棚室蔬菜软管滴灌技术蔬菜棚室软管滴灌技术，是采取管道输水，通过滴水器，以点滴方式向蔬菜作物根区灌水。软管滴灌与传统的沟灌相比，具有下列八大优点。一、节约用水软管滴灌方式，采用管道输水，水直接滴在根际土壤，不仅可人为控制灌水量，而且水不在畦田沟内流动，... Greenhouse vegetable hose drip irrigation technology Greenhouse hose drip irrigation technology is to take pipeline water, through the drip device, drip irrigation to the root zone of vegetable crops. Hose drip irrigation compared with the traditional, with the following eight advantages. First, water-saving hose drip irrigation methods, the use of pipe water, water drops directly in the rhizosphere soil, not only artificially control the amount of irrigation, and water is not flowing in the 畦 田沟, ...