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PENERAPAN TEKNOLOGI PENGOLAHAN SAMPAH ORGANIK RUMAH TANGGA DENGAN MAGGOT PADA PROGRAM KAMPUNG IKLIM DI KOTA BUKITTINGGI Febriamansyah, Rudi; Febria, Fuji Astuti; Yulistriani, Yulistriani; Rahman, Defri; Mahdi, Mahdi; Rahayu, Resti
Jurnal Hilirisasi IPTEKS Vol 4 No 4 (2021)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v4i4.581

This activity is motivated by concern for the facts of climate change occurring globally and regionally. The agreement of many countries to address this change problem has been initiated since 1990, until the most recent high-level meeting "climate adaptation summit" in 2020. The Intergovernmental Panel on Climate Change (IPCC) warned that there are only 12 years left or until 2030 to prevent extreme climate disasters that occur due to global warming with a maximum temperature increase of 1.5Â°C. In response to this, the Indonesian government has also taken a number of concrete steps in all aspects of climate change adaptation and mitigation, both at the local, regional and national levels. One of the national programs that directly touch local communities is the climate village program or known as "PROKLIM". The city of Bukittinggi has actively responded to this national program, so that two of the three climate villages developed by the Environmental Service of the city of Bukittinggi have received national awards for the achievements of their community group activities. This activity is one of the activities that is of interest to community groups in one of the climate villages in Bukittinggi City, because it sees the potential to overcome the problem of relatively high organic waste generation both in the village itself and in the nearest market location, with the use of larvae (maggot) from Black Soldier Fly which can be done in groups. It is hoped that organic waste management with the use of larvae (maggot) will not only overcome the problem of organic waste, but also at the same time increase people's income, both from selling the maggot products to fish/poultry farmers, as well as being able to be used by group members for their own business. fisheries and livestock.

KUALITAS KONSUMSI PANGAN DI DAERAH DEFISIT PANGAN PROVINSI RIAU Gevisioner Gevisioner; Rudi Febriamansyah; Ifdal Ifdal; Suardi Tarumun
Jurnal Gizi dan Pangan Vol. 10 No. 3 (2015)
Publisher : Food and Nutrition Society of Indonesia

ABSTRACTThis study was aimed to asses the quality of food consumption and analyze the associated factors to improve the quality of food consumption of Riau Province, the food deficit region. A descriptive analytical study method was applied; and the data used in this research was secondary data. Descriptive and multiple regression analysis were applied for this study. The results showed that the food consumption quality was low which was dominated by food derived from grains, oils and fats and sugar. Food availability quality, income percapita, and food prices were not significantly associated with the food consumption quality. The strategies to improve the quality of food consumption are through developing a better institutions for food processing and marketing in rural in order to improve the efficiency and effectiveness of food distribution, and the value-added; increasing people knowledge on food and nutrition.Keywords: deficit region, food quality, food security, nutrition educationABSTRAKPenelitian ini bertujuan menilai kualitas konsumsi pangan penduduk daerah defisit pangan Provinsi Riau dan menganalisis faktor yang memengaruhinya. Pendekatan penelitian adalah deskriptif analitis. Jenis data yang digunakan dalam penelitian ini adalah data sekunder dan uji yang digunakan adalah regresi berganda. Hasil kajian menunjukkan kualitas konsumsi pangan penduduk belum baik, karena masih didominasi oleh konsumsi pangan yang berasal dari kelompok padi-padian, minyak dan lemak serta gula. Ketersediaan pangan, pendapatan per kapita penduduk, harga pangan secara bersama-sama tidak memengaruhi secara signifikan terhadap kualitas konsumsi pangan penduduk. Peningkatan kualitas konsumsi pangan penduduk di daerah defisit pangan dapat dilakukan antara lain dengan mengembangkan kelembagaan pengolahan dan pemasaran di perdesaan untuk meningkatkan efisiensi dan efektivitas distribusi pangan dan peningkatan pengetahuan pangan dan gizi masyarakat yang berkelanjutan.Kata kunci: daerah defisit, ketahanan pangan, kualitas pangan, pendidikan gizi

