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精耕细作是对我国古代传统农业的高度概括,春秋战国时期铁犁牛耕的应用奠定了精耕细作的基础,千百年来农民为求得单位面积土地产出的最大化而不断改进精耕细作农业生产方式。我认为精耕细作应该理解为改进生产工具以实现对土壤的“精耕”和改进生产方式、改良作物品种、加强对土地的管理和提高土地利用率以求在土地上“细作”。相对三个现行的版本教材而言,人教版对精耕细作农业有较为详细的介绍,比如:农业耕作方式由刀耕火种到铁犁牛耕;生产工具由耒耜到
Intensive farming is a highly generalization of China’s ancient traditional agriculture. The application of iron plow cattle farming in the Spring and Autumn Period and the Warring States period laid the foundation for intensive farming. For thousands of years, peasants have continuously improved their intensive agricultural methods of production in order to maximize the output of land per unit area. In my opinion, intensive cultivation should be understood as improving production tools to achieve “intensive farming” of soils, improve production methods, improve crop varieties, strengthen land management and increase land utilization in order to “make fine” work on the land. Relative to the three current version of the textbook, PEP, a more detailed description of intensive farming, such as: farming methods from slash and burn to iron plow cattle farming; production tools from 耒 耜 to