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《Journal of Hebei Agricultural Sciences》 2009-09
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Effects of Film Mulching on Yield of Cotton in Saline Land

LU Xue-lin,WANG Xiu-ping,ZHANG Guo-xin,LIU Ya-hui(Institute of Coastal Agriculture,Hebei Academy of Agriculture and Forestry Sciences,Tanghai 063200,China)  
The yields of cotton in different mature periods with various film mulching methods were compared in the coastal saline land.The results showed that the film mulching could increase the yield,boll number,boll weight and rate of pre-frost lint significantly,while it had little effect on the lint percentage.The effect of uncovering the film during squaring period was better than that during four leaf period.
【Fund】: 农业部公益性行业(农业)科研专项(nyhyzx07-005-04)
【CateGory Index】: S562
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