摘要
以年≥10℃积温的热量指标为主导因素,其他气象因素为限制因素,按晒烟区域热量状况及晒烟对生态环境的栽培反应,分常规晒烟热量区划和气候变暖期晒烟种植热量区划将吉林省划分4个生态区:最适宜生态区、适宜生态区、次适宜生态区和不适宜生态区。
The thermal index of ≥10 ℃ annual accumulated temperature was viewed as ruling factor,and others were limiting factors.Based on the cultivation reaction of thermal condition and suncured tobacco in suncured tobacco areas on ecology environment,it was divided into conventional suncured tobacco thermal partition and suncured tobacco plant thermal partition in climate warming period,in addition,Jilin Province was divided into four ecology areas,namely,the optimum ecology area,suitable ecology area,inferior proper ecology area and impropriety ecology area.
出处
《安徽农业科学》
CAS
北大核心
2011年第4期2040-2042,共3页
Journal of Anhui Agricultural Sciences
基金
中国烟草专卖局"东北烟区热量区划与开发利用经济指标研究"项目
关键词
晒烟
热量
区划
Suncured tobacco
Thermal
Partition
