深耕是农业增产技术措施的中心。今年本省棉花丰收,是和去冬以来,在各级党政领导下,大规模开展棉田深翻运动,扩大深耕面积,加深耕作层分不开的。在深翻地运动中,很多地区使用了改装双轮双铧犁,或将机耕三铧犁改为两铧犁,使耕深由5寸左右加至8寸。 Deep plowing is the center of technical measures for increasing agricultural output. This year, the cotton harvest in this province has been inseparable from the party-government leadership at all levels and since the winter of last year. It is imperative to carry out the deep-seeding movement in the cotton field on a large scale, expand the area for deep plowing and deepen the cultivation. In the deep plowing movement, many areas have used the modified dual-wheel double-plow, or the plow three-plow plow to two-plow, so that the plow depth increased from 5 inches to 8 inches.