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All Journal Warta Perkaretan SRIWIJAYA JOURNAL OF ENVIRONMENT Jurnal Bakti Agribisnis
Mirza Antoni
Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science Materials Science & Nanotechnology Public Health

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Analisis Potensi Kesiapan Petani Padi Sawah untuk Bisa Menerima Rencana Program Pengembangan Usaha Sutera Kerakyatan di Kawasan Irigasi Teknis Kecamatan Belitang Iman sulaiman; Maryadi; Mirza Antoni
Jurnal Bakti Agribisnis Vol. 3 No. 01 (2017): Jurnal Bakti Agribisnis
Publisher : Sekolah Tinggi Ilmu Pertanian (STIPER) Belitang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (391.287 KB) | DOI: 10.53488/jba.v3i01.19

Abstract

The purposes of this research were to : (1) Measure the potential yard, free time, farmer’s income and potential of readiness farmers in establishing PUSK programme at the area technical irrigation channels, (2) Analyze opportunity of farmer’s decision to be clasified in accordance with social economic potenttially in PUSK programme. The research was conducted in Belitang Sub District OKU Timur Regency. This research was done on April until August 2015 by survey and disproporsionated stratified random sampling method, and also took 63 samples. The research found that farmers have a yard > 200 m2 were 93,65% and the free time of work were 169.045 HOK/year. While, the average farmer’s income were Rp.19.378.276./ha/year. The farmers might be potential and comitmen in PUSK proggram were 74,60%. There were correlation of the readness farmers with perseption farmers as supporting PUSK proggram α = 5 %, so PUSK proggram PUSK can to buid.
ISYARAT SOSIAL EKONOMI DALAM PEMBENTUKAN ENTITAS AGRIBISNIS KEMITRAAN PADA STRUKTUR SOSIAL KEMASYARAKATAN HETEROGEN Serly Novita Sari; Fachrurrozie Sjarkowi; Mirza Antoni
Jurnal Bakti Agribisnis Vol. 2 No. 03 (2017): Jurnal Bakti Agribisnis
Publisher : Sekolah Tinggi Ilmu Pertanian (STIPER) Belitang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (482.913 KB) | DOI: 10.53488/jba.v2i03.32

Abstract

The objectives of this research are to: 1) identify the farmer's total income of pre-plasma in establishing agribusiness partnership entity, 2) Identify the conditions of peasant social capital as supporting efforts to establish a partnership of agribusiness entity, 3) analyze the comparation of total income between pre-plasma farmer's income and post-plasma income expectation in establishing agribusiness partnership entity, 4) Identify the response of the community in establishing partnerships agribusiness entities. The research result showed that income of farmer’s are relatively low. The conditions of peasant social capital in the village of Karang Endah and Tanjung Agung quite adequate. Farmer's income of pre-plasma (slab) is smaller than the farmers' income expectations of post-plasma (palm oil). The response of the community in establishing agribusiness partnership entity in the village of Karang Endah and Tanjung Agung was agreed, it means agribusiness investment partnerships will be easily occurred. Based on the results of those research in the village of Karang Endah and Tanjung Agung, we can conclude that Ho points 0.1 was accepted. It means if the farmer's rubber income of pre-plasma is smaller than the income of farmer's expectations of post-plasma and the conditions social capital is adequate, so the establishment of agribusiness entities will be easily occurred.
TRANSMISI HARGA KARET INTERNASIONAL TERHADAP PETANI DAN KONTRIBUSI SETIAP PROVINSI PADA PERUBAHAN HARGA KARET INDONESIA Mirza Antoni; Siti Ramadani Andelia
Warta Perkaretan Vol. 41 No. 1 (2022): Volume 41, Nomor 1, Tahun 2022
Publisher : Pusat Penelitian Karet - PT. Riset Perkebunan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/ppk.wp.v41i1.850

Abstract

Harga karet alam yang berfluktuasi sangat berpengaruh terhadap kesejahteraan petani karet. Produk berupa SIR 20 Indonesia mengacu pada harga Singapura Commodity (SICOM) yakni pasar berjangka internasional. Dalam 10 tahun terakhir harga karet berfluktuasi tinggi sehingga perlu kajian. Belum ada yang mengkaji apakah harga karet alam di tingkat internasional tertransmisi dengan baik ke tingkat petani, mengingat ada beberapa lembaga pemasaran dan pelaku usaha yang terlibat dalam industri karet di Indonesia, sehingga menarik juga untuk dikaji prediksi kontribusi setiap provinsi utama penghasil karet alam di Indonesia terhadap perubahan-perubahan harga karet. Manfaat penelitian untuk mengetahui ketersampaian harga di suatu pasar akan menyebabkan terjadinya perubahan pada pasar pengikutnya. Pemilihan lokasi penelitian dilakukan secara purposive sampling yakni data harga di tingkat SICOM dan petani di 8 provinsi produsen karet alam utama Indonesia. Data harga yang digunakan yakni sejak Januari 2016 hingga Desember 2021. Transmisi harga karet alam diukur dari harga internasional ke harga di tingkat petani digunakan analisis regresi linier sederhana, sedangkan untuk menganalisis integrasi pasar karet alam antar provinsi utama menggunakan metode analisa Vector Autoregressive (VAR) dan Vektor Error Correction Model (VECM) dengan menggunakan software Rstudio. Hasil penelitian menunjukan bahwa harga karet pada tingkat pasar internasional telah tertransmisi dengan baik dengan harga di tingkat petani, artinya petani dengan mudah mengakses informasi harga internasional yaitu harga di SICOM. Hasil prediksi kontribusi perubahan harga/FEVD (Forcest Error Varians Decomposition) yang menunjukkan bahwa beberapa provinsi di Indonesia saling mempengaruhi terhadap perubahan harga di setiap provinsi produsen karet di Indonesia.
EFEK JANGKA PENDEK GUNCANGAN HARGA TSR 20 TERHADAP FLUKTUASI HARGA PRODUK HULU AGRIBISNIS KARET ALAM DI SUMATERA SELATAN Mitha Audina; Mirza Antoni
Warta Perkaretan Vol. 41 No. 2 (2022): Volume 41, Nomor 2, Tahun 2022
Publisher : Pusat Penelitian Karet - PT. Riset Perkebunan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22302/ppk.wp.v41i2.851

Abstract

Pandemi covid-19 memberikan efek jangka pendek seperti penurunan harga produk hulu agribisnis karet alam di tingkat petani secara drastis. Di sisi lain, terdapat efek jangka pendek yang positif yaitu transmisi harga yang elastis terhadap produk hulu agribisnis karet alam di Sumatera Selatan. Penelitian ini menggunakan data time series selama dua puluh empat bulan yaitu dari Januari 2019 - Desember 2020. Variabel harga karet di tingkat petani diperoleh dari 28 UPPB di Sumatera Selatan, Harga Free On Board (FOB) karet Indonesia diperoleh dari Gapkindo Sumatera Selatan, dan harga karet internasional (SICOM). Metode yang digunakan adalah regresi sederhana dengan bantuan software RStudio. Hasil penelitian menunjukkan fluktuasi harga TSR 20 di Pasar Internasional tertransmisi dengan baik terhadap produk hulu agribisnis karet alam di Sumatera Selatan dibandingkan dengan kondisi sebelum pandemi covid-19. Menguatnya nilai transmisi harga memiliki manfaat untuk pelaku ekonomi dalam hal alokasi yang efisien dari sumber daya ekonomi. Elastisitas transmisi harga saat pandemi di ketiga tingkatan pemasaran dapat dikatakan sempurna, peningkatan dan penurunan harga di tingkat internasional dan pabrik dapat ditransmisikan sempurna ke petani melalui UPPB. Transmisi harga saat covid lebih tinggi karena pasokan karet tahun 2020 berkurang karena banjir besar di Thailand dan berkurangya pasokan dari Indonesia dan Malaysia karena penyakit gugur daun.
The Use of Chemicals and Recycled Oil Palm Plantation Production Waste and Impact on Groundwater Quality Kalepi Candra; D. Budianta; A. x A. Napoleon; Mirza Antoni
Sriwijaya Journal of Environment Vol 9, No 2 (2024): Waste Management
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2024.9.2.93-99

Abstract

The use of wetlands for oil palm plantation is associated with a negative impact on the environment. Meanwhile, oil palm plantation plays a crucial role in supporting the social economy of the community. This study aimed to analyze the productivity of private oil palm plantation in wetlands and the impact on groundwater quality. The experiment was carried out by calculating the amount of production mathematically and taking groundwater samples to be tested in the laboratory. Data were obtained on the amount of PH, BOD, COD, DO, NO3-N, NH3, Cd, Cu, Pb, Zn, CI, and SO42 in groundwater. The results showed an increase in FFB production of up to 42.44%, but there was a change in groundwater quality. Water quality decreased due to an increase in the amount of BOD 312.31%, NO3-N 23.95%, NH3 100%, Cd 166.67%, Cu 433.33%, Pb 200%, Zn 3.800%, Ci 1,672.59%, and SO42 16.19%. Based on the results, it is necessary to increase the amount of compost used while reducing the application of inorganic fertilizers and recycled materials left over from PKS production. Pesticides and herbicides should be used effectively according to standard requirements.
Co-Authors A. x A. Napoleon D. Budianta Fachrurrozie Sjarkowi Iman sulaiman Kalepi Candra Maryadi Mitha Audina Serly Novita Sari Siti Ramadani Andelia