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All Journal Jurnal Ketahanan Nasional Agro Ekonomi ALCHEMY Jurnal Penelitian Kimia Jurnal Agribisnis dan Sosial Ekonomi Pertanian (JASEP)

Dwidjono Hadi Darwanto

Fakultas Pertanian Universitas Gadjah Mada

Author-ID : 2819143

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Energy Environmental Science Materials Science & Nanotechnology

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Studi Komparasi Praktik Perladangan Berpindah Dan Pertanian Menetap Untuk Mendukung Ketahanan Pangan Masyarakat (Studi Pada Usahatani Kentang di Kabupaten Pegunungan Arfak) Umi Yuminarti; Dwidjono Hadi Darwanto; Jamhari Jamhari; Subejo Subejo
Jurnal Ketahanan Nasional Vol 24, No 2 (2018)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jkn.35367

ABSTRACT This study examines the shifting cultivation farming and settled farming by Arfak farmers, and their implications on the community food security. The research is conducted in Minyememut and Arion Villages at Hink District, and Suteibey and Igymbai Villages at Anggi District of Arfak Mountains Regency of West Papua Province. The objective of the study is to compare potato farming, productivity and farmer income from potato farming. The research uses analytical descriptive method, and in-depth interviews techniques for data collection, by using questionnaires, field observation and documentation. Data analysis is done by tabulation analysis, data interpretation and conclusion withdrawal. The results show that potato farming is still done by using shifting cultivation system. However, there has been a settled farming practice in Arfak Mountains Regency. Although the system used is different, but the two of the agricultural practices are still using the same technology. Potato farms’ area of shifting cultivation is larger than the settled farming, so the production is greater. On the other hand, the productivity of settled farming is higher than the shifting cultivation system. This condition shows that the shifting cultivation farming and settled farming have implications for supporting community food security in Arfak Regency.ABSTRAKPenelitian ini mengkaji usahatani kentang perladangan berpindah dan usahatani menetap yang dilakukan petani Arfak dan implikasinya pada ketahanan pangan masyarakat. Penelitian ini dilakukan di kampung Minyememut dan Arion Distrik Hink, dan kampung Suteibey dan Igymbai Distrik Anggi Kabupaten Pegunungan Arfak Provinsi Papua Barat. Tujuan penelitian adalah melakukan komparasi usahatani kentang, produktivitas dan pendapatan petani dari usahatani kentang. Metode dalam penelitian ini adalah diskriptif analitis, dan teknik pengumpulan data dengan wawancara mendalam menggunakan kuisioner, observasi lapang dan dokumentasi. Analisis data dilakukan dengan analisis tabulasi, interpretasi data serta penarikan kesimpulan. Hasil penelitian menunjukkan bahwa usahatani kentang masih dilakukan dengan cara perladangan berpindah, namun telah ada yang mempraktekkan secara menetap di Kabupaten Pegunungan Arfak. Meskipun sistem yang digunakan berbeda, tetapi kedua praktek pertanian tersebut masih menggunakan teknologi sama. Lahan tanaman kentang pada perladangan berpindah lebih luas, sehingga produksi lebih banyak. Namun produktivitas lahan usahatani menetap lebih tinggi dibanding perladangan berpindah dan secara statistik terdapat perbedaan. Sedangkan pendapatan yang diperoleh petani tidak terdapat perbedaan. Keadaan ini menunjukkan usahatani kentang perladangan berpindah dan usahatani menetap berimplikasi mendukung ketahanan pangan masyarakat di Kabupaten Pegunungan Arfak.

