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  • Rural Digital Europe
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  • Open Access Indonesian
    Authors: 
    Rita Herawaty Br. Bangun;
    Publisher: Universitas Medan Area

    Tujuan dari penelitian ini adalah untuk melihat profil pengrajin anyaman tikar, mengetahui pengaruh faktor produksi terhadap produksi dan mengetahui pengaruh lama usaha, tingkat pendidikan, status kepemilikan modal terhadap pendapatan pengrajin serta mengetahui pengaruh dan peran industri anyaman tikar terhadap pengembangan wilayah pantai cermin. Metode penelitian ini menggunakan metode studi kasus berupa kuisioner dan wawancara dengan pengrajin dengan jumlah sampel sebanyak 10 °o dari populasi pengrajin anyaman tikar. Hasil penelitian menunjukkan bahwa profil industri tikar rakyat sangat beragam yang dapat mempengaruhi perkembangan industri tikar rakyat. Dari hasil analisis linier berganda, modal berpengaruh signifikan terhadap produksi, namun tenaga kerja tidak berpengaruh nyata. Analisis korelasi chi-square lama usaha dan tingkat pendidikan dengan pendapatan menunjukkan tidak adanya korelasi, namun modal dengan pendapatan terdapat korelasi yang signifikan. Analisis rank-Spearman menyatakan hubungan lama usaha dan tenaga kerja tidak berpengaruh terhadapa pendapatan, namun modal perpengaruh positif terhadap pendapatan walaupun hubungannya lemah. Peran dan pengaruh industri anyaman tikar terhadap pengembangan wilayah dapat dilihat dari faktor bahan baku yang berasal dari dalam daerah. Selain itu, peningkatan pendapatan masyarakat mengindikasikan bahwa wilayah Kecamatan Pantai Cermin dapat dikatakan sudah berkembang. Kata Kunci : industri tikar rakyat, pengembangan wilayah

  • Open Access Indonesian
    Authors: 
    Melbi Mahardika; Mochamad Asrofi; Afril Priyanto; Yuni Hermawan; Salahuddin Junus; Santoso Mulyadi; Sujito Sujito; Devita Amelia;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Pemanfaatan serat alam Muntingia calabura sebagai pengisi bahan biokomposit belum dimanfaatkan secara optimal. Penggunaan serat alam ini memiliki potensi yang baik sebagai bahan pengisi biokomposit. Tujuan penelitian ini adalah untuk mengetahui pengaruh volume fraksi serat terhadap kekuatan tarik dan permukaan patahan biokomposit Polivinil Alkohol (PVA) dan Muntingia calabura. Volume fraksi serat di dalam PVA divariasikan 0%, 2%, 4%, 6% dan 8% (dari berat kering PVA). Pembuatan biokomposit menggunakan metode penuangan larutan gelatin. Biokomposit dikeringkan dalam suhu 70 ᵒC selama 12 jam. Setelah itu, spesimen biokomposit dipotong sesuai standar American Society for Testing and Materials (ASTM) D882-18. Hasil pengujian tarik menunjukkan bahwa peningkatan volume fraksi serat di dalam PVA mengakibatkan penurunan kekuatan tarik. Nilai kuat tarik tertinggi terdapat pada spesimen film PVA murni adalah 6,8 MPa. Penambahan serat sebesar 2% menyebabkan penurunan sebesar 14,7% dari nilai kuat tarik film PVA. Fenomena tersebut juga terjadi pada penambahan serat 4 – 8% di dalam matriks PVA. Hal tersebut didukung oleh pengataman Scanning Electron Microscope (SEM) yang menunjukkan adanya penggumpalan serat di dalam matriks.

