STUDI EFISIENSI PEMBERIAN AIR IRIGASI DESA SUMBER SARI KECAMATAN WEDA SELATAN KABUPATEN HALMAHERA TENGGAH

Abstract

Water usage for irrigation is one of the various alternatives of water utilization. Water that can be put to good
use for farming includes the provision and delivery of irrigation water which is quite efficient, is a shortage or excess
water.
Provide and give efficient irrigation water that is not straightforward because many factors that affect how the
provision and delivery of irrigation water efficiently, but it is inefficient provision and delivery of irrigation water in the
channel or on land, can reduce or lower agricultural productivity. Issues raised in this study of the efficiency of irrigation
water supply in Sumber Sari village, South Weda, Halmahera Tenggah, having regard to the discharge channel and the
water needs of the plot / farm.
Research design uses descriptive quantitative approach of explaining the state of efficiency in the provision of
water Sumber Sari village, South Weda, Halmahera Tenggah, the data used in the analysis is the speed of water flow
(VAV), broad cross-section of the channel (A), flow in the channel (Q), the water needs to plant and water needs of each
area of irrigation, and the efficiency of delivery of irrigation water on each channel (E),