IDENTIFICATION OF POOR FISHING-DEPENDENT COMMUNITIES IN MAINLAND WEST SUMATRA Richard J. Stanford; Budy Wiryawan; Dietriech G. Bengen; Rudi Febriamansyah; John Haluan
Buletin PSP Vol. 20 No. 1 (2012): Buletin PSP (Edisi Khusus)
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.22 KB)

Indonesia has some of the world‟s most diverse coral reefs in need of protection. These biodiversity hotspots have attracted international attention and are well described in the literature. However, they are home to only a small portion of the fishing communities in this country. The state of many of the other communities has yet to be studied in depth. As a step in that direction, this paper focuses on fishing communities in mainland West Sumatera and, using data collected by government agencies, defines two indicators that will be useful nationally. The first is a measure of the communities‟ dependency on fishing as a source oflivelihood, the second a measure of poverty that is appropriate to Indonesian fishing communities. For mainland West Sumatera these parameters identify five areas that are highly dependent on fishing (> 10% employment in fishing) with two of these containing large numbers of fisher households in a state of poverty. These two are Sei Beremas and Sasak Ranah Pasisie in the regency Pasaman Barat. Neither of these are located at well investigated hotspots and further work will be required to identify the underlying reasons for the combination of dependency and poverty found in these places. The methodology described in this paper isapplicable to the ongoing implementation of the national marine spatial planning program. Keywords: fisheries, Indonesia, poverty

Patterns of Forest Encroachment Behavior Based on Characteristics of Immigrants and Local Communities Yurike Yurike; Yonariza Yonariza; Rudi Febriamansyah
International Journal of Engineering, Science and Information Technology Vol 1, No 4 (2021)
Publisher : Master Program of Information Technology, Universitas Malikussaleh, Aceh Utara, Indonesia

This study aims to analyze the comparison of the behavioral characteristics of forest encroachers between migrants and local communities. The research method uses descriptive analysis. Sampling using the snowball sampling method. The results showed that the behavior of forest encroachment was formed based on the number of respondents from the most, namely the behavior of sustainable, mixed and unsustainable use. However, when viewed based on land area, it turns out to be inversely proportional to where the area of rubber plantations is at least 822 ha, while the area of oil palm plantations reaches 1203 ha. In addition, it should be noted that the highest land area is found in a mixed pattern. This means that local people have started to look at oil palm plantations for cultivation. Overall, based on the age that dominates the forest encroachers, the range is 31-50 years. The education of migrants is higher than that of local communities, but the pattern of encroachment of local communities is more sustainable when compared to migrants. The number of family members of immigrants is mostly in the medium category, while the number of family members of local communities is mostly in the small category. In addition, squatters whose main occupation is farmers tend to be more sustainable when compared to other occupations. Efforts to resolve the problem of forest encroachment in the Dharmasraya PFMU area can be resolved through sustainable community empowerment activities, improving the handling of encroachers, and increasing the effectiveness of PFMU management.

Simulasi Kebutuhan Air untuk Tanaman Padi Pada Skenario Perubahan Iklim di Daerah Aliran Sungai Lembang-Sumani Sugeng Nugroho; Rudi Febriamansyah; Eri Gas Ekaputra; Dodo Gunawan
JURNAL SUMBER DAYA AIR Vol 15, No 1 (2019)
Publisher : Bina Teknik Sumber Daya Air, Kementerian Pekerjaan Umum dan Perumahan Rakyat

