In the third part , in accordance with the limitations and by making good use of the advantages of agricultural development in wuhua county , the paper proposes strategies and concrete measures , which includes : to increase the agricultural investment by improving the agricultural investment mechanism ; to adjust agricultural property structure according to market orientation and the principle of priority ; to adopt measures to promote agriculture by applying scientific and technological advances so as to increase the science and technology content of agricultural products ; to divert the surplus agricultural labor force so as to ease the contradiction between a big population and the deficient land ; to synthesize the regulation and exploitation of mountain , water conservancy , forestry , farmland and roads and to promote coordinative development of agricultural ecosystem , economy and society , etc 辩识出五华县农业可持续发展的主要限制因子有：农业投入落后、结构优化度不高、科技提升能力不强、人地矛盾突出、农村工业化水平低。文章第三部分针对五华县农业可持续发展的主要限制因子，结合五华县农业发展的优势，提出今后五华县农业发展的对策和具体措施。主要包括：通过完善农业投入机制，增加农业投入；依据比较优势原理，以市场为导向，调整农业结构；落实科技兴农措施，提高农产品科技含量；转移农业剩余劳动力，缓解人多地少的矛盾；搞好山水林田路综合治理开发，促进农业生态、经济、社会协调发展等。
