宁夏灌区水稻不同灌溉量植株高度的气候生态研究  

Study on Climate Ecology for Rice Plant Height under Different Irrigation Treatments in Ningxia Irrigation Area

作　　者：李凤霞[1] 袁海燕[1] 严秀华 李茂廷 

机构地区：[1]宁夏气象防灾减灾重点实验室,宁夏银川750002 [2]银川市科学技术协会,宁夏银川750004 [3]宁夏平罗县农业技术推广中心,宁夏平罗753400

出　　处：《干旱气象》2005年第3期62-64,共3页Journal of Arid Meteorology

基　　金：国家农业综合开发办资助项目((2002)083)资助

摘　　要：研究了水稻株高增长速率与气象因子之间的关系,分别建立了水稻株高,株高增长速率的气候生态模型和宁夏灌区水稻株高分布函数,揭示水稻生长发育与气候因子、不同灌溉量的变化规律。The relation between rice plantoheight increasing rate and meteorological factors was studied in this paper. The climate ecosystem models for rice plant height and its increasing rate, rice plant height distillation function in Ningxia irrigation area were established respectively. The change of rice growth and development with climate factors and different irrigation volume was given out.

关 键 词：水稻 株高 气候生态模型 

分 类 号：S162.5[农业科学—农业气象学]