Dampak perubahan iklim sangat signifikan berpengaruh pada sektor pertanian, mengingat keberlangsungan pertanian bergantung mutlak dengan kondisi iklim. Perubahan iklim yang terjadi pada suatu wilayah sangat tergantung sensitivitas faktor lokal dalam merespon perubahan iklim global yang terjadi, sehingga sangat penting untuk melakuakn koreksi data perubahan iklim global dengan data observasi di lokasi. CDFDM merupakan salah satu metode koreksi bias yang dapat digunakan untuk melakukan koreksi tersebut. Kebutuhan air untuk tanaman dan irigasi dihitung dengan model CROPWAT. Hasil analisis menujukan proyeksi unsur iklim di lokasi penelitian menunjukan pada umumnya mengalami peningkatan. Peningkatan terbesar dialami curah hujan hingga 47.5% pada tahun 2040 jika iklim berubah dengan skenario RCP8.5 dan rata-rata mengalami peningkatan antara 18-20% pada tahun 2020-2040, baik pada skenario RCP4.5 dan RCP8.5. Suhu udara akan mengalami peningkatan antara 4-6% pada tahun 2020-2040 pada skenario RCP4.5 dan RCP8.5. Sedangkan peningkatan suhu udara terbesar per dekade terbesar sekitar 8.1% pada tahun 2040 pada skenario RCP8.5. Proyeksi kebutuhan air untuk tanaman secara umum mengalami peningkatan seiring dengan semakin tingginya proyeksi curah hujan dan suhu udara, kecuali untuk lokasi penelitian Sumani, yang mengalami defisit kebutuhan curah hujannya sehingga diperlukan air irigasi, pada musim tanam bulan Mei-Agustus.

PENILAIN KETIDAKPASTIAN DATA MODEL PERUBAHAN IKLIM DENGAN METODE CDFDM DI WILAYAH SUMATERA BARAT Sugeng Nugroho; Rudi Febriamansyah; Robi Muharsyah
Jurnal Solum Vol 14, No 2 (2017): JURNAL SOLUM
Publisher : Jurusan Tanah Fakultas Pertanian Universitas Andalas

Dampak perubahan iklim yang terjadi pada suatu wilayah sangat tergantung sensitivitas faktor lokal dalam merespon perubahan iklim global yang terjadi, sehingga sangat penting untuk melakukan koreksi data perubahan iklim global dengan data observasi di lokasi. CDFDM merupakan salah satu metode koreksi bias yang dapat digunakan untuk melakukan koreksi tersebut. Tujuan utama dari penelitian ini adalah untuk mengetahui ketidakpastian (uncertainty) data curah hujan, suhu maksimum dan suhu minimum hasil downscaling dari lima model GCMs, yaitu MIROC-ESM, MIROC-ESM-CHEM, MPI-ESM-MR, MPI-ESM-LR dan MRI-CGCM3 di wilayah Sumatera Barat. Data yang digunakan terdiri dari dua kelompok utama: data model GCMs dan observasi. Data observasi bersumber dari stasiun pengamatan BMKG Sumatera Barat dalam periode waktu 1981-2015. Untuk mengetahui ketidakpastian antara dua kelompok data digunakan metode PBIAS, MAE dan RMSE. Hasil penelitian menunjukkan bahwa CDFDM dapat mengurangi terjadinya bias antara data GCMs dan data Observasi ditunjukan dengan nilai bias yang lebih kecil. Namun besarnya kesalahan (magnitude error) tetap tidak dapat terkoreksi, ditunjukan oleh nilai RMSE dan MAE yang lebih besar setelah dilakukan koreksi. Dari kelima model telihat bahwa model MPI-ESM-LR dan MPI-ESM-MR memiliki performa terbaik dalam memproyeksikan data curah hujan dan suhu udara minimum. Sedangkan untuk suhu udara maksimum, selain kedua model tersebut model MIROC-ESM dan MIROC-ESM-CHEM, juga mempunyai tingkat performa yang hampir sama, baik di wilayah dataran rendah maupun dataran tinggi Sumatera Barat pada periode data tersebutKata kunci : uncertainty, GCMs, bias koreksi, CDFDM, Sumatera Barat

KAJIAN ANATOMI KAYU PADA TIGA EKOTIPE Pinus merkusii SUMATERA DAN POTENSINYA SEBAGAI INDIKATOR PERUBAHAN IKLIM Yulia Sandri; Tesri Maideliza; . Mansyurdin; Rudi Febriamansyah
Metamorfosa: Journal of Biological Sciences Vol 3 No 2 (2016)
Publisher : Prodi Magister Ilmu Biologi, Fakultas MIPA, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/metamorfosa.2016.v03.i02.p07

Recently, climate change is the one of most important environmental issue. Climate variability can be recorded by tree growing through the growth ring. Growth ring formed by cambial activity were examined in wood anatomy. In Sumatra, there are three ecotypes Pinus merkusii, namely ecotypes Kerinci, Tapanuli, and Aceh which can be distinguished morphologically. This study aims to knowing the wood anatomical characteristics of the three ecotypes and determine the potential as climate indicator. This study was conducted in October 2014 until June 2015. Sample of Kerinci ecotype was collected in Kerinci Seblat National Park, Tapanuli ecotype in Dolok Sibualbuali Natural Reserve and Aceh ecotype in Gunung Leuser National Park on a height of 130 cm using increment borer and cut on the main stem 5×5 cm for anatomical sample. Results from this study indicate that ecotype Kerinci and Tapanuli showed earlywood and latewood boundary exposing the clear growth ring, whereas in Aceh ecotype unclear. Tapanuli ecotype have the thickest tracheid diameter than ecotype Kerinci and Aceh. Ecotypes of Kerinci, Tapanuli, and Aceh has homoceluler and uniseriate ray where Aceh ecotype have the longest ray. Furthermore, Kerinci and Tapanuli ecotype have potential as climate indicator eventhough showed negative correlation, that Tapanuli ecotype show the best result and recommended in dendrochronology study.

Interaksi Partisipatif Antara Penyuluh Pertanian dan Kelompok Tani Menuju Kemandirian Petani Joni Jafri; Rudi Febriamansyah; Rahmat Syahni; nFN Asmawi
Jurnal Agro Ekonomi Vol 33, No 2 (2015): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jae.v33n2.2015.161-177

EnglishMost of the farmers are smallholders and they are economically weak and lack of capacity building. According to BPS, in 2013 the smallholders, i.e., who hold land area less than 0.5 hectare, are 14,25 million households or 55,3 percent of 26 million farmers’ households. It is necessary to develop the agricultural human resource. Objective of this research was to analyze the factors affecting capacities of agricultural extension workers (PPL) and farmers group in developing participatory social interaction between both parties. The research was conducted in Merangin and Kerinci Regencies, Jambi Province. There were 180 samples consisting of 36 persons of PPL and 144 farmers. The qualitative data was analyzed using a descriptive-inductive approach and the next was a quantitative analysis using a PLS programme (Partial Least Square). The results showed that the participatory interaction was determined by PPL’s capacity and farmers group’s capacity. Farmers group’s capacity influence was higher than that of PPL. Low PPL’s capacity leads to lack of participatory agricultural extension achievement. IndonesianSebagian besar petani adalah petani berskala kecil, dengan kemampuan yang relatif lemah secara ekonomis, dan lemah dalam mengembangkan kapasitas dirinya. Menurut BPS tahun 2013 jumlah petani gurem (rumah tangga pertanian yang mengusahakan lahan pertanian kurang dari setengah hektar) adalah sebanyak 14,25 juta rumah tangga atau sekitar 55,33% dari sekitar 26 juta rumah tangga pertanian. Rendahnya kapasitas petani secara keseluruhan semakin membutuhkan perhatian serius terhadap pengembangan sumber daya manusia (SDM) pertanian. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi kapasitas penyuluh pertanian dan kapasitas kelompok tani dalam membangun interaksi sosial yang bersifat partisipatif antara penyuluh pertanian dan kelompok tani. Penelitian dilakukan di Kabupaten Merangin dan Kabupaten Kerinci, Provinsi Jambi, dengan total sampel sebanyak 180 orang, terdiri dari 36 orang penyuluh pertanian dan 144 orang petani. Data kualitatif yang dikumpulkan dianalisis secara deskriptif-induktif, sementara data yang bersifat kuantitatif selanjutnya dianalisis menggunakan program partial least square (PLS). Hasil analisis menunjukkan bahwa interaksi partisipatif antara penyuluh pertanian dan kelompok tani secara nyata ditentukan oleh kapasitas penyuluh pertanian dan kapasitas kelompok tani. Kapasitas kelompok tani memberikan pengaruh lebih nyata terhadap interaksi partisipatif dibandingkan dengan kapasitas penyuluh pertanian. Rendahnya kapasitas penyuluh pertanian mengarah pada rendahnya pencapaian penyuluhan pertanian yang partisipatif.

Analisis Elemen Pengembangan Industri Peternakan Sapi Potong di Provinsi Jambi Sumarsono Sumarsono; Firwan Tan; Rudi Febriamansyah
MIMBAR (Jurnal Sosial dan Pembangunan) Volume 32, No. 1, Year 2016 [Accredited by Ristekdikti]
Publisher : Universitas Islam Bandung

The aim of this study is to formulate the structure of the key elements and determine the development of beef cattle livestock industry system that must be done. The method used is ISM and Fuzzy ME-MCDM.. Results of the ISM data analysis can know that the key element to the needs of the program is the production technology, quality standardization Ranch Cattle, capital, and competent employees. The constraint of program : capital, facilities, infrastructure, quality, human resources, technology, and institutional. For the purpose of the program is to improve the mastery of technology, increase the added value Ranch Cattle, improving competent human resources, and economic development of Ranch Beef Cattle Industry. The results is alternative activities that must be done is the development of systems Industrial raw materials and production process.

Interaksi Partisipatif Antara Penyuluh Pertanian dan Kelompok Tani Menuju Kemandirian Petani Joni Jafri; Rudi Febriamansyah; Rahmat Syahni; nFN Asmawi
Jurnal Agro Ekonomi Vol 33, No 2 (2015): Jurnal Agro Ekonomi
Publisher : Pusat Sosial Ekonomi dan Kebijakan Pertanian

EnglishMost of the farmers are smallholders and they are economically weak and lack of capacity building. According to BPS, in 2013 the smallholders, i.e., who hold land area less than 0.5 hectare, are 14,25 million households or 55,3 percent of 26 million farmers’ households. It is necessary to develop the agricultural human resource. Objective of this research was to analyze the factors affecting capacities of agricultural extension workers (PPL) and farmers group in developing participatory social interaction between both parties. The research was conducted in Merangin and Kerinci Regencies, Jambi Province. There were 180 samples consisting of 36 persons of PPL and 144 farmers. The qualitative data was analyzed using a descriptive-inductive approach and the next was a quantitative analysis using a PLS programme (Partial Least Square). The results showed that the participatory interaction was determined by PPL’s capacity and farmers group’s capacity. Farmers group’s capacity influence was higher than that of PPL. Low PPL’s capacity leads to lack of participatory agricultural extension achievement. IndonesianSebagian besar petani adalah petani berskala kecil, dengan kemampuan yang relatif lemah secara ekonomis, dan lemah dalam mengembangkan kapasitas dirinya. Menurut BPS tahun 2013 jumlah petani gurem (rumah tangga pertanian yang mengusahakan lahan pertanian kurang dari setengah hektar) adalah sebanyak 14,25 juta rumah tangga atau sekitar 55,33% dari sekitar 26 juta rumah tangga pertanian. Rendahnya kapasitas petani secara keseluruhan semakin membutuhkan perhatian serius terhadap pengembangan sumber daya manusia (SDM) pertanian. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi kapasitas penyuluh pertanian dan kapasitas kelompok tani dalam membangun interaksi sosial yang bersifat partisipatif antara penyuluh pertanian dan kelompok tani. Penelitian dilakukan di Kabupaten Merangin dan Kabupaten Kerinci, Provinsi Jambi, dengan total sampel sebanyak 180 orang, terdiri dari 36 orang penyuluh pertanian dan 144 orang petani. Data kualitatif yang dikumpulkan dianalisis secara deskriptif-induktif, sementara data yang bersifat kuantitatif selanjutnya dianalisis menggunakan program partial least square (PLS). Hasil analisis menunjukkan bahwa interaksi partisipatif antara penyuluh pertanian dan kelompok tani secara nyata ditentukan oleh kapasitas penyuluh pertanian dan kapasitas kelompok tani. Kapasitas kelompok tani memberikan pengaruh lebih nyata terhadap interaksi partisipatif dibandingkan dengan kapasitas penyuluh pertanian. Rendahnya kapasitas penyuluh pertanian mengarah pada rendahnya pencapaian penyuluhan pertanian yang partisipatif.

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