Sutrisno Hadi Purnomo
Department Of Animal Husbandry, Faculty Of Agriculture, Universitas Sebelas Maret, Surakarta

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Journal : Caraka Tani: Journal of Sustainable Agriculture

The Efficiency of Garlic Supply Chain Actors Measured using Data Envelopment Analysis (DEA) Method in Karanganyar, Indonesia Betha Wahyuningtyas; Kusnandar Kusnandar; Sutrisno Hadi Purnomo
Caraka Tani: Journal of Sustainable Agriculture Vol 35, No 2 (2020): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (51.482 KB) | DOI: 10.20961/carakatani.v35i2.33114

Abstract

One of the obstacles to the development of agribusiness is related to supply chain management. The availability of supply is the most important factor in influencing supply chain performance. Without a stable and routine supply, supply chain performance will be disrupted. Karanganyar Regency is one of the production centers of horticultural commodities, particularly garlic. This study aimed to analyze the efficiency of each garlic supply chain actor in Karanganyar Regency. The research was conducted from March to April 2019. The efficiency of each supply chain actor in this study was measured using Data Envelopment Analysis (DEA) method. Performance measurement was done through the DEA approach and the performance attributes were input and output variables. The respondents observed were 50 farmers and 13 supply chain actors working in institutions. The samples of farmers were taken using purposive sampling technique, while the samples of supply chain actors were obtained using snowball sampling. The results have shown that the most efficient supply chain actors were retailers with an efficiency value of 1 (100%), while inefficient supply chain actors were farmers with an average efficiency value of 0.709. From a total of 50 Decision Making Unit (DMU) of total farmers, 13 DMU (26%) were efficient, while 37 DMU (74%) were inefficient and further need improvements, like using certified seeds and suitable fertilizer recommendations, as well as reducing external labor during the process of maintenance, harvesting and post-harvest. Farmers are expected to have the desire to learn from referral farmers.
DAMPAK WABAH FLU BURUNG (Avian influenza) TERHADAP PERMINTAAN DAGING AYAM PEDAGING DI PASAR TRADISIONAL (Studi Kasus di Kota Surakarta) Ayu Intan Sari; Ginda Sihombing; Sutrisno Hadi Purnomo
Caraka Tani: Journal of Sustainable Agriculture Vol 25, No 1 (2010): March
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1901.26 KB) | DOI: 10.20961/carakatani.v25i1.15478

Abstract

The purpose of this research is to analyze achievement elastisity, to know the different level of consument achievement toward meet broiler in early and final month, to know the factors influence meet broiler achievement, and to know the influent of Al occur toward consument favorite on buying meet broiler in traditional market in Surakarta. The step of collecting data of this research was done on Juni to Juli 2007 with the taking data location in Gede market, Legi market, Kleco market and Kadipiro market. The research basic method used is descriptive method with taking sample technic is porposively random sampling on selling respondent is about 40 people. The analysis data used is analysis of double linier product function.The result of this research shows the average of the buying total per day in every selling respondent is about 51,75 broiler. The average detail of the buying consist of in early month is about 52 broiler and in final month is about 51,5 broiler/day/treader. From t-test exam is known that t value count the average month and meet broiler in early month and in final month is same. It means 0,240 where the value smallest than the value t table of the belileve level 95% (t count < t table), so H0 achieved means the buying meet broiler in early and in final month is not different. From regretion analysis result was done achieve regretion model: Y=0,908+0,040X1+0,000X2-0,001X3+0,143X4-0,088X5+e, with determinant coeficient (R2) is about 22,9%. The F value count is about 10,651 where value Fcount > Ftable is about 2,621 with df to counting is about 5 (k-1) and df together independent variable (the income of consument family, the price of meet broiler, the price of substitution goods, the total of members of consument family, and (the total of meet broiler achievement). While, the individually is only price of meet broiler  variable has fact influent. From the analysis result conclude that the achievement of meet broiler in Surakarta is inelastically, it caused by significant regretion, coefisien is 0,001 and among value 0 and 1 (0<ES<1).
An Analysis of Factors Influencing Indonesia’s Leading Agricultural Commodities Export to India Ibnu Muchtar Rosyidi; Heru Irianto; Sutrisno Hadi Purnomo
Caraka Tani: Journal of Sustainable Agriculture Vol 36, No 1 (2021): April
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/carakatani.v36i1.39366

Abstract

Indonesia's trade balance to India had been decreasing since 2013. That has been affected by the downward trend in agricultural export value of Indonesia. This problem has raised Government’s attention to increase the export performance. This research aimed to analyze the determinants of Indonesia’s leading agricultural commodities export to India. Panel data regression model was explored to analyze secondary data of the range year 2001 to 2017. The factors examined in this study were India’s real Gross Domestic Product (GDP) per capita, Rupiah exchange rate, export price of Indonesia agricultural commodities and India’s import tariff. Model testing used the Chow, Hausman and Lagrange tests to compare and select the best model. The determinant of the variables testing used statistical and classical assumption tests. The results showed that India’s real GDP per capita has positive influence to the export value which means an increase in the purchasing power of trading partners would increase the value of exports. The Rupiah exchange rate has negative influence to the export value which means that the depreciation of rupiah to dollar causes a decrease in the export value. The export price of Indonesia’s agricultural commodities have positive influence on the export value, however the tariff has no effect. The policy that can be suggested to the government is to provide support and encourage domestic producers to increase exports to India.