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在小麦新品种选育中,高产而优质常常被认为是重要的育种目标.对于小麦籽粒品质多根据粒色、粒质、千粒重、饱满度、透明度等外观性状选择,这些性状能否代表小麦的营养品质?作为营养品质的重要指标-蛋白质含量,与籽粒外观品质及其他农艺性状的相关性如何?国内外报导不多.本文试图通过对不同小麦品种籽粒蛋白质含量与几种农艺性状相关性的初步测定结果,为小麦育种进行亲本选配后代选择提供参考依据.材料和方法以我所品种资源室1979-1980年度小麦优异性状分类圃的230份计料为研究对象,
In the breeding of new wheat varieties, high yield and high quality are often considered as important breeding targets.With regard to the quality of wheat grains, grain quality, grain weight, grain weight, plumpness, plumpness and other appearance traits are the most important traits for wheat selection. Nutritional quality as an important indicator of nutritional quality protein content and grain appearance quality and other agronomic traits how? Domestic and foreign reports are few.This paper attempts to analyze the grain protein content of different wheat varieties and several agronomic traits The preliminary determination results provided a reference for the selection of progeny candidates for wheat breeding.Materials and Methods According to the data of 230 count materials from 1979 to 1980,