影响通蓖6号产量的气候因子分析  

Analysis of the Key Climate Factors on the Yield of Tongbi 6

作　　者：张智勇[1,2] 杨柳青[1] 朱国立[1,2] 莫德乐吐[1] 何智彪[1] 贾娟霞[1] 乔文杰[1] 

机构地区：[1]通辽市农业科学研究院,内蒙古通辽028000 [2]内蒙古自治区高校蓖麻产业工程技术中心,内蒙古通辽028000

出　　处：《黑龙江农业科学》2016年第12期36-39,共4页Heilongjiang Agricultural Sciences

基　　金：内蒙古农牧业科学院青年创新基金资助项目(2015QNJJN14)

摘　　要：为探寻通辽地区蓖麻产量与气候因子之间的关系,利用2004-2014年通辽市5-9月的平均气温、降水量、日照时数、有效积温以及通蓖6号产量数据,分析气候因子与通蓖6号产量的相关性。结果表明:通辽地区近10年通蓖6号的产量与气候因子相关系数,总有效积温0.416 0、年平均气温0.347 7、年日照时数-0.156 2和年总降雨量-0.351 3。各月份与通蓖6号产量相关性分析中,6月和7月各项气象因子对通蓖6号产量影响最大。In order to analyze the effect of climate change on the yield of Tongbi 6 in recent 10 years in Tongliao area,and to explore the relationship between yield and climate factors of castor in Tongliao area,taking experimental field of Tongbi 6 from Tongliao Agricultural Science Institute as material,according to the average temperature,precipitation,sunshine hours,effective accumulated temperature and Tongbi 6 production data in 20042004 during May to September,the climate factors and the correlation of Tongbi 6 yield was studied.Experimental results showed that in nearly 10 years,the general correlation coefficient of Tongbi6 yield and climate factors was that the total effective accumulated temperature was 0.416 0,the annual average temperature was 0.347 7,annual sunshine hours was -0.156 2 and the annual total rainfall was -0.351 3.For each month and correlation analysis on Tongbi6 yield,in June and July,various meteorological factors had the biggest effect on Tongbi6 yield.

关 键 词：通辽地区 蓖麻 产量 气候因子 

分 类 号：S565.6[农业科学—作物学]