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覆膜玉米是达茂旗主要的栽培作物之一，经过区域试验、示范后，取得了初步成功，以后在全旗范围内进行了大面积推广，该技术以增温、保墒、产量高、效益好而深受农牧民的欢迎，近年来，随着人们生态保护意识的不断提高和舍饲圈养规模的扩大，覆膜玉米在我旗农牧业生产中的地位
Film-covered corn is one of the main cultivated crops in Damo County. After regional experiments and demonstrations, initial success has been achieved. After that, large-scale popularization has been carried out in the whole province. The technology is based on warming, preserving soil moisture, Good and deeply welcomed by farmers and herdsmen, in recent years, with the continuous improvement of people’s ecological protection awareness and the increasing scale of shedding and feeding, the status of plastic coated corn in the production of agriculture and animal husbandry in our flag