  • Open Access Indonesian
    Authors: 
    Hendra Sunarno; Rahmanta Ginting; Erwin Pane;
    Publisher: Universitas Medan Area

    Community Facilities Direct Assistance Program Rural Agribusiness Development ( BLM - PUAP ) is part of an effort to empower the farming community , which is followed by a related activity, namely institutional strengthening farmers and growers of human resource development through coaching, counseling , training , monitoring and evaluation . Directorate General of Horticulture ( 2010) states that the purpose of the agricultural community empowerment through PUAP are : 1 ) strengthen the capital of entrepreneurs in developing agribusiness and food security , 2) increase the production , productivity and farm income entrepreneurs ; 3 ) develop agriculture and agro-industry in regional development ; 4 ) increase the independence and group cooperation ; 5 ) encouraging the development of microfinance institutions agribusiness and other rural economic institutions. The problem in this study is How the credit characteristics of the recipient farmers PUAP BLM programs in Aceh Singkil, what are the factors that affect the rate of return PUAP BLM program in Aceh Singkil The purpose of this study was to investigate the characteristics of the receiving farmer credit program in Aceh BLM PUAP Singkil , to analyze the factors that affect the rate of return PUAP BLM program in Aceh Singkil Kabupatenn The method used in this research is the analysis of qualitative and quantitative methods . The qualitative method is done through analysis deskripktif to describe the characteristics one by one farmer in the form of tabulations are intended to support the quantitative analysis . As for analyzing the factors that affect the loan repayment rate PUAP program , used logistic regression analysis models ( binary logit ) . The data used is primary data collected from farmers' groups PUAP recipients for 2010 program in Aceh Singkil with 71 samples of 250 farmer beneficiaries PUAP in 7 districts and 7 village of 10 existing sub-district in Aceh Singkil. 71 (seventy one ) farmers are taken to be sampled , characteristics most farmers aged 35-44 years , the end of junior high school education , have a number of dependents 3-4 people , has a net income of 2-3 million , with a land area of 3000m2 - 10000m2 and loan amount ranges from 3-5 million by the number of respondents in the current loan repayments are as many as 34 respondents out of the total respondents were 71 people . Factors ¬ factors are real and significant effect on loan repayment program Rural Agribusiness Development ( PUAP ) in Aceh Singkil is : Total loans, net income, age and education. Keywords : BLM - PUAP, purposive, Gapoktan

  • Open Access Indonesian
    Authors: 
    Ingrid Ovie Yosephine; Hari Gunawan; Rahmad Kurniawan;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Pengaplikasian tempurung kelapa sawit, sekam padi, tongkol jagung serta batok kelapa memberikan hasil reaksi perkembangan yang nampak pada perkembangan vegetatif tanaman kelapa sawit (Elaeis guineensis Jacq.) sesi pembibitan utama. Tujuan riset ini merupakan mengenali pengaruh aplikasi biochar tempurung kelapa sawit, sekam padi, tongkol jagung, serta batok kelapa dan memperoleh dosis biochar yang sesuai pada perkembangan tanaman kelapa sawit (Elaeis guineensis Jacq.) di pembibitan utama. Rancangan yang digunakan dalam riset tersebut merupakan Rancangan Acak Kelompok (RAK) non faktorial dengan 3 pengulangan. Ada pula aspek perlakuan yang digunakan merupakan B0 (pupuk majemuk), B1 Biochar sekam padi (50 gr/polybag), B2 Biochar tempurung kelapa sawit (50 gr/polybag), B3 Biochar tongkol jagung (50 gr/polybag), B4 Biochar batok kelapa (50 gr/polybag). Parameter yang diamati merupakan tinggi tanaman (cm), diameter batang (cm), jumlah daun (helai), berat basah akar (gr), berat kering akar (gr), serta analisis pH, hara P, serta hara K pada tanah. Hasil menampilkan kalau perlakuan biochar cangkang kelapa sawit, sekam padi, tongkol jagung serta batok kelapa tidak mempengaruhi nyata terhadap parameter yang diamati semacam tinggi tanaman (cm), diameter batang (cm), jumlah daun (helai), berat basah pangkal (gr) dan berat kering pangkal (gr). Sebaliknya pada analisis tanah, perlakuam biochar bisa menaikkan pH, hara P, serta hara K tetapi hanya sedikit.

