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《Cotton Sciences》 2014-05
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Analysis of the Main Factors of Yield Formation in Super High-yielding Cotton Field

Li Jiayun;Li Yuxia;Agricultural Technology Promotion Center of Fengxian in Jiangsu Province.;  
From 2011 to 2013,the author carried on the. high yield and super high- yielding cultivation demonstration,investigated and analyzed of the factors of yield formation for three consecutive years in " ten thousand mu" high- yielding creating area in Fengxian of Jiangsu province. Results showed that: the main factors in the formation of super high- yielding cotton field were these,abundant light and heat resources,spacing reasonable,potential high- yielding variety,application of fertilizer and water was good coordination of cotton growth; characteristics of super high- yielding cotton field were boll number,high rate of boll- setting,coordination and good light transmittance and so on.
【CateGory Index】: S562
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