STUDIES ON THE RELATIONSHIP BETWEEN YIELD AND DRYMATTERACCUMULATION IN HIGH YIELD POTENTIAL SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Title:: STUDIES ON THE RELATIONSHIP BETWEEN YIELD AND DRYMATTERACCUMULATION IN HIGH YIELD POTENTIAL SOYBEAN

Author(s):: Sun Guihuang 　Liu Xiaoli 　Dong Lijie 　Chen Yanqiu; Crop Research Inst itute , Liaoning Academy of Agricultural Sciences , Shenyang 110161

Abstract:: The relationship between seed Yield and dry(ai r -dry)mat ter accumulation and their correlation coefficients were studied by using 3 soybean cultiv ars(lines)w hich have high yield potency , under 2 kinds of densitiesand 3 fertilizer levels .The result show ed that dry mat ter accumulation were various in different growing periodand the correlatio n coef ficients of yield w ith the dry matter accumulation were tending to posit ive correlat ionalthough the difference were existed in dif ferent develoment period .

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Last Update: 2016-12-30