  • Open Access Indonesian
    Authors: 
    Hendra Pratama; Slamet Budi Yuwono; Hari Kaskoyo; Samsul Bakri;
    Publisher: Universitas Lampung

    Way Betung watershed is a source of raw water supply utilized by the Talang Mulya community for various purposes, such as for household needs, irrigation of paddy farming and micro hydro power plant. Water availability is closely related to the existing forest presence in the area, the forest land management should be in balance on be half of maintaing water availability. This study aimed to determine the perception of the community and to analyze the economic value of water for household needs, irrigation of paddy farming and micro hydro power plant . This research also calculate d the Willingness t o P ay of forest and land rehabilitation costs by community . Primary data collection were conducted by interviewing 106 respondents. The results showed that the c ommunity appraisal of water resources in Way Betung watershed were good since 88% of respondents are willing to pay for forest rehabilitation. The total economic value of water utilization in Talang Mulya Village was Rp . 2 . 963 . 540 . 390/year and t he value of willingness to pay for forest rehabilitation costs was Rp . 5 . 833 . 608/year with average willingness to pay was Rp . 22 . 948/year. Keywords: watershed , total economic value, the economic value of water, willingness to pay.

  • Open Access Indonesian
    Authors: 
    Dwi Pangesti Handayani; Wenny Ayunisa; Winda Nawfetrias; Juwartina; Ida Royani;
    Publisher: Himpunan Ilmuwan Tumbuhan Pakan Indonesia

    Lamtoro (Leucaena leucocephala L.) merupakan salah satu pakan berserat yang digunakan untuk memenuhikebutuhan pakan ternak dengan edible portion berupa daun dan batang muda. Setiap daerah memilikikeragaman morfologi serta potensi hasil lamtoro yang berbeda. Penelitian ini bertujuan untuk mengetahuipotensi beberapa aksesi lamtoro sebagai hijauan makanan ternak berdasarkan keragaan morfologi sertabobot edible portion. Penelitian disusun dalam rancangan acak kelompok (RAK) dengan tiga taraf perlakuanaksesi lamtoro (NTT, Yogyakarta, Serpong) dan delapan ulangan. Hasil penelitian menunjukkan bahwaperlakuan aksesi lamtoro berpengaruh nyata terhadap parameter tinggi tanaman, bobot basah dan bobotkering edible portion. Berdasarkan keragaan morfologi tanaman diketahui bahwa aksesi Serpong dapatdigunakan sebagai sumber HMT untuk pemberian pakan dengan bantuan manusia, sedangkan aksesi NTT dan Yogyakarta berpotensi sebagai HMT untuk ternak gembalaan.Kata kunci: aksesi lamtoro, HMT, potensi hasil

  • Publication . Article . 2019
    Open Access Indonesian
    Authors: 
    Perdana Putera; Aguzi Intan; Faisal Mustaqim; Pitra Ramadhan;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Tanaman kelapa (Cocos nucifera L.) merupakan tanaman serbaguna dimana seluruh bagian tanaman mulai dari akar, batang, daun dan buah dapat dimanfaatkan untuk pemenuhan kebutuhan manusia dan memiliki nilai ekonomi tinggi. Mesin pengupas sabut kelapa secara mekanik merupakan pengembangan dari alat bantu pengupas sabut kelapa tradisional dan semi mekanik. Pengupas kelapa secara manual dan semi mekanik kurang efektif karena masih menggunakan tenaga manusia sebagai sumber tenaga utama dan kapasitas kerja yang kecil. Mesin pengupas sabut kelapa ini erdiri atas dua silinder yang memiliki gigi yang berfungsi untuk merobek sabut. Silinder ini berputar dengan arah yang berlawanan. Dari uji kinerja diperoleh kapasitas kerja yang lebih besar yaitu 100 buah/jam. Hasil analisa ekonomi mesin pengupas kelapa ini adalah biaya tetap Rp 2.240.784,- /tahun, biaya tidak tetap Rp 11.911,26,- /jam, biaya pokok Rp 129,89,-/buah dan Break Event Point 12.387,55 buah/tahun.

