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

Experiment and Demonstration of Bowl-raising Rice Seedlings and Place-translating Technology in Frigid Region

WANG Xing-qiang XING Li-jun LIU Dong-lin(Tongjiang Agricultural Technology Extension center in Heilongjiang Province,Tongjiang Heilongjiang 156400)  
The experiment and demonstration of bowl-raising rice seedlings and place-translating technology in frigid region was conducted.The results indicated that application with 352 hole plate growing seedlings with bowl and transplanting by hand could raised yield by 13.9%-14.8% compared to the comparison,application with 561 hole plate growing seedlings with bowl and transplanting by machine increased production by 8.0%-10.2% compared to the comparison.The technology of bowl-raising seedlings and place-translating rice by machine could not be able to guarantee the distance between holes,number of hill,etc.So,it is needed to improve the machinery to adapts the agronomy request.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved