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“大垄好,还是小垄好?”这是盖县红旗公社在实现机耕系列化过程中遇到的一个栽培技术问题。有人认为只有小垄(垄距1.5尺)才能保持株数,适应杂交高粱、玉米的特点,发挥植株群体的增产作用。公社党委在金屯大队经过几年的对比观察,大垄(1.7尺)栽培的高粱、玉米,从长势到产量都好于小垄栽培的,高粱亩产八、九百斤,玉米达到千斤左右. 开始搞大垄栽培时,有人顾虑大垄要比小垄每亩少种几条垄,就等于全社少种几百亩地,怕保不住产量。实际上,垄距加
“Good big ridge, or small ridge is good?” This is a red gai commune in the realization of the process of cultivating a series of cultivation techniques encountered. Some people think that only the small ridge (Ridge 1.5 feet) to maintain the number of plants to adapt to the characteristics of hybrid sorghum, corn, plant groups to play a role in increasing production. After years of comparisons among the commune party committees at the Tuen Mun Brigade, sorghum and corn cultivated by the large ridge (1.7 feet) were better than the small ridge cultivated from the ground up to the output of the small ridge. The yield of sorghum was about eight or nine kilograms per mu, When we began to engage in the cultivation of large ridges, some people were concerned that the large ridges would have to be smaller than the small ridges by a few ridges per acre, which would amount to a few hundred mu of land for the whole community. In fact, Ridge plus