PERMINTAAN MINYAK KELAPA SAWIT INDONESIA OLEH REPUBLIK RAKYAT CHINA Resyuli Rahman; Ken Suratiyah; Dwidjono Hadi Darwanto
Agro Ekonomi Vol 18, No 1 (2011): JUNI 2011
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

The aims of this study was to determine the factors that affect demand for Indonesian palm oil by the People's Republic of China, which is the ratio of Indonesian palm oil prices in Malaysia, the income per capita of the China, China'spopulationandtheprice of sunfloweroil , as wellas to knowthe trendof demandfor Indonesianpalm oil by the China. This study uses secondary data which was implemented in 2008-2009. Results of research showed that the number of people significantly affected the number of Indonesian palm oil demand by the People's Republic of China. While the trend analysis results indicate that the demandfor Indonesian palm oil by the People's Republic of Chinafor the next 3 years will increase.Tujuan penelitian ini adalah untuk mengetahui faktor-faktor yang mempengaruhi permintaan minyak kelapa sawit Indonesia oleh Republik Rakyat China (RRC), yaitu rasio harga minyak kelapa sawit Indonesia dengan Malaysia, pendapatan per kapita RRC, jumlah penduduk RRC dan harga minyak bunga matahari, serta untuk mengetahui trend permintaan minyak kelapa sawit Indonesia oleh RRC. Penelitian ini menggunakan data sekunder yang dilaksanakan pada tahun 2008 - 2009.Hasil penelitian menunjukkan bahwa jumlah penduduk secara signifIkan mempengaruhi jumlah permintaan minyak kelapa sawit Indonesia oleh republik Rakyat China. Sedangkan basil analisis trend menunjukkan bahwa permintaan minyak k~lf\pa sawit Indonesia oleh Republik Rakyat China untuk 3 tahun mendatang akan meningkat.

DAMP AI( HAMBATAN NON-TARIF TERHADAP PERMINT AAN EKSPOR UDANG INDONESIA KE UNI EROPA Toni Kuswoyo; Dwidjono Hadi Darwanto; Slamet Hartono
Agro Ekonomi Vol 14, No 1 (2007): JUNI 2007
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

This research was aimed to determine theforms of the non-tarifbarrier and its impact to the Indonesian shrimp export demand to the European Union (EU), beside the other factors as constructor of demand function. This research used secondary data (lime series) during 23 years (1984-2006): shrimp export volume (Qd), shrimp export price (Px), domestic shrimp price (Pd), crab export price (Pk), exchange rate from the importing countries, and commerce regulations which is peiformed by EU as dummy variables. The data collected from DKP, BPS, Depdag, internet, and other relevant institutions. Peculiarly, the dummy variable grouped into 6 groups: RASFF (DI), contaminant (D2), certain substances & residues (D3), health conditions & food hVf!iene rules (D4), HCCP (D5), and marketinf! standards (D6).This research used the multiple regression analysis model, with the tolerant time (!gg) I year from tfor several dummy variables. Analysis were conducted at 6 markets: UE as a whole, Dutch, United Kingdom (UK), French, Germany, and Belgia and Luxemburg. Testing of the classical assumptions conducted by the econometric criterions is covering the economic and statistic criterions. The estimation of the regression parameters conducted by the smallest square method (ordinarv least SQuare. OLS) and model repaired as the effect of existence of the first order autocorrelation by a comand "auto". The equation model related to the Coob-Douglas model, was transformed into the natural logarithm model in order to easiZv analyzed in package program of statistics.Result of the analysis indicated that the commerce regulations applied by the EU, which its vary to each state, entirely has the negative impact to the Indonesian shrimp export to the UE, except D4 for the UK that shown the positive impact. Several regulations known newly indicated the effect which itsformed into Jgg or its impact is newly felt I year after the regulations enter into force. Thefact strengthen the assumption that applying of commerce regulations by the UE can be the disguised restriction to trade, in this case included to the non tarifbarrier. The sixth groups of the regulationswere very related to the food security and traceability aspect, or in its bearing with the WTO agreements were very related to the SPS and TBT aspect. This invention also strengthen the assumption that non-tarif barrier which newly developed by the advanced countries to control the importation from the other countries were deal with the food security and traceability aspect, or the SPS and TBT aspect. The quantitative non- tarif barrier, example import quota or embargo, were rarer in used. Ap-parently, the EU doesn't wishtoooutspokenin theeffort to control its commerce with the other countries.Realizedor not, in thepresentnon-tarif barrier haveimportantposition to determinewhetheror not thefluent of theinternational trade

EFISIENSI EKONOMI USAHATANI KUBIS ( DI KECAMATAN BUMIAJI, KABUPATEN MALANG) Niniek Dyah Kusumawardani; Dwidjono Hadi Darwanto; Moch. Maksum
Agro Ekonomi Vol 9, No 1 (2002): JUNI 2002
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

The objectives of this study were to know : (1) the factors that affected income: and (2) the economic efficiency of cabbage farm. The study was conducted at Desa Tulungrejo, the main cabbage production area of Kecamatan Bumiaji, Kabupaten Malang. The method of sample selection was random with 88 respondent who planted cabbage on wet season 2000/2001 or dry season 2001. Some factors that affected the real income per hectare were the real price of seed, the real price of anorganic and organic fertilizer, the real price of liquid and non liquid pesticides, and the real wage of hired labor. The cabbage farms per hectares were not economically efficient.

EVALUASI INTRODUKSI KEDELAI VARIETAS BROMO DI EKCAMATAN KLEGO, KABUPATEN BOYOLALI Joko Triastono; Sri Widodo; Dwidjono Hadi Darwanto
Agro Ekonomi Vol 8, No 1 (2001): JUNI 2001
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

One of the technological components to attain soybean productivity increase is using a modern varieties. This research aims to evaluate the introduction of a new modern variety of soybean, such as Bromo variety, in Klego Subdistrict, Boyolali District, Central Java on first crop season 1998/1999 season. The objectives of the research were to know the effect of the introduction Bromo variety of soybean on soybean productivity, profit and employment, as well as to know the production efficiency.This research used a cross-sectional data of 50 sample farmers consisted of 25 Bromo variety farmers and 25 Local variety farmers. To know the effect of Bromo variety introduction on productivity, profit and employment, it was used regression analysis with Ordinary Least Square (OLS) method. To test the production efficiency of inputs use was used allocative efficiency test.The results showed that Bromo variety introduction were able to increase productivity 501.71 kg/ha, to increase profit Rp 1,852,370/ha and to increase employment 14.25 mandays/ha. The allocative efficiency test showed that the farmers of Bromo variety and the farmers of Local variety hadn't allocated their inputs efficiently yet. To increase the soybean production, Bromo variety can be recommended

DISTRIBUSI PENDAPATAN RUMAH TANGGA PETANI DI KABUPATEN KARANGANYAR Umi Barokah; Dwidjono Hadi Darwanto; Supriyanto Supriyanto
Agro Ekonomi Vol 8, No 1 (2001): JUNI 2001
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

The purpose of this research is to study the contribution of off-farm to income household and the effect of off-farm to income distribution between farm household. The location is choosen purposively based on the number of people as farmers, numbers and kind of industries and acessibility to reach economic centre. This research used multi stage sampling, the first was by cluster sampling, where all farm household from two village in Ngringo (kecamatan Jaten) and Tunggulrejo (kecamatan Jumantono) interviewed. And second stratified sampling based on farm size.The result showed that off-farm income (56,26 %) is greater than farm income (43,74 %). Off-farm income of small farmers (71,42 %) is greater than large farmers (45,18 %). Off-farm employment increased household income and the inequality of income tend to reduce. But off-farm employment is mainly for large farmers and close to the industrial area. In contrast, off-farm income increase inequality for small farmers in area far from industrial area

ANALISIS KINERJA NASABAH PT. BANK “AA” Tbk. DENGAN MENGGUNAKAN ECONOMIC VALUE ADDED (EVA) ANALISIS Z SCORE ALTMAN DAN NILAI SAHAM Anik Sri Rahayu; Dwidjono Hadi Darwanto
Agro Ekonomi Vol 13, No 2 (2006): DESEMBER 2006
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

