热带葡萄营养特性及滴灌水肥一体化技术探讨

摘要

The protected cultivation of rain shelter of grapes has been growing dramatically in tropical area over the past few years.Water and fertilizer play important roles in the grapes cultivation.Theoretical basis for nutrient management on grapes in high temperature rainy area of southern China were reviewed,drip fertigation technology of grapes were introduced,including technology requirement,engineering mode and installation,fertilization management and facility maintenance and so on,which aimed to provide technical support for the efficient cultivation of grapes industry in tropical area.%热带葡萄在引入设施进行避雨栽培后得到迅速发展，水肥管理在葡萄生产中有重要作用。综述了热带高温高湿条件下葡萄的养分特性及养分需求特点，总结葡萄养分管理原理，在此基础上提出葡萄水肥一体化滴灌技术，包括技术要求、工程模式及设施安装、施肥管理、设施维护及其他管理，以供种植者参考。