苗期耐冷性是影响水稻生长发育的重要因素之一。
Cold tolerance at the seedling stage are one of important factors affecting the development of growth in rice.
就我国水稻苗期耐冷性的鉴定与评价、遗传、分子标记和育种与选择效应等方面的研究进展进行了阐述。
Advances in identification and remark, inheritance, molecular marker breeding and selective effect of tolerance to cold of rice at seedling stage in China are reviewed.
提出了室内芽苗期鉴定和高原异地自然生境下穗期鉴定相结合的耐冷性鉴定评价指标和方法。
Identification and evaluation both at lab during bud or seedling stage and in high natural altitude sites at heading stage could be regarded as one of effective approaches in Guizhou.
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