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INDONESIA
JURNAL AGRICA
Published by Universitas Medan Area
ISSN : 19798164     EISSN : 2541593x     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRICA Journal of Agribusiness Agriculture which aims to container for researchers in the field of agribusiness agriculture to publish the results of research. Coverage of AGRICA includes agricultural economics, agricultural policy, marketing and banking, agribusiness entrepreneurship. AGRICA Journal of Agricultural Agribusiness is published by Magister Agribisnis Universitas Medan Area, Indonesia.
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Articles 413 Documents
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Strategi Pembudidayaan Melinjo Sebagai Penghijauan dan Peningkatan Pendapatan Masyarakat di Kabupaten Batubara Irfan, Puguh; Afifuddin, Syaad; Miftahuddin, Miftahuddin
JURNAL AGRICA Vol 6, No 1 (2013): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (930.382 KB) | DOI: 10.31289/agrica.v6i1.1298

Abstract

three highest priority The strategy in plant breeding strategies of melinjo as reforestation and increasing incomes at Batubara District that can be taken are : (1) the greening implement with melinjo plants; (2) improve the greening funds through the participation of private sector and non-governmental; (3) the increase of motivation and participation.The income directly influence the level of public life itself, and is often associated with life prevailing in society. The revenue shows that a person's level of ability their needs.The result of studies shows that the primary income of farmer sample average Rp. 2.276.371,-/month, and additional income from the melinjo cultivation the lowest is Rp. 96.000,-/month by the number of trees as much as 2 trees, and the highest income is Rp. 2.082.167,-/month with 31 trees. The income average of Rp. 47.447,-/trees/month. The green space (greening) at the Batubara District until the year 2009 are 14.174 ha or 15% of the area of Batubara District. The greening at Batubara District still use shade unproductive trees, therefore the need to use the productive tree in this case is still very large like melinjo trees at Batubara District and also an opportunity to utilize the productions of the tree to add melinjo income apart from the benefits of greening itself. Keywords : Melinjo, motivation, greening. 
ANALISIS PERMINTAAN PASAR EKSPOR TERHADAP PRODUK UDANG BEKU INDONESIA Syahfdi, Oni Fajar; Siregar, Akbar; Hamid, Azwar
JURNAL AGRICA Vol 3, No 2 (2010): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (894.066 KB) | DOI: 10.31289/agrica.v3i2.991

Abstract

In general, the destination of this thesis is to know the factors influencing of demand to the Indonesian frozen shrimp/prawn, and specially is to analyse the influence of the Indonesian frozen shrimp/prawn price variable, frozen shrimp/prawn price of competitor (Vietnam and Thailand), income and mount the consumption per capita, and also number of the consumer of chosen exporting destination countries (Japan and America). The analysis of this research is using by the applied of demand theory with double of natural logarithm model and processed with of Ordinary of Least Square method.  The result show that's not all variable show the marking matching or have the same sign with hypothesis. The sign of signification and the sign of elasticity of variable has watch from demand choice of export destination country has made different. For Japan's shrimp market, the variable matching or have the same sign with hypothesis are frozen shrimp/prawn price of Indonesia, and mount the earnings (income) per capita. While for American's shrimp market, the variable matching or have the same sign with with hypothesis are frozen shrimp/prawn price of Indonesia, frozen shrimp/prawn price of the competitor country (Thailand), mount the earnings (income) and mount the consumption per capita. The others is disagree with formulated hypothesis.
DAMPAK KENAIKAN HARGA KEDELAI TERHADAP PENDAPATAN INDUSTRI PENGOLAHAN TEMPE DI KOTA MEDAN Rahmanta, Rahmanta; Sihombing, Nancy Theresia
JURNAL AGRICA Vol 1, No 2 (2008): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrica.v1i2.1318

Abstract

Penelitian ini dilakukan dengan tujuan untuk menganalisis perbedaan biaya produksi, jumlah tenaga kerja, harga produk olahan, penerimaan, dan pendapatan pada industri pengolahan tempe sebelum dan sesudah kenaikan harga kedelai, dan upaya yang dilakukan industri pengolahan tempe dalam menghadapi kenaikan harga kedelai. Metode penentuan sampel yang digunakan adalah sensus, dimana semua populasi di daerah penelitian dijadikan sebagai sampel. Jumlah keseluruhan sampel adalah 12 industri pengolahan tempe. Analisis data yang digunakan adalah analisis uji beda rata-rata dengan uji dua arah sebelum dan sesudah kenaikan harga kedelai. Hasil penelitian menunjukkan bahwa terdapat perbedaan nyata pada biaya produksi, curahan tenaga kerja dan penerimaan antara sebelum dan sesudah kenaikan harga kedelai pada industri pengolahan tempe. Biaya produksi meningkat sebesar Rp. 275.89,66/ 100 kg kedelai, curahan tenaga kerja berkurang sebesar 45,12 HKP dan penerimaan meningkat sebesar Rp. 188.387,83/ 100 kg kedelai. Salah satu upaya yang dilakukan oleh industri pengolahan tempe dalam menghadapi kenaikan harga kedelai adalah dengan mengurangi penggunaan bahan baku kedelai dan memperkecil ukuran produk.Kata Kunci : Kenaikan Harga Kedelai, Biaya Produksi, Pendapatan
KAJIAN PRODUKTIVITAS DURIAN (Durio zibethinus Murray) PADA AGROFOREST KARET (Hevea brasiliensis Muell) DI SEKITAR HUTAN DAERAH ALIRAN SUNGAI (DAS) BATANG TORU Siregar, Edy Batara Mulya; Affandi, Oding
JURNAL AGRICA Vol 3, No 1 (2010): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (707.167 KB) | DOI: 10.31289/agrica.v3i1.1377

