摘要
低温下水稻幼苗形态生理应变研究李太贵王磊（中国水稻研究所，杭州３１０００６）ＳｔｕｄｙｏｆＭｏｒｐｈｏＰｈｙｓｉｏｌｏｇｉｃａｌＳｔｒａｉｎｏｆＲｉｃｅＳｅｅｄｌｉｎｇＵｎｄｅｒＬｏｗＴｅｍｐｅｒａｔｕｒｅ．ＬｉＴａｉｇｕｉ，ＷａｎｇＬｅｉ（Ｃｈｉ...
urvival rate, chlorophyll, dissoluble sugar and bound of rice seedling of different resistant variety were studied in terms of their strain value, velocity and acceleration.The results indicated that only downward constant strain acceleration existed in the survival rate and chlorophyll change,while both downward and upward varying strain acceleration were found in dissolvable sugar and bound water. It could be concluded that the strain pattern under low temperature was different for morphology (survival rate and chlorophyll)and physiology (sugar and water).
出处
《生态学杂志》
CAS
CSCD
北大核心
1996年第6期60-62,共3页
Chinese Journal of Ecology
关键词
水稻
形态生理
低温
rice,low temperature, strain value, strain velocity, strain acceleration.
