论文部分内容阅读
台湾在最近十年间,由于经济迅速发展的结果,劳力不足已成为一个突出的问题,迫使台湾糖业公司属下的蔗场采用机械化的田间作业。近年来,连小型的合约农场也组织起来,采用机械耕作。农业机械化确能提高工作效率、减少工时和扩大耕作面积,然而,重型机械的高度使用也会破坏土壤的物理性,降低农田的潜在生产能力。不加选择和过多的机动车辆在地上来往会破坏土表的地貌并压实土壤。台湾自1970年以来已广泛地采用收获机,这种
In the recent decade, as a result of the rapid economic development in Taiwan, insufficient labor has become a prominent issue that has forced mechanized field operations at sugar cane farms under the auspices of Taiwan Sugar Company. In recent years, even small contract farms have been organized using mechanical farming. Agricultural mechanization does improve work efficiency, reduce man-hours and increase farming area. However, the heavy use of heavy machinery can destroy the physical properties of the soil and reduce the potential productivity of farmland. The indiscriminate and excessive movement of motor vehicles on the ground can destroy the landform and compact the soil. Taiwan has widely adopted harvesters since 1970