Abstract

Dewasa ini, hutan di daerah aliran sungai (DAS) Batang Toru mengahadapipermasalahan bentuk pola pemanfaatan lahan dan tekanan dari penduduk di sekitar daerahtersebut. Lokasi dari kawasan ini terdiri dari berbagai pola pemanfaatan lahan seperti pertaniandan agroforest. Selain itu DAS Batang toru merupakan kawasan dengan tingkat keanekaragamanhayati yang tinggi. Tujuan dari penelitian adalah untuk mempelajari produktivitas agroforestkaret dan hubungannya dengan pengetahuan lokal petani setempat. Untuk mencapai tujuantersebut, dilakukan pengukuran produktivitas durian dengan menggunakan parameter ukuranbatang, Crown position dan Crown form dan wawancara dengan petani lokal di Desa Sibulan-bulan dan Huta Gut-Gut, dengan total 32 kebun agroforest karet. Model produksi yang didapatdari kebun agroforest karet di hutan sekitar DAS Batang Toru adalah Y = 0.972 X1 -0.361 X1X2+ 0,994 X1X3. Bentuk tajuk lebih berpengaruh kuat terhadap produktivitas durian dibandingdengan posisi tajuk pohon. Hal ini terjadi, karena pohon dengan posisi tajuk yang tinggi adalahpohon tua yang tidak memiliki cukup dahan untuk tempat buah berkembang. Kondisi inibertambah buruk dengan tiupan angin yang keras pada pohon dengan posisi tajuk yang tinggi.Praktek pengetahuan lokal di daerah ini adalah teknik penanaman sisipan untuk meremajakanpohon yang sudah tua dan mati.Kata kunci : produktivitas, agroforest karet, bentuk tajuk, posisi tajuk.
Peningkatan Daya Saing Dan Analisis Kelayakan Usahaternak Domba Pada Perkebunan Kelapa Sawit di Kabupaten Asahan Rahman, Abdul; Sembiring, Sarim
JURNAL AGRICA Vol 6, No 2 (2013): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (593.073 KB) | DOI: 10.31289/agrica.v6i2.1339

Abstract

The  Development of  Sheep in  palm  oil plantations in Asahan Regency has a promising future  and comparative advantage with  DRCR > 1 ( Domestic Resources Cost Ratio ) as the standard of competitiveness. The  potential  supported by the available forage on palm plantations shows the ideal reproductive potential with  litter size of 1.56 . From feasibility analysis there are NPVpositif,  B / C ratio  is 1.8 and 21 % of  IRR > discount rate (12% ).The result  indicated  that  feasible to develop . To increase competitiveness can be done by keeping production and population (1) and the quality standards of at least 25 kg live weight(2) and also continuity of the availability of effort to keep the sheeps throughout the year (3) .  To increase competitiveness by exploring local resources to provide additional development and theory of competitiveness, according to sheep farm development oriented agribusiness  is sufficient for domestic demand and also to prepare for export market standards.  Keyword : Competitiveness, Livestock Sheep 
DETERMINAN PRODUKSI IKAN TANGKAP DI KOTA SIBOLGA Br Bangun, Rita Herawaty
JURNAL AGRICA Vol 11, No 1 (2018): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.008 KB) | DOI: 10.31289/agrica.v11i1.1488

Abstract

This study aims to see the condition of capture fisheries and to know the factors that affect the production of capture fisheries in the city of Sibolga. The method used in this study is Multiple Regression Analysis. The results of this study indicate that the number of fishermen, the number of fishing boats, the number of fishing equipment, the number of fish landing bases, the number of fish drying industries simultaneously significantly affect the production of catch fish while partially only the number of fish landing bases affecting the production of catch fish in City of Sibolga.Keywords: production of capture fishery, Multiple Regression Analysis
Analisis Faktor-faktor Yang Mempengaruhi Produksi Padi di Kabupaten Langkat Lubis, Junita; Lubis, Zulkarnaian; Lubis, Zulkifli
JURNAL AGRICA Vol 5, No 1 (2012): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (470.346 KB) | DOI: 10.31289/agrica.v5i1.1286

