由于保护性耕作地表环境恶劣,小麦免耕播种机作业难度大,其机具的结构和性能一般比传统机具复杂且要求高,机手在作业过程中经常遇到一些麻烦,这里就其性能特点及使用保养方法介绍如下。 Due to the poor environmental conditions of conservation tillage, the no-till wheat seeder is difficult to operate. The structure and performance of its implements are generally more complex and demanding than the traditional implements. The handlers frequently encounter some troubles during the operation. In terms of their performance characteristics and The use of maintenance methods are described below.