EFISIENSI IRIGASI TETES DAN KEBUTUHAN AIR TANAMAN BUNGA KOL PADA TANAH ANDOSOL
ABSTRACT: This research was
held to calculate and assess the efficiency of drip irrigation and crop water
requirement of cauliflower on andosol land. The parameters observed were the
efficiency of the use of water, the efficiency of the water storage and crop water
requirement. The results
of this experiment
indicated that the
lowest water consumption
efficiency was occurred in the
early phase of growth i.e 91,85%, the largest water consumption efficiency was
occured in the middle and end phase of
the growth i.e
100%. The lowest
water storage efficiency
was occurred at
the early phase
of growth ie 23,77%, the largest water storage
efficiency was occurred in the final phase
i.e 76,42%. Crop water
requirement in the initial phase was 2.88 mm.day-1, in the middle phase of
growth was 6,58 mm.day-1 and the final phase of the growth was 6.1 mm.day-1.
Key words: Efficiency, Drip
Irrigation, Crop Water Requirement, Andosol Land, Cauliflower
Penulis: Irvan Immanuel
Silalahi, Sumono, Saipul Bahri Daulay, dan Edi Susanto
Kode Jurnal: jppertaniandd130160
