The main agricultural characters of winter wheats and the coming generation were studied by planting in drilling ,bunch planting with plastic film and gouge planting with plastic film. The results indicated that planting by plastic filmmay lead to highertillering ,grain numbers /ear,grain weight/ear and the increase of yield of per unit area,but the rate of spike-bearing of tillering,root-shoot ratio were lowered,as well as the lodge-resistant character due tothe longer distance betweet plote.The seeds ripen ahead and activity of the seeds are stronger because grain-filling is earlier and the rate of grain-filling is quicker. The dry weight of per individual are higher,and cold ,drought and high temperature resistance are stronger.
Yang Xiulan, Niu Yichuan, Zhang Huimi
. The Effect of planting with plastic Film on the Coming Generation Characters of New Winter wheats[J]. Chinese Agricultural Science Bulletin, 2004
, 20(5)
: 279
-279
.
DOI: 10.11924/j.issn.1000-6850.0405279
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