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安徽白湖农工商集团农作物种植规模:水稻0.91万 hm~2;小麦0.2万～0.33万 hm~2。目前,保护性耕作机具以轮式大中型拖拉机作为牵引动力,以旋耕机、平田机、冲沟机和免耕播种机为主要配套农具。保护性耕作实施后效益显著。(1)环境效益。秸秆还田前,田间秸秆焚烧所产生的烟尘曾造成当地空气污染,雾烟时间长,严重影响交通;秸秆还田后,空
Anhui White Lake Agri-Industries Group scale of crop planting: rice 9100 hm ~ 2; wheat 2 000 ~ 3300 hm ~ 2. At present, conservation tillage equipment to wheeled large and medium-sized tractors as a traction power to rotary tillage machines, flat machine, gutter and no-tillage planter as the main ancillary tools. Conservation tillage after the implementation of significant benefits. (1) Environmental benefits. Straw before the field of straw burning dust generated by the local air pollution has caused the fog a long time, seriously affecting the traffic; straw, the air