Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Effect of Hypergravity on the Growth traits and Root activity of Soybean

Guo Xiaojian1,Li Qiaoying2,Guo Chunrong2 (1 College of Life Science,ZhongKai University of Agriculture and Engineering,Guangzhou Guangdong 510225;2 College of arts and sciences,Shanxi Agricultural University,Taigu Shanxi 030801)  
Soybean [Glycine max(L.) Merill]was used as plant material in this study.Germinating bean seeds were treated with 2000×g,3000×g for 4 hours,5 hours and 6 hours.Growth traits and root activities were determined.The results showed that germinating rate and index of soybean with different treatment decreased in some degree;the plant height decreased,the diameter of stem increased and the roots shorten and developed in seedling period;plant height,grains/plant and 100-grain weight decreased in maturing period.Hypergravity can increase soybean root activity.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved