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Jurnal Pertanian Agros
Published by Universitas Janabadra
ISSN : 14110172     EISSN : 25281488     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Pertanian Agros (JPA) is published by Faculty of Agriculture, Janabadra University and the Agribusiness Association of Indonesia (AAI). It available online supported by Directorate General of Higher Education - Ministry of Research, Technology, and Higher Education- Republic of Indonesia JPA is a peer-reviewed and open access journal that publishes significant and important research from all area of agriculture science fields such as crops, horticulture, fisheries, animal husbandary, and forestry.
Arjuna Subject : -
Articles 1,386 Documents
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ANALISIS PENDAPATAN DAN KELAYAKAN USAHATANI JAGUNG DI KABUPATEN KARO Nasution, Siti Khadijah Hidayati; Rahmanta, Rahmanta; Jufri, M.
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3879

Abstract

Corn is one of the leading commodities in Karo Regency, North Sumatra Province, used as a substitute for rice and as a raw material for animal feed which is able to penetrate the international market. One of the corn production centers in Karo Regency is located in Tigabinanga, Laubaleng and Mardingding Districts with the majority of farmers cultivating corn as their main livelihood. The aim of this research is to analyze the cost structure, revenue, income and feasibility of corn farming. Data collection techniques through observation and interviews using questionnaires. Sampling of farmers was carried out using a simple random sampling method of 45 people. The data analysis model uses cost structure analysis, revenue, income and calculation of the feasibility of corn farming with the R/C ratio. The research results show that corn farming in Karo Regency is profitable with an average income of respondents of IDR 15261695/MT from total costs of IDR 32,672,740/MT. Feasibility analysis shows the B/C ratio value is 1.47 so that corn farming is feasible.Keywords: feasibility analysis, costs, income, corn farming INTISARIJagung merupakan salah satu komoditi unggulan di Kabupaten Karo Provinsi Sumatera Utara digunakan sebagai bahan pengganti padi dan bahan baku pakan ternak yang mampu menembus pasar internasional. Salah satu sentra produksi jagung di Kabupaten Karo ini terletak di Kecamatan Tigabinanga, Laubaleng dan Mardingding dengan mayoritas petani mengusahakan komoditi jagung sebagai mata pencaharian utama. Tujuan penelitian ini untuk menganalisis struktur biaya, penerimaan, pendapatan dan kelayakan usahatani jagung. Teknik pengumpulan data melalui observasi dan wawancara menggunakan kuesioner. Pengambilan sampel petani dilakukan dengan metode simple random sampling sebanyak 45 orang. Model analisis data menggunakan analisis struktur biaya, penerimaan, pendapatan dan perhitungan kelayakan usahatani jagung dengan R/C ratio. Hasil penelitian menunjukkan usahatani jagung di Kabupaten Karo menguntungkan dengan rata-rata pendapatan responden sebesar Rp 15261695/MT dari total biaya sebesar Rp 32.672.740/MT. Analisis kelayakan menunjukkan nilai B/C ratio sebesar 1,47 sehingga usahatani jagung layak diusahakan.Kata kunci: analisis kelayakan, biaya, pendapatan, usahatani jagung,
RESPON PERTUMBUHAN DAN HASIL TANAMAN BROKOLI (Brassica oleracea L) TERHADAP PUPUK KOTORAN SAPI DAN PUPUK NPK Irmalia Fitri Siregar; Nurul Mawaddah Nasution
Agros Journal of Agriculture Science Vol 23, No 2 (2021): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v23i2.3858

Abstract

The purpose of this study was to find out: How many doses of cow manure and NPK fertilizer are right for the growth and yield of broccoli (Brassica oleracea L) and what is the right dose of interaction for the growth and yield of broccoli (Brassica oleracea L). This study used a randomized block design (RBD). The factorial consisted of 2 factors studied, namely: the factor of giving cow manure (S) which was given with 4 levels namely S0 : 0 (control), S1 : 100 g/plant, S2 : 150 g/plant, S3 : 200 g/plant plants and the application of NPK (N) fertilizer given with 3 levels, namely N0: 0 (control), N1: 100 ml/plant, N2: 200 g/plant. There were 12 treatment combinations repeated 3 times resulting in 36 experimental plots, the number of plants per plot was 4 plants with 2 sample plants, the total number of plants was 144. The parameters observed were plant height, number of leaves, flower weight per sample and flower weight per plot. The results showed that the application of cow dung fertilizer had no significant effect on all observed parameters and the application of NPK fertilizer had a significant effect on plant height at 7 WAP, number of leaves aged 3 and 7 WAP, sample bubonic flower weight and flower weight per plot, but had no significant effect on plant height at 3 and 5 weeks old and number of leaves at 5 weeks old and the interaction of the two treatments showed no significant effect on all observed parameters. Keywords: Broccoli plants, cow manure, NPK fertilizer INTISARITujuan penelitian ini adalah untuk mengetahui : Berapa dosis pupuk kotoran sapi dan pupuk NPK yang tepat untuk pertumbuhan dan hasil tanaman brokoli (Brassica oleracea L)dan berapa dosis interaksi yang tepat untuk pertumbuhan dan hasil tanaman brokoli (Brassica oleracea L). Penelitian ini menggunakan Rancangan Acak Kelompok (RAK). Faktorial terdiri dari 2 faktor yang diteliti, yaitu: faktor pemberian pupuk kotoran sapi (S) yang diberikan dengan 4 taraf yaitu S0  : 0 (kontrol), S1 : 100 g/tanaman, S2 : 150 g/tanaman, S3 : 200 g/tanaman dan pemberian pupuk NPK (N) yang diberikan dengan 3 taraf yaitu  N0 : 0 (kontrol), N1 : 100 ml/tanaman, N2 : 200 g/tanaman. Terdapat 12 kombinasi perlakuan yang diulang 3 kali menghasilkan 36 plot percobaan, jumlah tanaman per plot 4 tanaman dengan 2 tanaman sampel, jumlah tanaman keseluruhan 144. Parameter yang diamati adalah tinggi tanaman, jumlah daun, berat bunga per sampel dan berat bunga per plot. Hasil penelitian menunjukkan pemberian pupuk kotoran sapi tidak berpengaruh nyata terhadap semua parameter yang diamati dan pemberian pupuk NPK berpengaruh nyata terhadap tinggi tanaman umur 7 mst, jumlah daun umur 3 dan 7 mst, berat bunga pes sampel dan berat bunga per plot, tetapi tidak berpengaruh nyata terhadap tinggi tanaman 3 dan 5  mst dan  jumlah daun umur 5 mst dan interaksi dari kedua perlakuan menunjukkan pengaruh yang tidak nyata terhadap semua patrameter yang diamati. Kata kunci : Tanaman brokoli, pupuk kotoran sapi, pupuk NPK
KINERJA AGRIBISNIS KEDELAI DI KABUPATEN BANYUMAS Wijayanti, Irene Kartika Eka; Putri, Dindy Darmawati; Kusnaman, Djeimy; Mulyani, Altri; Saputro, Wahyu Adhi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3884

Abstract

Banyumas Regency is one of the soybean producers in Central Java. The development of soybean agribusiness will be successful if the performance of all sub systems is well integrated. This research aims to examine the performance of the soybean agribusiness system in Banyumas Regency. The research location was determined purposively on the basis of four main soybean producing sub-districts in Banyumas Regency, including Kebasen, Jatilawang, Banyumas, and Kembaran. The research sample of 101 people was determined using a simple random sampling method from 1,867 soybean farmers. The data used is data from the 2022 planting season. The input supply, cultivation, harvest and post-harvest handling, marketing and support subsystems were analyzed using the average percentage index of perceptions of soybean farmers. Based on the agribusiness system approach consisting of upstream, farming, agro-industry, marketing and supporting subsystems, it shows that the performance of the soybean agribusiness subsystem in Banyumas district obtained an average performance score for the entire soybean agribusiness subsystem of 3.58 in the good category. The highest value is in the upstream sub system and the lowest is in the farming sub system. Thus, various policies are needed to improve the performance of soybean farming in order to realize the welfare of soybean farmers in Banyumas Regency. Keywords: performance; agribusiness system; soya bean INTISARIKabupaten Banyumas merupakan salah satu produsen kedelai di Jawa Tengah. Pengembangan agribisnis kedelai akan berhasil apabila kinerja semua sub system nya terintegrasi dengan baik. Penelitian ini bertujuan untuk mengkaji kinerja system agribisnis kedelai di Kabupaten Banyumas. Lokasi penelitian ditentukan secara purposive atas dasar empat kecamatan penghasil utama kedelai di Kabupaten Banyumas,  diantaranya Kebasen, Jatilawang, Banyumas, dan Kembaran. Sampel penelitian sebanyak 101 orang ditentukan menggunakan metode simple random sampling dari 1.867 petani kedelai. Data yang digunakan adalah data musim tanam tahun 2022. Subsistem penyediaan input, budi daya, penanganan panen dan pascapanen, pemasaran dan penunjang dianalisis dengan menggunakan persentase indeks rata-rata persepsi petani kedelai. Berdasarkan pendekatan sistem agribisnis yang terdiri atas subsistem hulu, usahatani, agroindustri, pemasaran dan penunjang menunjukkan bahwa kinerja subsistem agribisnis kedelai di kabupaten Banyumas memperoleh skor kinerja rata untuk keseluruhan subsistem agribisnis kedelai sebesar 3,58 dengan kategori baik. Nilai tertinggi pada sub system hulu dan terendah pada sub sistem usahatani. Dengan demikian diperlukan berbagai kebijakan untuk meningkatkan kinerja usahatani kedelai guna mewujudkan kesejahteraan petani kedelai di Kabupaten Banyumas. Kata kunci: kinerja; system agribisnis; kedelai
PENGARUH BOKASI AMPAS TEBU DAN NPK TERHADAP PERTUMBUHAN DAN HASIL CABAI MERAH KERITING PADA TANAH ALUVIAL Fitri, Kurnilah Ary; Listiawati, Agustina; Zulfita, Dwi
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3871

Abstract

Chili (Capsicum annum L.) is a vegetable commodity that is widely cultivated and is one of the most popular commodities in the world. Efforts made to meet the need for chilies involve improving alluvial land as marginal land by providing sugar cane bagasse and NPK fertilizer. The aim of this research is to obtain the best interaction between sugar cane bagasse and NPK for the growth and yield of curly red chili plants on alluvial soil. The research was carried out on land located on Jalan Purnama 2 Gg. Usaha Bersama, South Pontianak, West Kalimantan from 8 November 2022 - 23 February 2023. This research used a factorial Completely Randomized Design (CRD) consisting of 2 factors. Sugarcane bagasse bokasi factor (B) consists of 3 levels, namely b1 = 10 tons/ha, b2 = 20 tons/ha, b3 = 30 tons/ha and NPK fertilizer factor (N) consists of 3 levels, namely n1 = 250 kg/ha , n2 = 500 kg/ha, n3 = 750 kg/ha. The results showed that there was an interaction between the two factors on the growth and yield of curly red chilies on alluvial soil. Providing bagasse bokasi at a dose of 30 tons/ha or equivalent to 180 g/polybag and NPK fertilizer at a dose of 750 kg/ha or equivalent to 22 g/plant can increase the growth and yield of curly red chili plants best on alluvial soil. Keywords: Bokasi Bagasse, Curly Red Chili, NPK Fertilizer  INTISARICabai (Capsicum annum L.) merupakan salah satu komoditas sayuran yang banyak dibudidayakan dan menjadi salah satu komoditas paling popular di dunia. Upaya yang dilakukan untuk memenuhi kebutuhan cabai melibatkan perbaikan tanah aluvial sebagai lahan marginal dengan pemberian bokasi ampas tebu dan pupuk NPK. Tujuan penelitiian ini untuk mendapatkan interaksi bokasi ampas tebu dan NPK yang terbaik untuk pertumbuhan dan hasil tanaman cabai merah keriting pada tanah aluvial. Penelitian dilaksanakan di lahan yang terletak Jalan Purnama 2 Gg. Usaha Bersama, Pontianak Selatan, Kalimantan Barat dari 8 November 2022 - 23 Februari 2023. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) faktorial yang terdiri dari 2 faktor. Faktor bokasi ampas tebu (B) terdiri dari 3 taraf yaitu b1 = 10 ton/ha, b2 =  20 ton/ha, b3 =  30 ton/ha    dan factor pupuk NPK (N)  terdiri dari  3 taraf yaitu  n1 = 250 kg/ha, n2 = 500 kg/ha, n3 = 750 kg/ha. Hasil penelitian menunjukkan bahwa terjadi interaksi antara kedua faktor terhadap pertumbuhan dan hasil cabai merah keriting pada tanah alluvial. Pemberian bokasi ampas tebu dosis 30 ton/ha atau setara dengan 180 g/polybag dan pupuk NPK dengan dosis 750 kg/ha atau setara dengan      22 g/tanaman dapat meningkatkan pertumbuhan dan hasil tanaman cabai merah keriting yang terbaik pada tanah aluvialKata Kunci : Bokasi Ampas Tebu, Cabai Merah Keriting, Pupuk NPK
ANALISIS EFISIENSI TEKNIS PENGGUNAAN INPUT PRODUKSI PADA USAHATANI PADI LADANG DI DESA KALAMBA KECAMATAN HAHARU KABUPATEN SUMBA TIMUR Panu, Stepanus Reku; Wadu, Junaedin
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3959

Abstract

This study aims to analyze the technical efficiency of upland rice farming in the village of Kalamba. This research was conducted in Kalamba Village, Haharu District, East Sumba Regency. The number of samples used in this study were 50 farmers who were field rice farmers in the village of Kalamba. This study uses multiple linear regression with the production function of the Cobb-Douglas model to analyze the factors that influence upland rice production. To determine the level of technical efficiency in the use of production inputs in farming, an analysis is carried out using the technical efficiency equation with the Cobb-Douglas model function. The results of the analysis explained that the variables of land area and seeds had a significant effect on the amount of field rice production. Meanwhile, urea fertilizer and labor did not have a significant effect on the total production of lowland rice farming in Kalamba Village, Haharu District, East Sumba Regency. The average value of technical efficiency of upland rice farming in Kalamba Village is 0.71. The average efficiency value is still below 1, meaning that technically upland rice farming is not efficient. Keywords: Field rice, Production, Efficiency, Production inputs. INTISARIPenelitian ini bertujuan untuk menganalisis efisiensi teknis usahatani padi gogo di Desa Kalamba. Penelitian ini dilakukan di Desa Kalamba, Kecamatan Haharu, Kabupaten Sumba Timur. Jumlah sampel yang digunakan dalam penelitian ini adalah 50 orang petani yang merupakan petani padi sawah di Desa Kalamba. Penelitian ini menggunakan regresi linier berganda dengan fungsi produksi model Cobb-Douglas untuk menganalisis faktor-faktor yang mempengaruhi produksi padi gogo. Untuk mengetahui tingkat efisiensi teknis penggunaan input produksi pada usahatani, dilakukan analisis menggunakan persamaan efisiensi teknis dengan fungsi model Cobb-Douglas. Hasil analisis menjelaskan bahwa variabel luas lahan dan bibit berpengaruh nyata terhadap jumlah produksi padi sawah. Sedangkan pupuk urea dan tenaga kerja tidak memberikan pengaruh yang nyata terhadap total produksi usahatani padi sawah di Desa Kalamba Kecamatan Haharu Kabupaten Sumba Timur. Nilai rata-rata efisiensi teknis usahatani padi gogo di Desa Kalamba sebesar 0,71. Nilai efisiensi rata-rata masih dibawah 1, artinya secara teknis usahatani padi gogo belum efisien. Kata Kunci : Padi Sawah, Produksi, Efisiensi, Input Produksi.
ANALISIS USAHA TANI DAN KELAYAKAN USAHA PENGOLAHAN GULA SEMUT (STUDI KASUS DUSUN SEMEN DESA TRENTEN KECAMATAN CANDIMULYO KABUPATEN MAGELANG) Oktasari, Wike; Anindyawati, Nurul
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3907

Abstract

This research aims to analyze the ant sugar farming business and analyze the income obtained from processing the ant sugar business and analyze the feasibility of the ant sugar processing business in Trenten Village, Semen Hill, Candimulyo District, Magelang Regency. The basic method used in this research is a case study. There were 17 respondents taken using purposive sampling with the consideration that these farmers processed ant sugar. The results show that IDR 8,631,488.76 and the average income obtained was IDR 10,047,093.59. The results of calculating the R/C ratio for farming ant sugar products are 9.5, where this number is more than one, so the business undertaken is worth pursuing. Meanwhile, the B/C ratio itself is found to be 8.5, which is more than one, so the business undertaken is worth pursuing. Keywords: Farming, feasibility, ant sugar, INTISARIPenelitian ini bertujuan untuk menganalis usaha tani gula semut dan menganalisis pendapatan yang diperoleh dalam pengolahan usaha gula semut dan menganalisis kelayakan usaha pengolahan gula semut di Dusun Trenten Desa Semen Kecamatan Candimulyo Kabupaten Magelang. Metode dasar yang digunakan dalam penelitian ini adalah studi kasus. Responden yang yang diambil sebanyak 17 orang dengan purposive sampling dengan pertimbangan bahwa petani tersebut melakukan pengolahan gula semut. Hasil menunjukkan bahwa Rp 8.631.488,76 dan pendapatan rata-rata yang diperoleh sebesar Rp 10.047.093,59. Hasil perhitungan R/C ratio usaha tani produk gula semut yaitu sebesar 9,5 di sini angka tersebut lebih dari satu, maka usaha yang dilakukan adalah layak untuk diusahakan. Sedangkan B/C rationya sendiri didapatkan 8,5 angka tersebut lebih dari satu, maka usaha yang dilakukan adalah layak untuk diusahakan. Kata kunci : Usahatani, kelayakan, gula semut, 
IDENTIFIKASI SIFAT REKALSITRAN BENIH TANAMAN KENYEM (Lepisanthes alata (Blume) Leenh) Lois Hintanara Shine Tanggara; Endang Pudjihartati
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3838

Abstract

Kenyem seeds are seeds from forest plants, which are thought to be recalcitrant seeds. Proper seed handling based on seed properties can reduce the rate of seed deterioration and maintain seed quality. This study aims to determine (1) the recalcitrance level of kenyem seeds based on the physical and physiological characteristics of seeds and (2) desiccation sensitivity and minimum moisture content limit of kenyem seeds (Lepisanthes alata (Blume) Leenh). Identification of recalcitrant properties of kenyem seeds using the recalcitrant properties assessment method from Farrant, Pamenter, and Berjak (1988) and the protocol for determining seed storage behavior according to Hong and Ellis (1996). The results of the study showed that the recalcitrant properties of kenyem seeds were identified as medium recalcitrant according to Farrant et al (1988) and the seed storage behavior of recalcitrant seeds according to Hong and Ellis (1996). Drying of kenyem seeds has a desiccation sensitivity at a minimum moisture content limit of 48.87%. Drying the seeds to a moisture content of less than 48.87% will cause the seeds not to germinate. The optimal soaking water temperature for kenyem seeds is room temperature which results in a germination rate of 62.5% and a low vigor value compared to the 40°C soaking treatment. The DHL value of the P1 treatment showed the lowest value among the other treatments, indicating a high vigor and germination rate (DB) compared to the other treatments. Keywords: Recalcitrant seeds; Lepisanthes alata; Seed drying; Soaking INTISARIBenih kenyem merupakan benih dari tanaman hutan, yang diduga merupakan benih rekalsitran. Penanganan benih secara tepat berdasarkan sifat benih dapat menekan laju kemunduran benih dan mempertahankan mutu benih. Penelitian ini bertujuan untuk mengetahui (1) tingkat rekalsitran benih kenyem berdasarkan karakter fisik dan fisiologis benih dan (2) sensitivitas desikasi dan batas kadar air minimal benih kenyem (Lepisanthes alata (Blume) Leenh). Identifikasi sifat rekalsitran benih kenyem menggunakan metode penilaian sifat rekalsitran dari Farrant, Pamenter, dan Berjak (1988) dan protokol untuk menentukan perilaku penyimpanan benih menurut Hong dan Ellis (1996). Hasil penelitian menunjukkan bahwa Sifat rekalsitran benih kenyem diidentifikasi sebagai rekalsitran sedang menurut Farrant et al (1988) dan perilaku penyimpanan benih rekalsitran menurut Hong dan Ellis (1996). Pengeringan benih kenyem memiliki sensitivitas desikasi pada batas kadar air minimal 48,87%. Pengeringan benih hingga kadar air kurang dari 48.87%, akan menyebabkan benih tidak berkecambah. Suhu air perendaman yang optimal untuk benih kenyem yaitu suhu ruang yang menghasilkan daya berkecambah sebesar 62,5% dan nilai vigor yang rendah dibandingkan perlakuan perendaman suhu 40oC. Hasil nilai DHL perlakuan P1 menunjukkan nilai terendah diantara perlakuan-perlakuan lainnya, yang mengindikasi nilai vigor dan daya berkecambah (DB) yang tinggi dibandingkan perlakuan-perlakuan lainnya. Kata kunci: Benih rekalsitran; Lepisanthes alata; Pengeringan benih; Perendaman benih
ANALISIS PERANCANGAN DAN PENGEMBANGAN AGROSISTEM SAYURAN HIDROPONIK EMAK FARM AND HIDROPONICS, WARU, SIDOARJO Ayunda Daratista; Indra Tjahaja Amir; Nisa Hafi Idhoh
Agros Journal of Agriculture Science Vol 25, No 3 (2023): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i3.3258

Abstract

This research was conducted on the hydroponic vegetable business "Emak Farm and Hidroponics" in Wadung Asri Village, Waru District, Sidoarjo Regency which aimed to analyze the design and development of agrosystems in the hydroponic vegetable business "Emak Farm and Hidroponics". The method used is the APPAS method, which is a learning method to find out the sides of the problem related to the case agrosystem that is used as the object of research. The number of respondents in this study was 28 people.  Data collection was taken by conducting interviews and distributing questionnaires. In this study, it was found that Emak Farm and Hydroponics has a major problem, namely production results that are not optimal. The main problem is caused by the non-optimal maintenance of vegetables, and the lack of a large number of workers working in this venture. To solve these problems, actions that need to be taken are pest and disease control using vegetable pesticides, attending hydroponic farming training, recruiting fresh graduate workers in agriculture.INTISARIPenelitian ini dilakukan pada usaha sayuran hidroponik “Emak Farm and Hidroponics” di Kelurahan Wadung Asri, Kecamatan Waru, Kabupaten Sidoarjo yang bertujuan untuk menganalisis perancangan dan pengembangan agrosistem pada usaha sayuran hidroponik “Emak Farm and Hidroponics”. Metode yang digunakan adalah metode APPAS, yang merupakan suatu metode pembelajaran untuk mengetahui sisi-sisi permasalahan terkait dengan agrosistem kasus yang dijadikan sebagai objek penelitian. Jumlah responden dalam penelitian ini sebanyak 28 orang.  Pengumpulan data diambil dengan melakukan wawancara dan penyebaran kuesioner. Pada penelitian ini didapatkan hasil bahwa Emak Farm and Hidroponics memiliki masalah utama yaitu hasil produksi yang tidak maksimal. Masalah utama disebabkan oleh pemeliharaan sayuran yang tidak optimal, dan kurangnya jumlah tenaga kerja yang bekerja dalam usaha ini. Untuk menyelesaikan masalah tersebut, tindakan yang perlu dilakukan adalah pengendalian hama dan penyakit menggunakan pestisida nabati, mengikuti pelatihan pertanian hidroponik, merekrut tenaga kerja fresh graduate di bidang pertanian.
A VECM APPROACH TO ASSESSING THE IMPACT OF ECONOMIC GROWTH, LIVESTOCK PRODUCTION INDEX, AND CROP PRODUCTION INDEX ON METHANE GAS EMISSIONS IN INDONESIA Perangin-Angin, Elgresia Egita Br; Habibi, Hasan Bahtiar; Hasna, Nisa Fatharani; Kartiasih, Fitri
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3841

Abstract

Human activity has contributed to climate change in Indonesia due to its rapid economic expansion and active participation in achieving the Sustainable Development Goals (SDGs), particularly Goal 13 on climate change mitigation. This study assesses the impact of agricultural production index, animal production index, and economic growth on methane gas emissions in Indonesia using data spanning 1990 to 2020. The Environmental Kuznet Curve idea is not supported by the results of study conducted using the Vector Error Correction Model, which indicate that economic expansion and animal production have a significant long-term effect on methane (CH4) emissions. The Granger causality test reveals a considerable impact of agriculture and livestock on GDP, as well as a two-way relationship between GDP and CH4 emissions. The analysis of the Impulse Response Function reveals the various ways in which methane emissions react to independent factors like GDP, the Livestock Production Index (LPI), and the Consumer Price Index (CPI). The cattle industry has a considerable long-term impact on methane emissions, as evidenced by the fact that after a while, variations in CH4 emissions were more influenced by LPI. These results highlight the necessity for climate-friendly, sustainable policies, such as the incorporation of anticipation measures for climate change into national planning, the advancement of technology and innovation, and the control of waste from cattle and agriculture. Keywords: GDP, LPI, CPI, Methane Emissions, VECM, SDGs, Time Series, EKC
THE EFFECT OF INDUSTRIAL VALUE ADDED, ENERGY CONSUMPTION, FOOD CROP PRODUCTION, AND AIR TEMPERATURE ON GREENHOUSE GAS EMISSIONS IN INDONESIA: A TIME SERIES ANALYSIS APPROACH Swardanasuta, I Bagus Putu; Sandy, Nicholas Rahardian Kurnia; Rohmah, Nur Amaliyatur; Arindah, Yuli; Kartiasih, Fitri
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3876

Abstract

Air quality and global warming, which cause climate change and affect many aspects of human life, have become important topics in recent years. The objective of this study is to assess the influence of greenhouse gas emissions on industrial added value, energy consumption, food crop production, and air temperature in Indonesia. The period covered is 1990–2022. The Granger causality test and the vector error correction model are employed to establish the causal connection between the variables, and the unit root test is used to confirm the data’s stationarity. The study’s findings demonstrate that, over the long run, greenhouse gas emissions in Indonesia are known to be positively impacted by energy use, crop output, and temperature. Short-term analysis shows that air temperature has a negative impact on greenhouse gas emissions in Indonesia, but the added value of industry, energy consumption, and food crop output have a favorable impact. In light of the study’s findings, it is anticipated to serve as the foundation for the Indonesian government’s deliberations when implementing the required policies to lower greenhouse gas emissions, while still paying attention to the added value in the industrial sector as well as a basis for determining other policies. In addition, controlling fossil energy consumption must also be actively carried out by intensifying the use of renewable fuels. Keywords: Greenhouse gases, Industrial value added, Energy consumption, Food crop production, Air temperature, VECM

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