云南杂交水稻种植的气候优势及区划

The Agroclimatic Advantages to Growing Hybrid Rice and its Zoning in Yunnan Province

通过和全国不同气候区域进行对比分析，研究了云南省杂交水稻种植的气候利弊，确定了有关的农业气象指标。

The agroclimatic conditions favorable or unfavorable for growing hybrid rice in Yunnan Province were analyzed and compared with that in other provinces of the country. Thus the relevant agrometeorological indexes for growing hybrid rice in Yunnan Province were determined. The agroclimatic zoning and description of each zone for growing hybrid rice in Yunnan Province were completed.