农业水肥一体化的发展现状与对策分析

Development status and countermeasures of integrative water and fertilizer in agriculture

由于我国劳动力短缺、水资源不足、肥料滥施对水体和土壤等环境污染严重,而水肥一体化技术可以节省劳动力、提高水肥利用效率,减少肥料对环境的污染。为此,本文对国内外水肥一体化技术的发展现状进行综合分析,指出水肥一体化在推广和应用中存在的问题,同时展望水肥一体化的发展趋势。

Because of the shortage of labor force, water resources, and fertilization abuse in China, integrative water and fertilizer technology can improve the efficiency of water and fertilizer, and reduce the pollution of environment. Therefore, Development status of integrative water and fertilizer technology in China was analyzed, and then, the problems of its promotion and application were pointed out. Hence, the development trend of integrative water and fertilizer technology was looked forward.