  • Open Access Indonesian
    Authors: 
    Syarifa Ramadhani Nurbaya; Lukman Hudi; Intan Rohma Nurmalasari; Awanda Rizky Amalia;
    Publisher: Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian

    Abstract The purpose of this study is to determine the effect of adding various types of polysaccharides (CMC, xanthan gum, pectin, agar) and the percentage of polysaccharides (0.5% and 1%) on the characteristics of cucumber sorbet with a low proportion of sugar. This study uses a Randomized Block Design (RBD) with eight treatments and three replications. The results show that the interaction between the types of polysaccharides and the percentage of polysaccharides significantly affects the value of brightness (L) and yellowness (b+) of the sorbet. Based on the results of this study, the best treatment for cucumber sorbet is the cucumber sorbet using 1% xanthan gum. Cucumber sorbet using polysaccharides and a low proportion of sugar can be made as a type of frozen snack that is beneficial to the human body. Keywords: Cucumber sorbet, Percentage of polysaccharides, Polysaccharide type

  • Open Access Indonesian
    Authors: 
    Mochammad Sofiyullah; Dwiko Budi Permadi; Wahyu Tri Widayati; Emma Soraya;
    Publisher: Balai Penelitian Kehutanan

    The purpose of this study is to evaluate the texting, sharing, and mentoring (TSM) method as an innovative method of community empowerment applied in 'Go-Honey' program. This method is mixed offline and online with the use of Whatsapp groups connecting program participants, resource persons, and local mentors. Using the Bloom's Taxonomy approach, this study compares the knowledge level of the 'Go-Honey' program participants implementing TSM with other sitngless beekeeping program participants who use the single-face-to-face (TTM) method as a control. The total participants involved in this study were 20 people, half of whom were female members of 'Go-honey', while the other half were not. Participants were asked questions related to cognitive, affective and psychomotor aspects by direct interviews. Observations were also done on the results of the work performance. The results show that the 'Go-Honey' participants have a higher level of knowledge about stingless beekeeping compared to the control model in these three aspects of knowledge. The results of the Mann Whitney test shows that the cognitive, affective and psychomotor scores are significantly different at 1 % alpha. This method has the potential to be applied after the pandemic ends with the principle of distance learning as long as there is the internet connection and the presence of local mentors.

  • Open Access Indonesian
    Authors: 
    Risa Meutia Fiana; Wenny Surya Murtius; Aurian Ming;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    This research has been carried out in the Laboratory of Chemistry, Agricultural Biochemistry and Food Nutrition, Laboratory of Technology and Agricultural Process Engineering Faculty of Agricultural Technology Laboratory of Animal Husbandry Biotechnology Faculty of Animal Husbandry, and Laboratory of Tablet Faculty of Pharmacy in July to August 2018. The aims of this study was to determine the ratio of coconut milk and sugar to the characteristics of instant beras rendang flour and find out the best ratio in organoleptic instant beras rendang product with a differentiation test. This research method used a completely randomized design with 5 treatments and 3 replications, which treatments A (35% coconut milk powder : 15% sugar), B (30% coconut milk Powder : 20% Sugar), C (25% coconut milk Powder : 25% Sugar), D (20% Coconut Milk Powder : 30% Sugar), E (15% Coconut Milk Powder : 15% Sugar). Tests carried out included sensory analysis by differentiating test.

