全球都面临水资源短缺现象,世界各国不断在研究节水灌溉技术,节水农业成为未来农业的一个发展方向。我省也是水资源贫乏的省份,同时茶园又较集中在山区,水资源更为缺乏。水份直接影响着茶叶的产量和品质,甚至病虫害的发生,因此保证充足的水 The world is facing a shortage of water resources. All countries in the world are constantly studying water-saving irrigation technology and water-saving agriculture has become a development direction for agriculture in the future. My province is also a poor province of water resources, while tea gardens are more concentrated in the mountains, water resources are more scarce. Water directly affects the yield and quality of tea, and even the occurrence of pests and diseases, thus ensuring adequate water