Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal Caraka Tani: Journal of Sustainable Agriculture Jurnal Ilmiah Membangun Desa dan Pertanian
Erlyna Wida Riptanti
Program Studi Agribisnis Fakultas Pertanian Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Environmental Science Social Sciences Veterinary

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
FORMULASI KOMBINASI OPTIMUM FAKTOR-FAKTOR PRODUKSI DALAM PENGEMBANGAN USAHA PETERNAKAN SAPI PERAH RAKYAT DI KABUPATEN KLATEN Erlyna Wida Riptanti
Caraka Tani: Journal of Sustainable Agriculture Vol 23, No 2 (2008): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2765.401 KB) | DOI: 10.20961/carakatani.v23i2.13972

Abstract

Klaten regency represent one of regency in Central Java province have big enough dairy cattle population. During six the last year shown that decreasing the amount of population and productivity. Related with dairy cattle productivity decreasing with the circumstance condition of daity cattle, feed and unfavourable livestock management from farmer. Farmer in management of livestock of dairy cattle hope to get highest earning. Small-big of the earning depended from amount product, price of product and production cost.The aims of the research are a) to know the level of optimum input use which can yield the maximum earnings, b) to know the change influence that happened at earnings in the event of change of coefficient of objective function. Basic method used in this reserach is descriptive. Determination of research area is purposive that is Klaten Regency with subdistrict Jatinom. And than taken two village are Bandungan and Kayumas. Farmer taken as sample in this research are farmer have adult dairy cattle. Every village taken are 20 respondent farmer of dairy cattle.The result of research shown that the maximum earnings can be reached in ranch of dairy cattle farmer of scale 5,62 UT of equal Rp 13.477.500 with the input use in the form of availibility of money for the capital of equal Rp 9.500.00, availibility of money for feed of equal to Rp 28.500.00 and availibility of money for medicine of equal to Rp 2.000.000. sensitivity analysis with change of coefficients objective function that are availibility of capital from 0,325-0,577, avalibility of money for feed from -0,121-0,362, avalibility of money for the IB from 0-0,388, avalibility of moneyfor medicine from 0,334-0,388, and availibility of water from 0-0,388 from optimal coefficient which still give the earnings for farmers.
Analisis Rantai Nilai Komoditas Kubis (Brassica oleracea. L) di Kabupaten Karo Sumatera Utara (Pemetaan Aktor, Margin Pemasaran, dan Nilai Tambah) Lory Br Ginting Munthe; Erlyna Wida Riptanti; Agustono Agustono
Jurnal Ilmiah Membangun Desa dan Pertanian Vol. 10 No. 4 (2025)
Publisher : Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37149/jimdp.v10i4.2022

Abstract

Indonesia is known as an agricultural country whose economy relies on the agriculture, forestry and fisheries sectors which are one of the dominant sectors in people's income. The agriculture, forestry and fisheries sectors directly affect the existence or absence of equitable development so that development needs to be increased in order to meet food needs and domestic industrial needs, increase production results, and expand employment opportunities. Increasing development in the agriculture, forestry and fisheries sectors has experienced many problems that are challenges for many countries. These problems can be overcome by utilizing agribusiness efforts, especially in the horticulture sector. Karo Regency is one of the centers of horticulture production, especially cabbage which has excellent potential to be developed. The high demand for cabbage at home and abroad is often faced with various problems such as marketing channels that are too long, a value chain that is not yet optimal, unstable cabbage prices and limited market access. This study aims to determine the cabbage value chain, determine the value of cabbage farmer's share, and improvement strategies (upgrading) in the cabbage value chain in Karo Regency, North Sumatra. The basic method of research is descriptive analytic. The method of determining the research location was carried out purposively in three sub-districts in Karo Regency which have the highest cabbage production, namely Simpang Empat Sub-district, Naman Teran Sub-district and Merek Sub-district. The method of determining the sample of farmers and marketing institutions was carried out using purposive sampling and snowball sampling techniques so that 60 farmers were obtained, two village collectors, three sub-district collectors, three retailers, 13 wholesalers and five exporters. The data used in this study include primary data and secondary data. Interviews, observations, and documentation carried out data collection methods. The data analysis methods used were value chain analysis, cost analysis, profit, margin and marketing efficiency, and upgrading value chain.
Co-Authors Agustono Agustono Lory Br Ginting Munthe Naufal Pratama Widya Waskito R. Kunto Adi