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米泉是个老稻区,水稻占粮食面积50％,产量占全县粮食总产的80％,搞好水稻生产是举足轻重的大事。 米泉的气候特点,对种植水稻具有两重性,无霜期短,二十年平均只有165天;春季虽然升温快,但极不稳定,秋季降温也快,气温变化大,往往碰到早霜袭击而减产。另方面气候干旱,十八年降水量的平均值为212.8毫米,而年蒸发为2230毫米,大于年
Miquan is an old rice area, with rice accounting for 50% of the total grain output and 80% of the total grain output of the entire county. To improve rice production is an important event. Miquan’s climate characteristics have the duality of planting rice, and the frost-free period is short, with an average of only 165 days in 20 years. Although the spring is warming fast, it is extremely unstable. In autumn, the temperature is also rapidly decreasing, and the temperature changes greatly. On the other hand, the climate is arid with an average of eighteen years of precipitation of 212.8 mm and an annual evaporation of 2230 mm,