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为了明确双轮双鏵犂与老犂不同的耕作质量和对水稻产量的影响,及其与水田适当深耕和改进耕作技术以提高产量的相互关系,同时通过试验示范以扩大双轮双鏵犂在耕作上的影响,我站于1956年春在联合乡黎明高级农业生产合作社,进行了双轮双鏵犂与本地老犂早稻产量对比试验。茲将试验结果介绍如下: 一、双轮双鏵犂耕作的效能 双轮双鏵犂一般耕宽14—16寸,一犂可当本地老犂三犂,耕深可达5—6寸以上。我们在当地的土
In order to clarify the different tillage quality and the impact on paddy yield of double-plow and double-plow and old plow and their relationship with the appropriate deep plowing and improved tillage techniques to increase yield in paddy field, at the same time, through trial and demonstration, Tillage on the impact of the station, I stood in the spring of 1956 in the United Township Liming advanced agricultural cooperatives, carried out a double round plow and local plow early rice yield comparison test. The test results will be introduced as follows: First, the double-double-plow farming efficiency Double-wheel double-plow generally plow width 14-16 inch, a plow can be used when the local old plowing plow, plowing up to 5-6 inches above. We are in the local soil