当前国内小麦品种产量徘徊不前，品质性状也不能满足人民对食品营养和质量的消费需求，急待开发利用新种质。我国小麦品种资源丰富，生态类型各异，性状千差万别，这为小麦育种提供了重要物质基础。但限于技术手段和科学水平，过去对种质资源的鉴定利用主要依靠植株表型性... At present, the output of wheat varieties in China is stagnant, the quality traits can not meet the people’s consumption demand for food nutrition and quality, so it is urgent to develop and utilize new germplasm. China’s wheat varieties rich in resources, different types of ecology, traits vary widely, which provides an important material basis for wheat breeding. But limited to technical means and scientific level, in the past, the identification and utilization of germplasm resources mainly depend on the plant phenotype ...