Advanced search in Research products
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Searching FieldsTerms
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Include:
The following results are related to Rural Digital Europe. Are you interested to view more results? Visit OpenAIRE - Explore.
1,527 Research products, page 1 of 153
  • Open Access Indonesian
    Authors: 
    Rita Herawaty Br. Bangun;
    Publisher: Universitas Medan Area

    Tujuan dari penelitian ini adalah untuk melihat profil pengrajin anyaman tikar, mengetahui pengaruh faktor produksi terhadap produksi dan mengetahui pengaruh lama usaha, tingkat pendidikan, status kepemilikan modal terhadap pendapatan pengrajin serta mengetahui pengaruh dan peran industri anyaman tikar terhadap pengembangan wilayah pantai cermin. Metode penelitian ini menggunakan metode studi kasus berupa kuisioner dan wawancara dengan pengrajin dengan jumlah sampel sebanyak 10 °o dari populasi pengrajin anyaman tikar. Hasil penelitian menunjukkan bahwa profil industri tikar rakyat sangat beragam yang dapat mempengaruhi perkembangan industri tikar rakyat. Dari hasil analisis linier berganda, modal berpengaruh signifikan terhadap produksi, namun tenaga kerja tidak berpengaruh nyata. Analisis korelasi chi-square lama usaha dan tingkat pendidikan dengan pendapatan menunjukkan tidak adanya korelasi, namun modal dengan pendapatan terdapat korelasi yang signifikan. Analisis rank-Spearman menyatakan hubungan lama usaha dan tenaga kerja tidak berpengaruh terhadapa pendapatan, namun modal perpengaruh positif terhadap pendapatan walaupun hubungannya lemah. Peran dan pengaruh industri anyaman tikar terhadap pengembangan wilayah dapat dilihat dari faktor bahan baku yang berasal dari dalam daerah. Selain itu, peningkatan pendapatan masyarakat mengindikasikan bahwa wilayah Kecamatan Pantai Cermin dapat dikatakan sudah berkembang. Kata Kunci : industri tikar rakyat, pengembangan wilayah

  • Open Access Indonesian
    Authors: 
    Melbi Mahardika; Mochamad Asrofi; Afril Priyanto; Yuni Hermawan; Salahuddin Junus; Santoso Mulyadi; Sujito Sujito; Devita Amelia;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Pemanfaatan serat alam Muntingia calabura sebagai pengisi bahan biokomposit belum dimanfaatkan secara optimal. Penggunaan serat alam ini memiliki potensi yang baik sebagai bahan pengisi biokomposit. Tujuan penelitian ini adalah untuk mengetahui pengaruh volume fraksi serat terhadap kekuatan tarik dan permukaan patahan biokomposit Polivinil Alkohol (PVA) dan Muntingia calabura. Volume fraksi serat di dalam PVA divariasikan 0%, 2%, 4%, 6% dan 8% (dari berat kering PVA). Pembuatan biokomposit menggunakan metode penuangan larutan gelatin. Biokomposit dikeringkan dalam suhu 70 ᵒC selama 12 jam. Setelah itu, spesimen biokomposit dipotong sesuai standar American Society for Testing and Materials (ASTM) D882-18. Hasil pengujian tarik menunjukkan bahwa peningkatan volume fraksi serat di dalam PVA mengakibatkan penurunan kekuatan tarik. Nilai kuat tarik tertinggi terdapat pada spesimen film PVA murni adalah 6,8 MPa. Penambahan serat sebesar 2% menyebabkan penurunan sebesar 14,7% dari nilai kuat tarik film PVA. Fenomena tersebut juga terjadi pada penambahan serat 4 – 8% di dalam matriks PVA. Hal tersebut didukung oleh pengataman Scanning Electron Microscope (SEM) yang menunjukkan adanya penggumpalan serat di dalam matriks.

