民以食为天,食以农为本。在农耕社会中,“食”最基本的来源便是农业。故在中国历史上,自古便强调以农立国。农业是否具有可持续发展的能力,将直接关系到人类社会的世代繁衍和可持续发展。在当下,科技进步可谓突飞猛进。科技的进步在给人类社会带来便利的同时,也给人类带来了许多不得不面对的棘手问题,如化学制品的泛滥所导致的生态失衡、基因突变、大气污染;化肥与农药的大量使用所带来的土地板结、肥力下降以及有毒物质严重超标等一系列问题。这些问题的出 People eat food, feed on agriculture. In the farming community, the most basic source of food is agriculture. Therefore, in the history of China, since ancient times, it has emphasized the idea of ​​establishing a country by farming. Whether or not agriculture has the capacity of sustainable development will directly affect the multiplication and sustainable development of generations of human society. At the moment, the progress of science and technology can be described as rapid progress. While advances in science and technology bring convenience to human society, it also poses many difficult problems for mankind, such as ecological imbalance, gene mutation and air pollution caused by the proliferation of chemical products; large quantities of chemical fertilizers and pesticides The use of the resulting land consolidation, declining fertility and serious serious problems of toxic substances and a series of issues. Out of these questions