在毛主席无产阶级革命路线的指引下,一个群众性的农具改革运动正在迅速发展。北方一些地区为了提高耕地作业质量,降低作业成本,将原有的机引铧式犁改成滚子犁。改装后的滚子犁比原铧式犁阻力小,功效高。一年来,在各级有关领导重视下,充分发动广大革命群众,通过边试边改、反复试验、现场经验交流,已开始逐步推广使用。目前,滚子犁在河北省宁晋、保定、涿县,山东省桓台,山西省临猗、襄汾,陕西省延安、蒲城等地已收到一定效果。 Under the guidance of Chairman Mao’s proletarian revolutionary line, a mass movement of rural implements reform is rapidly developing. In some areas in the north, in order to improve the quality of farmland operations and reduce operating costs, the original plow-type plow was changed into a roller plow. Modified roller plow than the original plow drag, high efficiency. Over the past year, under the attention of the leaders at all levels, the revolutionary masses have been fully mobilized. Through the cross-examination and side-by-side reform, repeated tests and exchanges of on-site experiences, they have been gradually promoted and used. At present, Roller Plow has received some results in Ningjin, Baoding, Juxian, Hebei Province, Huantai in Shandong Province, Linfen in Shanxi Province, Xiangfen, Yan’an in Shaanxi Province, Pucheng and other places.