长江中下游地区是我国农业生产条件最为优越的地区之一,是我国重要农产品主产地,是我国粮食市场稳定的重要支柱.同时,长江中下游地区面临严重的洪涝灾害、早稻积压与饲料粮短缺、人地矛盾日益激化、农民收入增长缓慢等一系列问题.这些问题迫切需要实施有效的农业科技发展战略. The middle and lower reaches of the Yangtze River is one of the most advantageous agricultural production conditions in China and the main producing area of ​​China’s major agricultural products, which is an important pillar of the stability of China’s grain market. Meanwhile, the middle and lower reaches of the Yangtze River are facing severe floods, The increasing conflicts between people and land and the slow growth of peasants’ income, all of which urgently need to implement an effective strategy for agricultural science and technology development.