棉花科学
棉花科學
면화과학
JIANGXI COTTONS
2015年
3期
19-21,26
,共4页
张选%彭小峰%彭延
張選%彭小峰%彭延
장선%팽소봉%팽연
棉花%光合速率%含糖量%纤维品质%产量
棉花%光閤速率%含糖量%纖維品質%產量
면화%광합속솔%함당량%섬유품질%산량
Cotton%Photosynthetic rate%Sugar content%Fiber quality%Yield
通过在盛花期对7个品系光合速率和含糖量的测定，分析其与纤维品质和产量性状的灰色关联度，结果表明：盛花期光合速率与衣分和籽棉产量关联系数最大，叶片含糖量与衣分和果枝层数关联系数最大。
通過在盛花期對7箇品繫光閤速率和含糖量的測定，分析其與纖維品質和產量性狀的灰色關聯度，結果錶明：盛花期光閤速率與衣分和籽棉產量關聯繫數最大，葉片含糖量與衣分和果枝層數關聯繫數最大。
통과재성화기대7개품계광합속솔화함당량적측정，분석기여섬유품질화산량성상적회색관련도，결과표명：성화기광합속솔여의분화자면산량관련계수최대，협편함당량여의분화과지층수관련계수최대。
The paper through the determination of photosynthetic rate and the determination of the sugar content of 7 strains in the flowering period, and to analyze the grey correlation degree of them and fiber quality、yield traits . Results showed that:the correlation degree of photosynthetic rate and seed cotton yield and lint percentage was high,sugar content in leaf and lint percentage and fruit numbers had higher correlation degree .