This research aim to know growth of performance of is effort and client share performance of Middle Business customers PT.Bank “AA” Tbk which have go public with analysis EVA (Economic Value Added), Z Score of Altman and Intrinsic Vlaue of Share. The Analysis expected can be enchanced in package analysis credit of new application, lengthening and also addition (supplies) of credit, so that channeling of credit can give security guarantee to banking.Research conducted by calculating and analyzing value of EVA, Z Score and Intrinsic Value of compared to share (is) Vlaue Stocks Market from 13 (thirteen) Middle Business customers of PT. Bank “AA” Tbk which have go public and hereinafter lok for correlation EVA with Z Score, EVA with Value Stocks Market and Z Score with Value Stocks Market. Result of calculation indicate that :Acquirement of net profit do not is forever followed with result of assessment of EVA which are positive, and even negativity, its meaning of acquirement of net profit cannot cover of is expense of invested capital, so that company monetarily unable to create value (create value) to stakeholder.Customers majority of PT.Bank “AA” Tbk which have go public though can obtain get net profit, but assess its Z Score lower that is d” 1,81 or reside in at high monetary difficult area and flange can to bankruptcy.Majority assess customers stocks market PT.Bank “AA” Tbk which have go public reside in under intrinsic value of value him in fact. This condition can be interpreted that stocks market value do not express the condition of its company’s finance.Correlation between examine variables in this article that is between value of EVA with Z Score, Value of EVA with Value Stocks Market and Z Score with each Value Stocks Market show correlation in existence. Though there no its correlation, analysis of EVA, Z Score and Intrinsic Value of Share require to be enhanced in package analyze credit PT.Bank “AA” Tbk to be monitoring of condition finance of customers more intensive.

ANALISIS EFISIENSI USAHATANI TEMBAKAU JAWA ASAPAN DI DESA WONOSARI KECAMATAN TRUCUK KABUPATEN KLATEN Isti Nuryati; Masyhuri Masyhuri; Dwidjono Hadi Darwanto
Agro Ekonomi Vol 13, No 2 (2006): DESEMBER 2006
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

This study is purposed to determine : (1) factors that correlates to the production, (2) efficiency, (3) factors that correlates to the technical efficiency evel, (4) factors that correlates to the profit and (%) farms feasibility of smoked Java Tobacco in Wonosari village.This study using basic descriptive method and purposive method for collecting the sample. The smaple are chosen is Wonosari village based on consideration that is the biggest production here and the origin of smoked Java Tobacco cultivation in Klaten Regency. The vollecting of sample to the repondents applied by choosing 0 respondent of secretary, also RT and RW leaders. The collecting of the dta applied by the observation, interview, and noting. Data analysis : for determine actors that influence the production, technical efficiency level and proit, it uses multiple linear regression analysis with Shazam. Professional Edition ; to calculate the allocative fficiency, was done by measuring the ratio between marginal product and input price; to determine the feasibility rate, it uses R/C ratio anlaysis.The analysis result show that the improvement of certain management and technology invention of lan-holding, pesticide and labor, the production can increase and increase rat of fretiizer wioll decrease the production becaused uses fertilizer not efficient yet. The age factor can increase the technical efficiency rating, whereas education and endured family members are not significantly correlates. Factors that has positive and significant correlation to the profit function are; land price, fertilizer price and agriculture moment on August will decrease the profit. Generally, thesmoked Java Tobacco farm’s to practiced and increasing or decreasing input price or ouput price not sensitive to feasibility Smoked Java Tobacco Farms in Wonosari village.

