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阳春三月,北方春寒料峭,瑞雪纷飞,而南方晴空万里,温暖渐热。我们走进位于金沙江干热河谷地带的元谋县,映入眼帘的是大片大片绿油油的蔬菜地,这里全年基本无霜,年平均气温21.5℃,降雨量600mm,蒸发量是降雨量的4倍多。以迄今170万年前的“元谋人”闻名于世。因独特的地理环境和天然资源优势,许多喜温作物在这里秋冬季节露地栽培,以盛产冬早蔬菜而闻名全国,素有“天然温室”“金沙江畔大菜园”和“中国冬早蔬菜之乡”等美誉。
Spring March, the northern spring chill, snow swirling, while the southern sky blue, warm gradually warm. We walked into Yuanmou County, located in the dry and hot valley of the Jinsha River, and we greeted a large area of green vegetable fields. This area is basically frost-free throughout the year with annual average temperature of 21.5 ℃, rainfall of 600mm and evaporation of 4 times the rainfall many. So far 170 million years ago, “Yuanmou people” world-famous. Due to its unique geographical environment and natural resource advantages, many hi-temperature crops are open-planted in the autumn and winter seasons and are famous all over the country for their rich early winter vegetables. They are known as “Natural Greenhouses”, “Great Garden” and “ Chinese winter vegetable garden ”and other reputation.