Design and Management of Drip Systems in Hawaiiby Win Bui, Hawaiian Sugar Planters' Assoc, Aiea, United States,
Abstract: In 1970, Hawaii's sugar industry began implementing drip irrigation to minimize labor requirements, improve water and nutrient application efficiencies, and maximize yields. Today, 35,000 ha of sugarcane land are drip-irrigated. Drip irrigation systems were designed with standardized, reliable hardware for ease of installation and to provide years of trouble-free service. Wherever possible, water is gravity-fed to the irrigation systems to eliminate pumping and associated costs. Protective equipment is installed to prevent water hammers. Computers are used to aid in the design and management of drip irrigation systems.
Subject Headings: Systems management | Irrigation systems | Trickle irrigation | Irrigation water | Hydraulic design | Labor | Nutrients | Water conservation | Industries | North America | Hawaii | United States
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