Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Anhui Agricultural Sciences》 2008-13
Add to Favorite Get Latest Update

Study on the Field Experiment on the "3414" Fertilizer Efficiency Test of Wheat in Shouxian County

HU Feng-gui et al (Shouxian Station of Soil Manure of Anhui Province,Shouxian,Anhui 232200)  
[Objective] The research aimed to provide the basis for scientific fertilization in wheat production.[Method] According to the results of "3414" fertilizer efficiency test of wheat in Shouxian county,the optimum fertilization quantity of N,P and K for wheat in Shouxian county were comprehensively obtained by function method,dissimilar subtraction method of soil fertility and nutrient correction method.[Result] In current wheat production in Shouxian county,N fertilizer was main factor that affected the yield,followed by K fertilizer and the effects of P fertilizer were smaller.The average utilization rate of N,P and K fertilizers were 52.65%,25.15% and 27.28% resp.and the correction coefficients of the average soil nutrient were 0.89,2.37 and 0.70 resp.The nutrient index system was established according to the test results.Under low,middle and high fertility,the determined value of N by the conventional method were 51.21,77.89 and 93.46 mg/kg resp.,the determined value of P were 6.15,13.73 and 26.73 mg/kg resp.and that of K were 41.81,122.82 and 171.07 mg/kg.[Conclusion] Combining with the practical stations of Shouxian county,the recommended fertilization quantity of N,P and K in yellow white soil were 217.5,82.5 and 180.0 kg/hm2 resp.,the recommended fertilization quantity of N and P in yellow silting soil,without K fertilizer.
【CateGory Index】: S512.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Ma Yongxue1, Wu Shuping1, Zhang Cunling2 (1Suixi County near scatters the town Agricultural technology extension station, Suixi Anhui 235143; 2 Suixi county association for Scientific and technical, Suixi Anhui 235100);The Relationship Between the Soil Nutrient Content and Fertilizer Response of Wheat[J];;2009-06
Chinese Journal Full-text Database 10 Hits
1 LIU Ai-hua et al(Agriculture Technology Popularization Station,Bijie,Guizhou 551700);Study on the Application Model of MgSO_2,N,P_2O_5 and K_2O in Potato[J];Journal of Anhui Agricultural Sciences;2006-10
2 MA Shou-fu et al (Qilian County Grassland Supervision Station of Qinghai Province,Qilian,Qinghai 810400);Production and Development Prospect of Qinghai Hordeum vulgare L.[J];Journal of Anhui Agricultural Sciences;2006-12
3 ZHANG Jin-bang et al (Binzhou Vocational College,Binzhou,Shandong 256603);Simple Conclusion on Orthogonal Experiments of Organic Fertilizer and Nitrogenous and Phosphorus Chemical Fertilizer on Wheat Planted in Barren Soil[J];Journal of Anhui Agricultural Sciences;2007-34
4 WANG Li(Soil and Fertilizer Work Station in Hefei,Hefei,Anhui 230031);Effects of Loss-control Fertilizer on Biological Character and Grain Yield of Wheat[J];Journal of Anhui Agricultural Sciences;2008-24
5 ZHANG Deng-hong et al(Agricultural Technology Extension Station in Xuji Town in Yuan District in Liuan City of Anhui Province,Liuan,Anhui 237152);Preliminary Report on Fertilizer Effect Test of Wheat "3414"[J];Journal of Anhui Agricultural Sciences;2008-35
6 YANG Li-hua,MA Rui-kun,ZHANG Li-hua,YAO Yan-rong,ZHANG Quan-guo,JIA Xiu-ling(Institute of Cereal and Oil Crops,Hebei Academy of Agricultural and Forestry Sciences,Shijiazhuang 050031,China);Study on optimization of variety combination and N P K fertilizer allocation for winter wheat and summer corn double cropping system[J];Journal of Agricultural University of Hebei;2006-04
7 HUANG Xu1,XIE Xiao-li2,XU Pei-zhi1,CHEN Jian-sheng1,TANG Shuan-hu1, ZHANG Fa-bao1,XIE Kai-zhi1(1.Soil and Fertilizer Research Institute,Guangdong Academy of Agricultural Sciences/Guangdong Key Laboratory of Nutrient Circling and Farmland Conservation,Guangzhou 510640,China; 2.The Agricultural Environment Monitoring Station of Guangzhou,Guangzhou 510030,China);Effect of formula fertilization by soil testing on growth and yield of rice[J];Guangdong Agricultural Sciences;2008-05
8 Li Like;Zhao Erlong;Fang Riyao(Rainfed Agricultural Research Laboratory,Shaanxi Academy of Agricultural Sciences,Yangling,Shaanxi,712100)Tianmin(Agro-technical Extension Service Center of Heyang county,Heyang,Shaanxi);Cultivation Techniques of per Mu Yield of 200—250kg of Winter Wheat in Rainfed Land in Ganjing Township of Heyang County[J];Agricultural Research in the Arid Areas;1992-02
9 Li Like Zhao Ernong Fang Riyao Huang Cheliang Dryland Farming Lab of Shaanxi Academy of Agricultural Sciences, Yangling, Shaanxi, 712100;Research on High-Yielding Cultivation of Dryland Wheat on Weibei Rainfed Highland[J];Agricultural Research in the Arid Areas;1993-02
10 Wang Jingguo(College of Agricultural Resources and Environmental Sciences, Beijing Agricultural University, Beijing 100094);Biological Production and Fluxes of N_2O and NO in Soil[J];Research of Environmental Sciences;1993-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved