关键词: 水肥一体化, 灌溉制度, 智能化, 桑园

Abstract: The integrated technology of water and fertilizer has the advantages of saving time and labor, saving water and fertilizer, increasing production, improving environmental conditions and so on. It has been widely used in agricultural production. Sichuan Province is a major province of sericulture and cultivation. The application of waterfertilizer integration technology can effectively alleviate the uneven distribution of water resources in the mulberry park, effectively improve the yield and quality of mulberry leaves, and promote the sustainable development of the industry. By combing the research and application of the technology of waterfertilizer integration in Sichuan, it is concluded that the application of the technology of waterfertilizer integration in Sichuan is mainly concentrated in fruit and vegetable cash crops, and less in mulberry orchard. It analyzed the factors restricting the application of waterfertilizer integration technology in mulberry gardens, such as the high maintenance cost of equipment, the difficulty of technology application and promotion, and the lack of supporting intelligent equipment, and further proposed to carry out the research on the new technology of waterfertilizer integration in mulberry gardens suitable for hills and mountains, improve the application model of waterfertilizer integration technology in typical mulberry areas, and promote the research and development of intelligent waterfertilizer integration irrigation system. In order to accelerate the application and popularization of water and fertilizer integration technology in Sichuan mulberry garden.

Key words: water and fertilizer integration, irrigation system, intelligentization, mulberry field