摘要
本文以两个代表站３年的田间灌溉试验资料为基础，对正常灌溉和非充分灌溉条件下的水稻生理生态需水规律进行了比较和分析，并根据宏观的和微观的研究方法，提出了不同条件下水稻蒸发蒸腾量的主要影响因素．
Based on three years irrigation experiment at two representative stations,this paper analyses the patterns of physiological and ecological water requirement of rice under the conditions of sufficient and unsuffieient irrigation and presents the major affected factors of rice evapotranspiration with different water supply.
出处
《武汉水利电力大学学报》
CSCD
1994年第3期314-319,共6页
Engineering Journal of Wuhan University
基金
国家自然科学基金
关键词
水稻
需水规律
灌溉
非充分灌溉
unsufficient irrigation
evapotranspiration pattern
water stress
