近些年来,我国农业发展出现了重大变化。即由传统农业向现代农业过渡。农业科技的广泛应用与推广,劳动生产率的提高,使农业生产正在向商品化、区域化和产业化方向发展。在我国不同地区,由于自然条件和社会经济条件的差异,已初步形成了各具特色和优势的农产品产业地带。这些极大 In recent years, major changes have taken place in China’s agricultural development. That is, from traditional agriculture to modern agriculture. The extensive application and promotion of agricultural science and technology and the improvement of labor productivity have brought agricultural production in the direction of commercialization, regionalization and industrialization. In different regions of our country, due to the differences of natural conditions and socio-economic conditions, agricultural product industrial zones with distinctive features and advantages have been initially formed. These are great