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玉米大垄海种,在我县有很长的历史。文化革命前,我县西北地区和平原某些地区,已大面积推广。它具有保水、保肥、保土、抗旱、抗涝、抗倒伏、通风、透光、增产潜力大,适合农业机械作业的特点,深受贫下中农欢迎。一九六六年全省曾在复县召开玉米大垄现场会,推广这些经验。近两年来,在玉米大垄海种的基础上,搞了深中耕试验,增产效果比较显著。
Corn Ridge sea species, in my county has a long history. Before the Cultural Revolution, some areas in the northwestern area and the plain of our county had been popularized extensively. It has the characteristics of water retention, fertilizer conservation, soil conservation, drought resistance, waterlogging resistance, lodging resistance, ventilation and light transmission, great potential for increasing production and suitable for agricultural machinery operations, and is welcomed by the poor and middle peasants. In 1966, the province held a large-scale corn wide-ridge field meeting in Fuxian County to promote these experiences. In the past two years, based on the large ridge of maize, we conducted deep-plowing experiments to increase the yield significantly.