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我区位于北纬21度38分至26度23分,东经104度30分至112度,地处亚热带,是我国大气热量比较充足的地区之一。年平均气温为21℃左右,全年总积温6600—7800℃,年平均降雨量1400—1800毫米,年日照时数1600—2000小时,无霜期长,大气热量可以满足一年多熟的需要,增产潜力很大。近年来,随着农业学大寨运动的深入开
My district is located at latitude 21 degrees 38 minutes to 26 degrees 23 minutes and longitude 104 degrees 30 minutes to 112 degrees. It is located in the subtropics and is one of the regions where the atmospheric heat in our country is plentiful. The annual average temperature of about 21 ℃, the annual total accumulated temperature 6600-7800 ℃, the average annual rainfall of 1400-1800 mm, the annual sunshine hours 1600-2000 hours, long frost-free period, the atmospheric heat to meet the needs of more than a year, increase production Great potential. In recent years, with the deepening of agricultural science Dazhai movement