【摘 要】
：
低温对水稻籽粒灌浆影响的研究中,认为累积温度与籽粒灌浆有密切关系,但低温对水稻籽粒不同灌浆阶段影响的资料则很少。同样的累积温度由于温度影响的时期不同而产量大不相
【机 构】
：
吉林省延边朝鲜族自治州农业科学研究所,
论文部分内容阅读
低温对水稻籽粒灌浆影响的研究中,认为累积温度与籽粒灌浆有密切关系,但低温对水稻籽粒不同灌浆阶段影响的资料则很少。同样的累积温度由于温度影响的时期不同而产量大不相同。这使我们联想到低温对水稻籽粒不同灌浆阶段的影响可能是不同的。为此,我们进行了初步研究。
In the study of the effect of low temperature on rice grain filling, it is considered that the accumulation temperature is closely related to grain filling, but there is little data on the effect of low temperature on grain filling stage. The same cumulative temperature varies considerably depending on the period of temperature effect. This reminds us that the effects of low temperature on different grain filling stage of rice grain may be different. To this end, we conducted a preliminary study.
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