【摘要】 概述了光（温）敏核不育水稻的基本特性，特性指标的鉴定方法及其理论依据，公布了近年来鉴定的部分光温敏不育系的基本特性参数；对在人工光温条件下光温反应特性鉴定的多方面作用进行了简述。更多还原

【Abstract】 This paper summarized the characteristies of photo-sensitive and thermo-sensitive genic male sterile(PGMS&TGMS)rice(Oryza sativa)in China,and identifying and evaluating methods and theory accordanceabout that.The identified records of some PGMS of TGMS lines were provided.The research of fertile alteration in controlled-environment growth cabinets is very importance to appraisal,breeding and purifying of two-line methodhybrid rice male-sterile lines.更多还原