Optimization Model of Sustainable Income of Sheep-Corn Farm Integration in Banten Province, Indonesia
Center for Research in Macroeconomics and Finance, National Research and Innovation Agency (BRIN), Jl. Gatot Subroto No.10, Jakarta, Indonesia.12710.
Ratna Ayu
Mahmud Thoha
Tuti Ermawati
Sigit Setiawan
Wawan Eka Putra
I Gusti Ayu Putu Mahendri
Ragimun, Benny Rachman
Research Center for Behavioral and Circular Economics, BRIN, Jakarta, Indonesia.12710.
Valeriana Darwis
Chairul Muslim
Alvi Yani
Reseach Center for Agroindustry, National Research and Innovation Agency (BRIN), Cibinong-Bogor. Indonesia, 16911
Basri Abubakar
Research Center for Food Crops, National, Research and Innovation Agency, Cibinong-Bogor, Indonesia 16911.
Abdul Azis, Idawanni
Novia Chairuman
Musfal, Palmarum Nainggolan
Research Center for Horticulture and Estate Crops, National Research and Innovation Agency, Cibinong-Bogor , Indonesia 16911
Sortha Simatupang
Rijanto Hutasohit
Research Center for Animal Husbandary, National Research and Innovation Agency, Cibinong-Bogor, Indonesia 16911
Dwi Priyanto
Wisri Puastuti
Supardi Rusdiana
Lokot Zein Nasution
Research Center for Cooperative, Corporation, and People's Economy, National Research and Innovation Agency, Jakarta, Indonesia 12710.
Mutaqin
Research Center for Industrial Economics, Services, and Trade, National Research and Innovation Agency (BRIN), Jakarta, Indonesia. 12710.
Abstract
Corn crops and sheep farming have a mutualism symbiosis that has not been integrated optimally. The research aims are: 1) to analyze the socio-economic performance of a sustainable sheep-corn farm, 2) to analyze the household income of farmers-breeders in Serang Regency, and 3) to optimize household incomes for sustainable sheep-corn integration. The study method used is the survey method.. The analysis method uses B/C ratio analysis and linear programming (LP). The number of respondents was sampling purposively as many as 85 farmers. The scope is limited to the integration of farming corn and sheep livestock in Banten province. The results of the study were: 1) Corn crop productivity in Rainy Season (RS) 2020/2021 was 3.63 tons dry shelled/ha and in Dry Season-I (DS-I) 2020 2.65 tons dry shelled/ha with B/C ratio values of 1.7 and 0.4 respectively. The income from sheep farming in RS is IDR. 1,023,138 with a B/C ratio of 2.1, while in DS-2021 the income from livestock business is IDR. 214,937. 2) Farmer/breeder household income is IDR. 24,167,466.3/year which consists of non-farm income which is IDR. 14,462,558.1/year (59.8%) and on-farm income IDR. 9,704,908.1 /year (40.2%). 3) The optimum value of income for sheep farmers is IDR. 53,214,370 which is obtained from the RS 2020/2021 rice planting area of 1.53 ha and sheep farming business of 35.3 heads.