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甘蔗生产机械化作业中应以收获机械化为重点,这是因为收获用工量大.根据日本资料介绍,收获用工量要占总用工量的84.6%,不仅耗工多,且劳动强度大,条件差.同时甘蔗收获机械化的难度也较大,所以收获作业是实现甘蔗生产机械化的关键.我国从七十年代以后才着手研制甘蔗收获机械,但进展还较快,已先后试制出十几种样机,作业质量基本满足农业要求.其中有的已经鉴定定型,小批量投产,有的正作生产考核即将进行鉴定,在研制过程中积累了不少宝贵经验.除现在进行的整秆式收获机
The mechanization of sugar cane production should focus on the mechanization of harvest, which is due to the large amount of harvesting labor.According to the Japanese data, the harvesting of the total amount of labor to account for 84.6%, not only the labor-intensive, and labor-intensive, poor conditions. At the same time, it is more difficult to mechanize sugarcane harvesting, so harvesting is the key to realizing mechanization of sugarcane production.China started to develop sugarcane harvesting machinery only after seventies, but the progress is still relatively fast. A dozen prototypes and operations The quality of the basic meet the requirements of agriculture. Some of them have been identified stereotypes, small batch production, and some are making production appraisal will be identified in the development process has accumulated a lot of valuable experience. In addition to the current whole stalk harvester