10 research outputs found
Penggunaan Air Kelapa Muda Sebagai Zat Pengatur Tumbuh Terhadap Daya Kecambah, Vigoritas, Berat Kering Biji Tanaman Kelor (Moringa oleifera)
No full textThe more common methode for planting moringa plant is using seed, because this plant produces a lot of seeds. However, the resulting seeds have a hard enaugh seed coat so that. These conditions can affect and even thwart germination, vigor and growth of the plant. This Study aims to determine the proper dosage of young coconut water to be used in growing moringa seeds, so that later it become a recommendation for formers in the development of moringa plants. This research was conducted using a green house and laboratory scale method with the media that had been prepared for germination obsevations were carried out for two weeks to obtain data according to the observed parameters which included capacity, Vigority and dryweight of moringa plants. The result of the analysis of variety showed that the concentration of young coconut water had no significant effect (P>0.05) on the germination, vigor and dryweight of moringa plants. Likewise, the interaction between immersion time and coconut water concentration had no significant effect (P>0.05) on the observed variables. This situation is due to the fact that not all moringa seeds undergo the imbibition process properly so that they effect the observed variables
Pelatihan Teknik Budidaya Lele Organik Dengan Metode BRL di Desa Lopak Aur
No full textThe service has been carried out in the Yatim Mandiri Farmer Group, which consists of orphans in Lopak Aur Village, Pemayung District, Batanghari Regency. The implementation of the community service for 4 months from May to September 2020. The objective is to increase the knowledge and skills of farmer group members for catfish cultivation using the Eco-friendly Biofloc (BRL) method. The results of the dedication show that the orphan group has a high interest in cultivating catfish using the BRL technique. This is because catfish farming can be done without disturbing the school schedule of group members and the implementation is easy to do and provides economic value to meet the needs of orphans. The initial stage of catfish farming using the BRL technique has increased the knowledge and insight of orphans in trying to be independent. The prospect of catfish farming using the BRL technique can build an entrepreneurial spirit for orphans so that they can support the family economy
Pengkajian Status Keberlanjutan Budidaya Ternak Kerbau (B. Bubalis bubalis) Berbasis Masyarakat Di Kecamatan Sekernan Kabupaten Muaro Jambi Provinsi Jambi
No full textThis research has been conducted in The Sekernan District of Muaro Jambi Regency against the people who raise buffalo traditionally. The purpose of the study is to find out the status of the sustainability index and the attributes that affect in the cultivation of buffalo cattle traditionally by the community in Sekernan Subdistrict. The research uses Rapker's method through surveys and interviews on buffalo farmers relating to ecological dimensions, economic dimensions and socio-cultural dimensions. The results showed that the ecological dimension was 42.81% with sensitive attributes of buffalo animal feed types (3.89) and land availability for animal feed (3.11). Economic dimension 46.67% with sensitive attributes of the number of livestock labor (5.16) and the feasibility of agroindustry business (2.41). The socio-cultural dimension is 42.56% with sensitive attributes of extension and training frequency (3.58) and employment rate of livestock labor (3.31). This indicates that the traditional cultivation of buffalo in Sekernan Subdistrict is less sustainable
Estimasi emisi gas metana (CH4) dari proses pengomposan feses babi (Sus scrofa domesticus) menggunakan Effective Microoganism-4 (EM4).
No full textABSTRAK
Penelitian ini bertujuan untuk mengestimasi emisi gas metana (CH4) dari proses pengomposan feses babi (sus scrofa domesticus) menggunakan effective microorganism-4 (EM4). Rancangan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan dan 4 ulangan. Perlakuan terdiri dari yaitu K0: 100% Feses babi, K1: 100% Feses babi + EM4 konsentrasi 5%, K2: 100% Feses babi + EM4 konsentrasi 10%, K3: 100% Feses babi + EM4 konsentrasi 15%, K4: Feses babi 100% + EM4 konsentrasi 20%. Peubah yang diamati adalah suhu, kelembapan, pH, CH4 dan, penyusutan kompos. Data yang dihimpun dianalisis ragam dan apabila berpengaruh nyata, diuji menggunakan Uji DMRT. Hasil penelitian ini menunjukkan bahwa penambahan EM4 berpengaruh nyata (P< 0,05) terhadap suhu, kelembapan, pH, CH4 tetapi tidak berpengaruh nyata (P>0.05) terhadap penyusutan. Estimasi emisi gas CH4 dari proses pengomposan feses babi menggunakan EM4 untuk mitigasi emisi gas CH4 dengan menggunakan EM4 konsentrasi 10%
Inventarisasi Emisi Gas Rumah Kaca (CH4 dan N2O) Dari Sektor Peternakan Sapi Dengan Metode Tier-1 IPCC di Kabupaten Muaro Jambi: Inventory of Greenhouse Gas Emissions (CH4 and N2O) From the Livestock Sector Using IPCC Tier-1 Method in Muaro Jambi Regency
No full textGas rumah kaca (GRK) dalam bentuk CH4 dan N2O memberikan kontribusi terhadap pemanasan global. Sektor pertanian menyumbang 10-12% dari total GRK antropogenik dari gas CH4 dan N2O. Sedangkan sektor peternakan menyumbang sekitar 18-51% GRK antropogenik. Penelitian bertujuan untuk menganalisis beban emisi gas CH4 dan N2O bersumber dari Peternakan terhadap GRK Di Kabupaten Muara Jambi yang diestimasi dengan menggunakan metode Tier-1 IPCC. Pada metode ini data yang diperlukan adalah populasi ternak dalam satu tahun 2018 dan nilai faktor emisi (FE) setiap gas GRK menurut buku panduan IPCC (2006). Data populasi ternak sapi diambil dari buku statistic peternakan, sedangkan nilai FE diambil dari buku IPCC (2006). Hasil penelitian menunjukkan beban emisi gas CH4 dari fermentasi enterik 1,1227 Gg CH4/tahun, Emisi CH4 dari Pengelolaan kotoran 0,0239 Gg CH4/tahun, emisi N2O langsung dari pengelolaan kotoran 465,85 Kg N2O/tahun dan emisi N2O tidak langsung dari pengelolaan kotoran ternak 69,88 Kg N2O/tahun. Sektor peternakan telah berkontribusi terhadap pemanasan global yang bersumber dari gas CH4 dan NO2 baik dari fermentasi enterik maupun dari pengolaan kotoran ternak sapi
Proportion of Sawdust as Carbon Sources in Rabbit Manure Compost for Increasing the Growth of Pennisetum purpureum cv Mott
No full textThe right proportion of carbon in high N organic matter source in composting process will result good decomposition process. In this study, rabbit manure was composted with different portion of sawdust, and then the chemical properties were evaluated. The compost then applied to determine the growth response of dwarf elephant grass (Pennisetum purpureum cv. Mott) in terms of plant height, number of leaves, root and shoot dry matter, shoot and shoot ratio, and N content in shoot. The results showed that compost consisted of rabbit manure + sawdust with the ratio of 3:1 and 1:1 had good chemical properties (pH around 7.56 - 7.94, C/N ratio 17 – 19, C- organic 19 – 24%, Nitrogen 0.84 – 1.31%, Phosphor 0.43 – 0.82%, and Potassium 0.27– 0.37%) as well as sole rabbit manure compost. Applying compost to Mott grass resulted a good growth response which reflected in plant height (78.29 - 83.46 cm/plant), leaves number (53.50 - 57.92 blades), shoot dry matter (39.69 – 54.56 g DM/plant), root dry matter (16.50 – 18.16 g DM/plant), shoot : root ratios (2.52 - 3.20), and shoot N content (37.14 - 48.55 g DM/plant). The study concluded that compost rabbit manure + sawdust with ratio of 3:1 resulted the same growth response with sole rabbit manure compost
Pelatihan Sistem Budidaya Cacing Sutra (Tubifex Sp.) Ramah Lingkungan Di Desa Pudak
No full textCacing sutra (Casut) merupakan pakan alami mengandung nutrisi yang baik untuk pertumbuhan benih ikan (burayak). Pengembangan budidaya casut telah dilakukan oleh kelompok tani Sinar Harapan tetapi belum menunjukkan hasil yang memuaskan, sedangkan permintaan casut terus meningkat. Casut yang dihasilkan belum mampu memenuhi kebutuhan karena keterbatasan pengetahuan dan ketrampilan pembenih casut sehingga kegagalam budidaya casut masih cukup tinggi. Untuk mengatasi kendala tersebut maka dilakukan pengabdian dengan tujuan meningkatkan pengetahuan dan keterampilan anggota kelompok tani dalam budidaya casut dan meningkatkan kuantitas dan kualitas casut yang dihasilkan. Metode budidaya casut yang diberikan kepada anggota kelompok tani adalah sistem budidaya menggunakan apartemen dan resirkulasi air. Kegiatan pelatihan meliputi pembuatan pakan casut, proses karantina casut, cara pemeliharaan dan pemanenan casut. Hasil pelatihan sistem budidaya casut mampu meningkatkan pengetahuan dan keterampilan anggota kelompok berdasarkan respon sebesar 80% dan budidaya casut sistem apartemen bisa meningkatkan kuantitas dan kualitas casut ramah lingkungan
Kualitas Fisik Silase Jerami Jagung (Zea mays) dengan Campuran Indigofera zollingeriana
No full textCorn straw has the potential as a ruminant feed, but is constrained by low crude protein so it must be combined with Indigofera zollingeriana legumes which have high crude protein. The addition of Indigofera zollingeriana at different levels is expected to increase the crude protein of corn straw silage (Zea mays) and is expected to produce good silage quality. This study aims to determine the physical quality of corn straw silage (Zea mays) and Indigofera zollingeriana in different proportions. The variables observed in this study were the percentage of shrinkage, pH value, percentage of moldy silage, fleigh value, and physical quality (color, aroma, and texture). This experiment was arranged in a Completely Randomized Design (CRD) with 3 treatments and each treatment was repeated 6 times, so there were 18 experimental units, namely P1 = 80% Corn straw + 15% Indigofera zollingeriana + 4% bran + 1% mineral mixture; P2 = 70% Corn straw + 25% Indigofera zollingeriana + 4% bran + 1% mineral mixture; P3 = 60% Corn straw + 35% Indigofera zollingeriana + 4% bran + 1% mineral mixture. The results of the analysis of variance test showed that corn straw silage (Zea mays) with a mixture of Indigofera zollingeriana had no significant effect (P>0.05) on the percentage of moldy silage, fleigh value, and physical quality (color, aroma, texture) but had a significant effect (P<0.05) on the percentage of shrinkage and pH of silage. Based on this study, it can be concluded that the best silage proportion was obtained in the P2 treatment with 70% corn straw + 25% Indigofera zollingeriana + 4% fine bran + 1% mineral mixture, resulting in good quality silage
Sustainability analysis and decision-making strategy for swamp buffalo (Bubalus bubalis carabauesis) conservation in Jambi Province, Indonesia
No full textThe objective of this study is to analyze the sustainability of swamp buffalo cultivation and develop decision-making strategies. Data were collected through focus group discussions with key informants in swamp buffalo cultivation and surveys of buffalo farmers in three regencies in Jambi Province. This study examines 37 attributes contained in four dimensions: ecological, economic, social, and technological dimensions. Data were analyzed using multidimensional scaling through the Rapid appraisal for buffalo technique and analytical hierarchy process (AHP) The results showed that the sustainability index of swamp buffalo cultivation in Sarolangun Regency was 59.39%, Batanghari 58.23%, and Tebo 55.93%. This study identified 12 leverage attributes obtained from 37 attributes that affect the sustainability of swamp buffalo, i.e., forage feed, agricultural waste, land use, agricultural infrastructure, land ownership, buffalo manure, buffalo ownership, livestock motivation, environmental impact, agricultural waste treatment, land processing, and post-harvest technology. Then, from the results of four-dimensional weighting with 12 attributes using AHP, there are 5 alternative strategies in decision making, namely, (1) build internet network infrastructure, (2) determine the number of livestock that can be raised in an area, (3) establish buffalo farming institutions, (4) prevent land use conflicts, and (5) increase farmer participation in raising buffalo livestock. This research provides input to policy makers to develop swamp buffalo cultivation by considering ecological, economic, social, and technological dimensions
Sustainability analysis and decision-making strategy for swamp buffalo (Bubalus bubalis carabauesis) conservation in Jambi Province, Indonesia
No full textThe objective of this study is to analyze the sustainability of swamp buffalo cultivation and develop decision-making strategies. Data were collected through focus group discussions with key informants in swamp buffalo cultivation and surveys of buffalo farmers in three regencies in Jambi Province. This study examines 37 attributes contained in four dimensions: ecological, economic, social, and technological dimensions. Data were analyzed using multidimensional scaling through the Rapid appraisal for buffalo technique and analytical hierarchy process (AHP) The results showed that the sustainability index of swamp buffalo cultivation in Sarolangun Regency was 59.39%, Batanghari 58.23%, and Tebo 55.93%. This study identified 12 leverage attributes obtained from 37 attributes that affect the sustainability of swamp buffalo, i.e., forage feed, agricultural waste, land use, agricultural infrastructure, land ownership, buffalo manure, buffalo ownership, livestock motivation, environmental impact, agricultural waste treatment, land processing, and post-harvest technology. Then, from the results of four-dimensional weighting with 12 attributes using AHP, there are 5 alternative strategies in decision making, namely, (1) build internet network infrastructure, (2) determine the number of livestock that can be raised in an area, (3) establish buffalo farming institutions, (4) prevent land use conflicts, and (5) increase farmer participation in raising buffalo livestock. This research provides input to policy makers to develop swamp buffalo cultivation by considering ecological, economic, social, and technological dimensions
