收获作业是小麦生产中的一个关键环节,时间短,任务重,要做到及时收割,才能保证丰收。收获作业中的任何延误都会造成谷物的大量损失。为了使麦收能顺利进行,在麦收之前必须做好一切准备工作,如联合收割机的检修,参加麦收的其他机具和车辆的准备,晒场机械的检修,参 Harvesting is a crucial part of wheat production. It takes a short time and heavy tasks to ensure timely harvest if it is to be harvested in time. Any delay in harvesting will result in significant losses of cereals. In order to make wheat harvest smoothly, before the wheat harvest must do all the preparatory work, such as the maintenance of combine harvesters, to participate in the wheat harvest of other equipment and vehicles for preparation, drying machinery maintenance,