ecoclimate adaptation生态气候适应
ecoclimate forecasting[生态] 生态气候预测
ecoclimate adaptability生态气候适应性
ecoclimate factor生态气候因素
ecoclimate type生态气候类型
ecoclimate type zones气候生态类型区
agricultural ecoclimate resources农业生态气候资源
ecoclimate forecasting of pests害虫生态气候预测
ecoclimate for tea plants茶树生态气候
The early spring maize area is an important maize production basement in china, which has distinct ecoclimate condition. The low temperature in earlier spring is one of the most important factors to limit yield of corn in this area.
北方早熟春玉米区是我国重要的玉米生产基地，早春低温冷害是该区域所特有的生态气候条件，是限制本区域玉米产量水平的重要因素之一。
参考来源 - 玉米种质耐冷性鉴定及农艺性状遗传分析