论文部分内容阅读
农业现代化和现代农业不是一个概念。现代农业是相对于传统农业提出的,传统农业是一个封闭的内循环模式,即农作物种子人吃,根茎叶喂养牲畜,人畜粪便还田再作为农作物肥料,农业就是在这种重复循环中向前发展。现代农业打破了这一封闭模式,注入两个外力,一是从石油、矿物中提炼的化肥、农药、除草剂。二是用机械代替人力畜力,两个外力注入使农业产量大增,效益大增。但这还仅仅局限在第一产业中做文章。农业现代化打破了一产格局,拉长了产
Agricultural modernization and modern agriculture are not a concept. Modern agriculture is proposed in contrast to traditional agriculture. Traditional agriculture is a closed internal cycle in which crop seeds eat, roots and leaves feed livestock, and human and animal waste come back to agriculture as crop fertilizer. Agriculture is the way forward in this repetitive cycle development of. Modern agriculture has broken this closed model by injecting two external forces. The first is chemical fertilizers, pesticides and herbicides that are refined from oil and minerals. Second, the use of machinery instead of human animal power, the two external forces injected so that agricultural output increased greatly increased efficiency. But this is only limited to the first industry to make a fuss. Agricultural modernization has broken the pattern of one property and lengthened production