重庆市合川区葛根生产农业气象适应性分析及区划研究  

Analysis and Rregionalization of Agro-meteorological Adaptability of Radix puerariae in Hechuan Region of Chongqing City

作　　者：刘洪良 陈红梅 LIU Hong-liang;CHEN Hong-mei(Hechuan District Meteorological Bureau in Chongqing City,Chongqing 401520)

机构地区：[1]重庆市合川区气象局

出　　处：《现代农业科技》2019年第20期61-62,共2页Modern Agricultural Science and Technology

基　　金：合川地区葛根农业气象实用技术推广项目（ywgg-201315）;重庆市气象局业务技术攻关面上项目

摘　　要：本文分析了葛根对气候的基本要求,在葛根气候生态适应性分析的基础上,开展葛根全生育期人工观测,确定了合川区葛根的生长发育期。开展葛根合川区气候生态区划,结果表明,合川区适宜葛根种植的区域较广,域内中部地区为适宜区,东部和西部大部地区为较适宜区,只有西北部和东南及东北部少数地区为不适宜区。针对性提出了应对低温阴雨、高温干旱、暴雨洪涝等灾害天气的对策。This paper analyzed the basic climate requirements of Radix puerariae,on the basis of climate ecological adaptability analysis of Radix puerariae,it carried out the artificial observation in the whole growth stages,then determined the growth stage of Radix puerariae in Hechuan District.The climate ecological regionalization was conducted,and the results showed that the suitable areas for Radix puerariae planting were wider in Hechuan District,the central region was the most suitable area,and the eastern and western regions were the less suitable areas;and only a few areas in northwest,southeast and northeast were the unsuitable areas.The countermeasures for dealing with the disaster weather were put forward,such as low temperature rain,high temperature drought,rainstorm and flood and so on.

关 键 词：葛根 气候适应性 气候生态区划 重庆合川 

分 类 号：S162.2[农业科学—农业气象学]