澳大利亚联邦科学和工业研究组织（ＣＳＩＲＯ）开发出一种新型灌溉技术用于葡萄藤和其它作物可节约一半的水。这种被称作“部分根区保持干燥”的技术用非常少的水就可使作物生长。该技术以采用两条灌溉滴水管取代传统的单条滴水管。科学家们发现，每次只在葡萄藤的一侧浇水可 The Commonwealth Scientific and Industrial Research Organization (CSIRO) has developed a new irrigation technology that will save half as much water as vines and other crops. This technique, known as “keeping part of the root zone dry,” allows crops to grow with very little water. The technology replaces the traditional single drip pipe with two irrigation drip lines. Scientists have found that watering can only be done on one side of the vines at a time