| 摘要 |
<p>Irrigation systems in coffee-growing, characterized by a system for irrigation in the growing of coffee, which comprises an irrigation hose made from synthetic resin, it being possible for there to be one, two or more hoses that form elongate irrigation lines, each line comprising a separate passage for water adapted for individual or collective communication with a water-supply source, and a series of spaced irrigation holes, each hole being associated with an irrigation emitter.</p> |
