籼稻光(温)敏核不育系抽穗与结实对光周期和温度的反应特征
唐锡华, 陶余敏, 潘国桢, 沈宗民
中国科学院上海植物生理研究所
摘要
二九表S、安农S-1、衡农S、SY8526S, W6154S, KS-14 植株抽穗的感光性均 弱, 光周期敏感期(PSP)为-6至8d, 仅8902S中等, PSP为31d, 抽穗的高温促进 率(TSR)一般为20%左右, 感温性均属中等。它们结实对光周期一般不敏感但对温 度均极敏感。表2参12
Flowering and seed setting of Indica “genic male sterile rice” (GMSR) under different combinations of photoperiods and temperatures in phytotron
Tang Xihua, Tao Yumin, Pan Guozhen, Shen Zongmin
Inst. Appl. Chem., Acad. Sin.
Abstract
Key words: Oryza sativa subsp. indica;Genic male sterile line;Photoperiod;Thermo-sensitivity
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引用本文:
唐锡华, 陶余敏, 潘国桢, 沈宗民. 籼稻光(温)敏核不育系抽穗与结实对光周期和温度的反应特征[J]. 生理学报 1992; 44 (2): .
Tang Xihua, Tao Yumin, Pan Guozhen, Shen Zongmin. Flowering and seed setting of Indica “genic male sterile rice” (GMSR) under different combinations of photoperiods and temperatures in phytotron. Acta Physiol Sin 1992; 44 (2): (in Chinese with English abstract).