江西农业学报Issue(7)：1-4,4.
苗期低温对早稻品种产量相关性状的影响
Effects of Low Temperature at Seedling Stage on Yield-related Traits of Early Rice Varieties
摘要
Abstract
The effects of low temperature at seedling stage on the agronomic traits and yield -related traits of 23 early rice vari-eties were studied through field tests .The results indicated that: the low temperature at seedling stage had great influences on the plant height of rice seedlings , as well as the number of effective spikes per rice plant , and it also had effect on the seedling leaf color of few varieties, but it had no obvious influences on the final plant height , growth duration, number of grains per spike, seed setting rate, and 1000-grain weight of rice .关键词
早稻/品种/苗期/低温/产量相关性状Key words
Early rice/Variety/Seedling stage/Low temperature/Yield-related traits分类
农业科技引用本文复制引用
肖宇龙,邱在辉,林洪鑫,胡启锋,王晓玲,雷建国,王智权,熊宏亮,余传元..苗期低温对早稻品种产量相关性状的影响[J].江西农业学报,2014,(7):1-4,4.基金项目
科技部“十二五”支撑计划项目（2012BAD20B03）；江西省农科院创新基金博士启动项目（2012CBS013）。 （）