  • Open Access Indonesian
    Authors: 
    Hendra Sunarno; Rahmanta Ginting; Erwin Pane;
    Publisher: Universitas Medan Area

    Community Facilities Direct Assistance Program Rural Agribusiness Development ( BLM - PUAP ) is part of an effort to empower the farming community , which is followed by a related activity, namely institutional strengthening farmers and growers of human resource development through coaching, counseling , training , monitoring and evaluation . Directorate General of Horticulture ( 2010) states that the purpose of the agricultural community empowerment through PUAP are : 1 ) strengthen the capital of entrepreneurs in developing agribusiness and food security , 2) increase the production , productivity and farm income entrepreneurs ; 3 ) develop agriculture and agro-industry in regional development ; 4 ) increase the independence and group cooperation ; 5 ) encouraging the development of microfinance institutions agribusiness and other rural economic institutions. The problem in this study is How the credit characteristics of the recipient farmers PUAP BLM programs in Aceh Singkil, what are the factors that affect the rate of return PUAP BLM program in Aceh Singkil The purpose of this study was to investigate the characteristics of the receiving farmer credit program in Aceh BLM PUAP Singkil , to analyze the factors that affect the rate of return PUAP BLM program in Aceh Singkil Kabupatenn The method used in this research is the analysis of qualitative and quantitative methods . The qualitative method is done through analysis deskripktif to describe the characteristics one by one farmer in the form of tabulations are intended to support the quantitative analysis . As for analyzing the factors that affect the loan repayment rate PUAP program , used logistic regression analysis models ( binary logit ) . The data used is primary data collected from farmers' groups PUAP recipients for 2010 program in Aceh Singkil with 71 samples of 250 farmer beneficiaries PUAP in 7 districts and 7 village of 10 existing sub-district in Aceh Singkil. 71 (seventy one ) farmers are taken to be sampled , characteristics most farmers aged 35-44 years , the end of junior high school education , have a number of dependents 3-4 people , has a net income of 2-3 million , with a land area of 3000m2 - 10000m2 and loan amount ranges from 3-5 million by the number of respondents in the current loan repayments are as many as 34 respondents out of the total respondents were 71 people . Factors ¬ factors are real and significant effect on loan repayment program Rural Agribusiness Development ( PUAP ) in Aceh Singkil is : Total loans, net income, age and education. Keywords : BLM - PUAP, purposive, Gapoktan

  • Open Access Indonesian
    Authors: 
    Ingrid Ovie Yosephine; Hari Gunawan; Rahmad Kurniawan;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Pengaplikasian tempurung kelapa sawit, sekam padi, tongkol jagung serta batok kelapa memberikan hasil reaksi perkembangan yang nampak pada perkembangan vegetatif tanaman kelapa sawit (Elaeis guineensis Jacq.) sesi pembibitan utama. Tujuan riset ini merupakan mengenali pengaruh aplikasi biochar tempurung kelapa sawit, sekam padi, tongkol jagung, serta batok kelapa dan memperoleh dosis biochar yang sesuai pada perkembangan tanaman kelapa sawit (Elaeis guineensis Jacq.) di pembibitan utama. Rancangan yang digunakan dalam riset tersebut merupakan Rancangan Acak Kelompok (RAK) non faktorial dengan 3 pengulangan. Ada pula aspek perlakuan yang digunakan merupakan B0 (pupuk majemuk), B1 Biochar sekam padi (50 gr/polybag), B2 Biochar tempurung kelapa sawit (50 gr/polybag), B3 Biochar tongkol jagung (50 gr/polybag), B4 Biochar batok kelapa (50 gr/polybag). Parameter yang diamati merupakan tinggi tanaman (cm), diameter batang (cm), jumlah daun (helai), berat basah akar (gr), berat kering akar (gr), serta analisis pH, hara P, serta hara K pada tanah. Hasil menampilkan kalau perlakuan biochar cangkang kelapa sawit, sekam padi, tongkol jagung serta batok kelapa tidak mempengaruhi nyata terhadap parameter yang diamati semacam tinggi tanaman (cm), diameter batang (cm), jumlah daun (helai), berat basah pangkal (gr) dan berat kering pangkal (gr). Sebaliknya pada analisis tanah, perlakuam biochar bisa menaikkan pH, hara P, serta hara K tetapi hanya sedikit.

  • Open Access Indonesian
    Authors: 
    Hendra Pratama; Slamet Budi Yuwono; Hari Kaskoyo; Samsul Bakri;
    Publisher: Universitas Lampung

    Way Betung watershed is a source of raw water supply utilized by the Talang Mulya community for various purposes, such as for household needs, irrigation of paddy farming and micro hydro power plant. Water availability is closely related to the existing forest presence in the area, the forest land management should be in balance on be half of maintaing water availability. This study aimed to determine the perception of the community and to analyze the economic value of water for household needs, irrigation of paddy farming and micro hydro power plant . This research also calculate d the Willingness t o P ay of forest and land rehabilitation costs by community . Primary data collection were conducted by interviewing 106 respondents. The results showed that the c ommunity appraisal of water resources in Way Betung watershed were good since 88% of respondents are willing to pay for forest rehabilitation. The total economic value of water utilization in Talang Mulya Village was Rp . 2 . 963 . 540 . 390/year and t he value of willingness to pay for forest rehabilitation costs was Rp . 5 . 833 . 608/year with average willingness to pay was Rp . 22 . 948/year. Keywords: watershed , total economic value, the economic value of water, willingness to pay.

  • Open Access Indonesian
    Authors: 
    Dwi Pangesti Handayani; Wenny Ayunisa; Winda Nawfetrias; Juwartina; Ida Royani;
    Publisher: Himpunan Ilmuwan Tumbuhan Pakan Indonesia

    Lamtoro (Leucaena leucocephala L.) merupakan salah satu pakan berserat yang digunakan untuk memenuhikebutuhan pakan ternak dengan edible portion berupa daun dan batang muda. Setiap daerah memilikikeragaman morfologi serta potensi hasil lamtoro yang berbeda. Penelitian ini bertujuan untuk mengetahuipotensi beberapa aksesi lamtoro sebagai hijauan makanan ternak berdasarkan keragaan morfologi sertabobot edible portion. Penelitian disusun dalam rancangan acak kelompok (RAK) dengan tiga taraf perlakuanaksesi lamtoro (NTT, Yogyakarta, Serpong) dan delapan ulangan. Hasil penelitian menunjukkan bahwaperlakuan aksesi lamtoro berpengaruh nyata terhadap parameter tinggi tanaman, bobot basah dan bobotkering edible portion. Berdasarkan keragaan morfologi tanaman diketahui bahwa aksesi Serpong dapatdigunakan sebagai sumber HMT untuk pemberian pakan dengan bantuan manusia, sedangkan aksesi NTT dan Yogyakarta berpotensi sebagai HMT untuk ternak gembalaan.Kata kunci: aksesi lamtoro, HMT, potensi hasil

  • Publication . Article . 2019
    Open Access Indonesian
    Authors: 
    Perdana Putera; Aguzi Intan; Faisal Mustaqim; Pitra Ramadhan;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    Tanaman kelapa (Cocos nucifera L.) merupakan tanaman serbaguna dimana seluruh bagian tanaman mulai dari akar, batang, daun dan buah dapat dimanfaatkan untuk pemenuhan kebutuhan manusia dan memiliki nilai ekonomi tinggi. Mesin pengupas sabut kelapa secara mekanik merupakan pengembangan dari alat bantu pengupas sabut kelapa tradisional dan semi mekanik. Pengupas kelapa secara manual dan semi mekanik kurang efektif karena masih menggunakan tenaga manusia sebagai sumber tenaga utama dan kapasitas kerja yang kecil. Mesin pengupas sabut kelapa ini erdiri atas dua silinder yang memiliki gigi yang berfungsi untuk merobek sabut. Silinder ini berputar dengan arah yang berlawanan. Dari uji kinerja diperoleh kapasitas kerja yang lebih besar yaitu 100 buah/jam. Hasil analisa ekonomi mesin pengupas kelapa ini adalah biaya tetap Rp 2.240.784,- /tahun, biaya tidak tetap Rp 11.911,26,- /jam, biaya pokok Rp 129,89,-/buah dan Break Event Point 12.387,55 buah/tahun.

