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鄂东南地区人多地少,特别是山区宜耕地更少,人平耕地只有0.7—0.8亩,导致山区粮食问题难以解决,给山区人民致富带来了一定困难。所以,粮食生产已成为开发山区、致富山区的重大战略问题。 鄂东南山区历史上是以麦-稻、油-稻、芋(马铃薯)-稻、玉-芋等两熟为主。近年来,蕲春、黄梅等县,在更新洋芋品种,改进栽培技术的同时,积极试验推广芋稻(玉)芋新三熟复种方式,充分地利用了山区自然资源,提高了复种指数,使有限的耕地得到合理的利用,增加了粮食总产量和
In southeastern Hubei Province, there are fewer people and less land, especially in mountainous areas. There are only 0.7-0.8 mu of cultivated land per person. As a result, it is difficult to solve the grain problems in mountainous areas and bring some difficulties to mountainous areas for people to get rich. Therefore, food production has become a major strategic issue for developing mountainous areas and becoming rich in mountainous areas. History of mountainous areas in southeastern Hubei is dominated by wheat - rice, oil - rice, taro (potato) - rice, jade - taro and other two crops. In recent years, Hunchun and Huangmei counties, while updating potato varieties and improving cultivation techniques, actively test and popularize the new triple-cropping methods of taro (jade) taro, make full use of mountainous natural resources, raise the multiple cropping index The limited use of arable land has been rationally used to increase the total output of food and agriculture