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

Effect of Different Irrigation on Water-Saving,Yield and Quality of Bed Planting Wheat

LIN Tong-bao,SONG Xue-lei,MENG Zhan-ying,QU Yi-wei,FENG Na(College of Agriculture,Henan Agricaltural University,Zhengzhou 450002,China)  
Based on the experiment of applying different irrigation to bed planting wheat,this paper studied its effect on water saving,yield and quality.The result showed that,compared with flat planting,the WUE and the rainfall use efficiency(RUE) of bed planting wheat increased differently,of which the RUE of bed planting 60% was the highest and the WUE of bed planting 80% was the highest.The irrigation use efficiency(IUE) of bed planting wheat obviously decreased except bed planting 100%.Compared with flat planting,the yield of bed planting wheat significantly increased,of which the bed planting 100% was the highest,and this effect was based on the obvious increase of 1 000-grain weight and grain number per ear,but the number of spikes decreased a little.The yield of bed planting 60% and bed planting 80% wheat were insignificantly increased.The dough rheological property of bed planting wheat went bad,and among different bed planting wheat the dough rheological property of bed planting 100% wheat was the best and that of the bed planting 80% was the worst.The farinogram parameters and brabender extensograph parameters had the same behavior.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved