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作物的化控技术是农业生产上的一项新技术,目前,该项技术已在棉花、小麦、花生等作物上广泛应用,近年在玉米上也开始推广应用。本试验通过对化
The chemical control technology of crops is a new technology in agricultural production. At present, this technology has been widely used on crops such as cotton, wheat and peanut. In recent years, it has also been popularized and applied on corn. The test passed