy of Agricultural Sciences were studied in 1999～2000.The results showed that these fertilizers had high effects and adequately coordinate the yield components on rainfed wheat.Compared with the control,they increased yield by 21.5%.The Water use efficiency was increased by 10% compared with the treatment without fertilizer application.