Journal of Agriculture and Food Science

With the advancement of agricultural modernization, the integrated water and fertilizer technology has gradually become an important means to enhance the planting efficiency of facility vegetables, optimize resource utilization, and promote sustainable development. However, the integrated water and fertilizer technology still faces many challenges in the practical application process. The optimization of technical parameters and the evaluation of application effects have become urgent problems to be solved at present. This paper conducts an in-depth analysis of the application background of the integrated water and fertilizer technology for facility vegetables, and discusses the main problems currently faced by the technology, especially the predicaments in aspects such as the utilization efficiency of water and fertilizer resources, the complexity of soil moisture management, and its economic costs. Meanwhile, the article proposes optimization strategies for these problems, analyzes the effects of technology implementation under different environmental conditions, and discusses the achievements and potential after technology optimization in combination with specific practical cases. Through systematic analysis and summary, this paper provides important references and theoretical support for the further application and improvement of water and fertilizer integration technology for facility vegetables.

Facility vegetables; Integrated water and fertilizer management; Optimization strategy; Resource utilization efficiency; Water conservation and increased production