Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Guizhou Agricultural Sciences》 2007-04
Add to Favorite Get Latest Update

Current Situation in Research and Application in Super-high Yield of Food Crops in China

ZHANG Weixing1,2,3,ZHOU Xunwen4,ZHAO Zhi1(1.Guizhou University,Guiyang,Guizhou 550025;2.Graduate College,Chinese Academy of Agricultural Sciences,Beijing,100081;3.Chinese Rice Institute,Hangzhou,Zhejiang 310006;4.Seed Management Station,Baiyun Bureau of Agriculture and Water Management,Guiyang,Guizhou 550014,China)  
The realization of crop super-high yield is the interactive result between varieties with super-high yield and the suitable cultivation condition in the favorable ecological areas.The aim and realizing way of the variety breeding and cultivation techniques change with change of ecological condition,cultivation level,crop species and variety types,which is of relative,region and stage character.The great progress has been made in crop super-high yield for 20 years in China.The paper reviews the conception of crop super-high yield,the aim,realizing way and research situation of rice,maize and wheat in China,and the research progress in Guizhou in detail.
【Fund】: 贵州省优秀青年科技人才项目[黔科合人字(2002)0211];; 贵州省长基金项目[黔科教办(2003)04]
【CateGory Index】: S-0
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved