分析了云南勐海县冬春气候资源和土壤资源能满足冬亚麻生长发育的要求，提出了冬亚麻适宜的播种期和种植区划，为勐海县亚麻产业开发提供参考。
The climate and soil can satisfy the demand of flax growth during the winter in Menghai county. The planting time and the planting divisions were proposed.
根据胡柚生长发育与气象条件的关系，确定了胡柚种植的农业气候区划指标。
The agricultural climate division index is studied and defined according to the relationship between Huyou production and meteorological conditions.
利用各种源的生长性状、保存率与各种源的地理气候因子做聚类分析，进行种源区划，初步划分为10个种源区。
By clustering analysis to growth, survival rate, geographic and climate factors among provenances, 10 provenance zones were divided.
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