  • Open Access Indonesian
    Authors: 
    Syarifa Ramadhani Nurbaya; Lukman Hudi; Intan Rohma Nurmalasari; Awanda Rizky Amalia;
    Publisher: Teknologi Hasil Pertanian, Fakultas Teknologi Pertanian

    Abstract The purpose of this study is to determine the effect of adding various types of polysaccharides (CMC, xanthan gum, pectin, agar) and the percentage of polysaccharides (0.5% and 1%) on the characteristics of cucumber sorbet with a low proportion of sugar. This study uses a Randomized Block Design (RBD) with eight treatments and three replications. The results show that the interaction between the types of polysaccharides and the percentage of polysaccharides significantly affects the value of brightness (L) and yellowness (b+) of the sorbet. Based on the results of this study, the best treatment for cucumber sorbet is the cucumber sorbet using 1% xanthan gum. Cucumber sorbet using polysaccharides and a low proportion of sugar can be made as a type of frozen snack that is beneficial to the human body. Keywords: Cucumber sorbet, Percentage of polysaccharides, Polysaccharide type

  • Open Access Indonesian
    Authors: 
    Mochammad Sofiyullah; Dwiko Budi Permadi; Wahyu Tri Widayati; Emma Soraya;
    Publisher: Balai Penelitian Kehutanan

    The purpose of this study is to evaluate the texting, sharing, and mentoring (TSM) method as an innovative method of community empowerment applied in 'Go-Honey' program. This method is mixed offline and online with the use of Whatsapp groups connecting program participants, resource persons, and local mentors. Using the Bloom's Taxonomy approach, this study compares the knowledge level of the 'Go-Honey' program participants implementing TSM with other sitngless beekeeping program participants who use the single-face-to-face (TTM) method as a control. The total participants involved in this study were 20 people, half of whom were female members of 'Go-honey', while the other half were not. Participants were asked questions related to cognitive, affective and psychomotor aspects by direct interviews. Observations were also done on the results of the work performance. The results show that the 'Go-Honey' participants have a higher level of knowledge about stingless beekeeping compared to the control model in these three aspects of knowledge. The results of the Mann Whitney test shows that the cognitive, affective and psychomotor scores are significantly different at 1 % alpha. This method has the potential to be applied after the pandemic ends with the principle of distance learning as long as there is the internet connection and the presence of local mentors.

  • Open Access Indonesian
    Authors: 
    Risa Meutia Fiana; Wenny Surya Murtius; Aurian Ming;
    Publisher: Politeknik Pertanian Negeri Payakumbuh

    This research has been carried out in the Laboratory of Chemistry, Agricultural Biochemistry and Food Nutrition, Laboratory of Technology and Agricultural Process Engineering Faculty of Agricultural Technology Laboratory of Animal Husbandry Biotechnology Faculty of Animal Husbandry, and Laboratory of Tablet Faculty of Pharmacy in July to August 2018. The aims of this study was to determine the ratio of coconut milk and sugar to the characteristics of instant beras rendang flour and find out the best ratio in organoleptic instant beras rendang product with a differentiation test. This research method used a completely randomized design with 5 treatments and 3 replications, which treatments A (35% coconut milk powder : 15% sugar), B (30% coconut milk Powder : 20% Sugar), C (25% coconut milk Powder : 25% Sugar), D (20% Coconut Milk Powder : 30% Sugar), E (15% Coconut Milk Powder : 15% Sugar). Tests carried out included sensory analysis by differentiating test.