ANALISIS KELAYAKAN USAHA PENGOLAHAN GAHARU DARI KABUPATEN ASMAT Dwi Iriana; Dwidjono Hadi Darwanto; Slamet Hartono
Agro Ekonomi Vol 25, No 2 (2014): DESEMBER 2014
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

Feasibility analysis/study is a way to determine the feasibility of the business in terms economic , technical, and financial. The result of this analysis can give benefit as a guide for entrepeneurs, farmers, government to etermine the investment decision. This research/thesis aim to examine the aloes processing aspect, such as: production, managerial, commercial, economic value, environmental impact the aloes marketing chain, and analyze the feasibility of pig aloes processing of Asmat district.This study uses financial analysis, including : Net Present Value (NPV), Net B/C Ratio, Internal Rate Of Return (IRR), Break Event Point (BEP), Payback Period (PP), Sesitivity analysis was also performed, considering the uncertainrty in the parameters and cultivation analysis as comparison of aloes business in nature exploitation.The result of this study show that business of aloes pig processing of Asmat is feasible. If the business activity was conducted in Asmat district with an estimate investment costs increased by 200% the business is feasible. It is recommended to carry out does cultivation in order to preserve the forest, aloes host tree preservation, and sustainability of the aloes processing business.

ANALISIS KELAYAKAN USAHA DAN STRATEGI PENGEMBANGAN BUDIDAYA RUMPUT LAUT DI KABUPATEN SERAM BAGIAN BARAT Aziz Ely; Dwidjono Hadi Darwanto
Agro Ekonomi Vol 25, No 2 (2014): DESEMBER 2014
Publisher : Department of Agricultural Socio-Economics Faculty of Agriculture Universitas Gadjah Mada

The objectives of this study are to find out th level of business feasibility for seaweed cultivation and setting the strategy development business of seaweed cultivation in West Seram regency.Purposive sampling method was applied in this study for selecting locations in the district as center of seaweed production. West Seram Kotania, Osi Island, Wael hamlet, Wae Pesy, and Taman Jaya were selected as region fotr this study.From the location of the study, there were 47 respondents were selected by stratified random sampling for the SWOT analysis, composed as fisherman 40 respondents, fisher and nayal official 6, and 1 collectors.Data analysis was carried out to look at the business feasibility and development strategy in seaweed cultivation. Feasibiility analysis, namely Revenue Cost Ratio (R/C), Benefit Cost Ratio (B/C), Break Event Point (BEP) and Internal Rate of Investment (ROI) were applied. Moreover, to formulate the development strategy, the SWOT analysis instrument was used, which begins with the validity and reliability of the statement used in the SWOT analysis.Based on the analysis there were obtained that value of Revenue Cost Ratio (R/C>1) at 2.32, Benefit Cost Ratio (B/C>0) at 1.32, Break Event Point of price Rp 3,232.88, Break Event Point unit production of Rp 989.26 Kg, Rate of Investment (ROI) at 131,99%. From the analysis it can be concluded that the business development efforts of seaweed in the district of West Seram deserves to be developed. Then, SWOT analysis result shown that development strategy of seaweed farming is to reduce the intensity of cultivation, expansion, and increased production and maximizing the potential of local wisdom in the form of marine guard. Meanwhile, local governance should facilitate the development of seaweed production by serving coaches and supervision of seaweed farming.

Co-Authors . Irham Ananti Yekti Anik Sri Rahayu Any Suryantini Ardiyanto Ardiyanto Aziz Ely Daroni Daroni Dwi Iriana Dwi Utari Indah Nurhandayani Fiska Rahmawati Ilma Fadilah Imelda Imelda Irham, Irham Isti Nuryati Jamhari, Jamhari Jangkung Handoyo Mulyo Jhon Wardie Joko Triastono Ken Suratiyah Lestari Rahayu Waluyati Masyhuri Masyhuri Masyhuri Masyhuri Moch. Maksum Mohamad Jamhari Mudjijono Mudjijono Niniek Dyah Kusumawardani Nur Fitriana Rencia Aggraini Resyuli Rahman Rika Fitri Ilvira Roro Ernia Prawithasari Sandi Budi Arta Septika Arifianti Siti Nurwahidah Slamet Hartono Slamet Hartono Sofyan P Warsito Sri Widodo Subejo Supriyanto Supriyanto Sutrilah Sutrilah Teguh Endah Saraswati Toni Kuswoyo Tri Sunu Budi Artha Umi Barokah Umi Yuminarti Utan Sahiro Ritonga Yogi Pradeksa

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