Kajian Potensi Produksi Padi Daerah Irigasi Sungai Bunut Di Kecamatan Rawang Panca Arga Kabupaten Asahan

Abstract

NOVIYANA TANJUNG: The Study of Rice Potential Production on Sungai Bunut Irrigation Fields in Rawang Pamca Arga District Asahan Regency, supervised by SUMONO and LUKMAN ADLIN HARAHAP. Rawang Panca Arga District as the largest of centra rice production in Asahan Regency, must be inspected on the irrigation system of rice field to hold out and increase production. The purpose of this research was to study the rice potential production on Sungai Bunut irrigation fields in Rawang Panca Arga district Asahan regency in achieving the maximum level of rice production based on sun radiation level, time to grow rice, and rice variety. This research also studied the ratio between irrigation field and crops field, the ratio between technical irrigation and pre technical and conventional irrigation and realibility of existing irrigation networks. In the year of 2009-2013, the results indicated that the irrigation network realibility was good enough. The average ratio between technical irrigation and pre technical and conventional irrigation was 0,35, the average ratio between irrigation field and crops field was 1,9, and the rice production target was 56,75%.