我区甜菜地膜覆盖栽培技术发展较快。1983年,七盟二市覆膜面积达4000多亩,除少数未按规程操作外,都有明显的增产增收效益,并涌现出一批前所未有的高产典型。如巴盟地区1983年甜菜覆膜面积2903亩,平均亩产8500斤,含糖 Sugar beet mulching cultivation technology in our region developed rapidly. In 1983, the seven League two cities covered an area of ​​4,000 acres, with the exception of a few did not follow the rules of operation, have obvious benefits of increasing production and increasing revenue, and emerged a group of unprecedented high-yield typical. Such as the Bameng area beet membrane area in 1983, 2903 acres, the average yield of 8500 pounds, containing sugar