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我县金沙江和黑水河畔,海拔1000米以下地带,年平均温度22.2℃,年日照2237小时,年降雨量788毫米,土壤肥沃,自流灌溉,交通方便,很适合栽培香蕉。近年来,香蕉生产发展很快,1987年底,全县定植香蕉16万株,产果76万公斤,获得很高经济效益,成为农民脱贫致富的新门路。主要栽培经验是: 一、筛选优良品种 1984年以来,宁南县从广东等省引进10个香蕉品种,经3年试验初步筛选出丰产
The county Jinsha River and Heishui River, an area of 1000 meters below sea level, the annual average temperature of 22.2 ℃, 2237 hours of sunshine, annual rainfall of 788 mm, fertile soil, gravity irrigation, traffic convenience, it is suitable for cultivation of bananas. In recent years, banana production has developed rapidly. By the end of 1987, the county had planted 160,000 bananas and produced 760,000 kilograms of fruits, achieving high economic benefits and becoming a new way for farmers to get out of poverty and get rich. The main cultivation experience is: First, the screening of fine varieties Since 1984, Ningnan County, Guangdong and other provinces from the introduction of 10 banana varieties, after three years of preliminary screening of high-yield test