Abstract

Langkat Regency is one of the national rice buffer. The rice needs is increasing every year, as well the population increasing. This study aimed to investigate the effect of the rice production input, land, labor, seed, and fertilizer, on the production of rice in Langkat Regency. Secondary data from 22 districts at Langkat Regency for two years (pooled data) was analyzed to answer the research objectives. The data analyzed with multiple regression by Coob-Douglas production function. The analysis showed that the positively significant impact of variables of land, labor, seed and fertilizer on the rice production. Production elasticity value is 1.671 (elastic). This generally means that rice farming in Langkat Regency in increasing returns to scale. Keywords: production, rice, input, scale, Langkat.
Model Penanggulangan Kelangkaan Penyadap di Perkebunan Karet Pane, Erwin; Siregar, Tumpal H; Rahman, Abdul
JURNAL AGRICA Vol 10, No 1 (2017): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (700.862 KB) | DOI: 10.31289/agrica.v10i1.878

Abstract

Pengambangan karet di sekitar hulu dan hilir sekaligus di hadapkan pada maslaah kelangkaan tenaga kerja, terutama penyadap  dimana aktivitas nya menyerap  45-50% dari biaya produksi. Halini semakin berat pada perkebunan yang jauh dari pusat kota, dimana sarana dan prasarana akses terhadap pelayanan umum terbatas.Tujuan penilitian adalah untuk mendapatkan suatu modul strategi penanggulangan terhadap kelangkaan penyadap di perkebunan karet. Penilitian di lakukan di Sikijang,Riau. Data diperoleh dengan menggunakan insrumen kuisioner pada 58 orang responden terpilih yan data nya di olah dengan Microsoft excel .Data sekunder di dapatkan dari BPS (badan pusat statistic), Dinas dirjen perkebunan, Deperindak, Depnaker,dan browsing website terkait. Variable yang di ukur  dikelompokkan dalam faktor faktor strategis internal dan eksternal yang di analisis melalui pendekatan SWOT, berdasarkan penilaian aspek kesejahteraan tenaga penyadap, ketersedian tenaga kerja, persaingan antar kebun/ industri, dan prefensi tenaga kerja yang menghasilakan tujuh alternative kebijakan strategis untuk meningkatkan daya tarik menjadi penyadap  
Analisis Produktivitas Kerja Petani Tambak Dalam Pembudidayaan Udang Windu di Kota Medan Karimuddin, Karimuddin; Ginting, Rahmanta; Lubis, Syaifuddin
JURNAL AGRICA Vol 4, No 2 (2011): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (557.25 KB) | DOI: 10.31289/agrica.v4i2.1313

Abstract

The study was conducted at the Labuhan Deli Village, Medan Marelan District which is one of the shrimp farming locations at the Medan City, starts from April to May 2008. The purpose of research is to analyze how the effect of work ability, work motivation and support work on the productivity of farmers in the cultivation of shrimp ponds at the Medan City. The study used descriptive method through surveys. The data analyzed by multiple regression models of Ordinary Least Square (OLS) and developed with path analysis to determine the work ability, work motivation and support work affect the work productivity. The data used are primary data by research and secondary data from reports of the Marine Fisheries Service of Medan City, the Department of Marine and Fisheries and from other sources related to this thesis. To determine the relationship between work ability, work motivation and support employment of labor productivity simultanously by F-test, while partially by t-test. The number of fish farmers as respondents was 35 from 40 populations taken by simple random sampling. Instruments used to collect data by questionnaire with a scoring system number 1 to number 5 (Likert Scale). The results showed that the variables work ability, work motivation and support work simultanously had a positively and significant effect on labor productivity, that’s mean that if the work ability, work motivation and support improved simultan then the labor productivity of fish farmer will increase significantly. Partially, the ability to work and the work motivation had a significantly effect on labor productivity. Keywords : productivity, of ordinary least square (OLS), tiger shrimp
Analisis Faktor-Faktor Yang Mempengaruhi Produksi Jagung Di Kabupaten Aceh Tenggara Yusuf, Husainah; Hasnudi, Hasnudi; Lubis, Yusniar
JURNAL AGRICA Vol 7, No 2 (2014): JURNAL AGRICA
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (630.014 KB) | DOI: 10.31289/agrica.v7i2.1366

Abstract

Analysis of Factors Affecting Maize Produstion in Southeast Aceh Regency. Kabupaten Southeast Aceh Selected for this study on the grounds that the district is corn production areas in the province. Samples selected district Subdistrict Lawe Alas, Badr and Bukit Pine as corn production centers firs, second and third in Southeast Aceh Regency. The population in this study was 120 randomly selected maize farmers spread over three district of samples and 9 samples of selected villages in the study area. The model used data analysis aided by SPSS software version 17 in data processing. The results of this study are : obtained value of R2 (coefficient of determination) = 0.992, F value obtained = 2831.918 (synchronously very significant influence), t test (test separately the effect of independent variables on the dependent variable) can be concluded : land area (X1) very significant effect on maize (Y) and labor (X2) / fertilizer (X4) / pesticide (X5) Significantly affects corn production (Y). while seed (X3) does not significantly affect maize production (Y). Keywords : Corn, Production, Land Area, Labor, Seeds, Fertilizers, Pesticides 

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