智能水肥一体化技术与装备的研究现状与发展趋势

Research Status and Development Trend of Intelligent Water Fertilizer Integration Technology and Equipment

摘要: 针对目前我国农业生产中存在的水肥投入量大、产出低，各类要素综合利用效率低的现状，本文论述了水肥一体化技术在节水、节肥、提高农产品产量和质量、减少病虫害发生并降低农业污染等方面所具有的突出优势，并被认为是目前改变农业生产现状的重要关键技术之一。智能水肥一体化技术的开发、应用和推广更是一项加速升级传统农业管理模式、促进我国现代农业发展的新的模式和技术途径，可有力支撑现代农业的快速发展。本文综述了现有水肥一体化技术的发展研究与应用现状、存在的缺憾和不足，并指出了该技术与装备的发展方向及关键技术。

Abstract: In view of the fact that the input of water and fertilizer is large; the output is low; and the comprehensive utilization efficiency of various elements is low in China’s agricultural production, this paper discusses the outstanding advantages of water and fertilizer integration technology in water saving, fertilizer saving, improving the output and quality of agricultural products, reducing the occurrence of diseases and pests and reducing agricultural pollution, which is the key technology to change the current agricultural development status. In particular, the development, application and promotion of intelligent water and fertilizer integration technology is a new model and technical way to improve the traditional agricultural management mode and promote the development of modern agriculture in China, which can effectively support the rapid development of modern agriculture. In this paper, the development and application of the current technology of water and fertilizer integration, and the existing defects and deficiencies are summarized, and the development direction and key technologies of the technology and equipment are pointed out.