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All Journal Jurnal SOLMA Jurnal Pertanian Agros JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pengabdian Magister Pendidikan IPA Minda Baharu Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Mantik Agrotechnology Research Journal Indonesian Journal of Community Services Jurnal Pembelajaran dan Biologi Nukleus Jurnal Agroplasma Community Development Journal: Jurnal Pengabdian Masyarakat J-PEN Borneo : Jurnal Ilmu Pertanian Jurnal Ekonomi Multidiciplinary Output Research for Actual and International Issue (Morfai Journal) Fruitset Sains : Jurnal Pertanian Agroteknologi Jurnal Al Ulum: LPPM Universitas Al Washliyah Medan IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

Yudi Triyanto

Univeristas Labuhanbatu

Author-ID : 1278429

Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Other

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PROGRAM PENGABDIAN MASYARAKAT MELALUI PROGRAM PEMBUATAN PUPUK ORGANIK CAIR (POC) DARI BONGGOL PISANG Yudi Triyanto; Sri Maharani
JURNAL PKM IKA BINA EN PABOLO Vol 1, No 1: Pengabdian Kepada Masyarakat | Januari 2021
Publisher : IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT

Program KKN Mahasiswa di universitas Labuhanbatu khususnya di desa Aek Goti Kecamatan Silang Kitang Telah dilakukan kegiatan pengabdian masyarakat berupa sosialisasi Pembuatan Pupuk Organik Cair (POC) yang terbuat dari bonggol pisang. Tujuan dari kegiatan ini adalah 1) meningkatkan pengetahuan dan keterampilan masayarakat khususnya masyarakat petani sebagai pengganti pupuk kimia 2) membantu meningkatkan pendapatan petani dari sub-sektor pertanian. Kegiatan pengabdian ini dimulai dengan metode penyuluhan dan pelatihan serta penerapan langsung oleh masyarakat. Hasil-hasil yang diperoleh adalah (1) memiliki pengetahuan dan wawasan tentang potensi dan pemanfaatan pupuk organik cair, (2) masyarakat dapat mengetahui dan melihat langsung proses pembuatan pupuk organik cair, (3) pupuk yang dihasilkan berpengaruh positif terhadap tanaman.Kata kunci : Bonggol pisang, pupuk organik cair.

ANALISIS MUTU CPO MENGGUNAKAN METODE TRITASI (Studi Kasus: PT Hari Sawit Jaya) Muhammad Arrahman; Hilwa Walida; Siti Hartati Yusida Saragih; Novilda Elizabeth Mustamu; Yudi Triyanto
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 10 No. 2 (2022): Juni: Ilmu Pertanian
Publisher : Institute of Computer Science (IOCS)

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Pengolahan minyak kelapa sawit menghendaki mutu yang baik secara kualitatif maupun kuantitatif. Proses pengolahan yang kurang cermat mengakibatkan efek samping yang tidak diinginkan seperti menurunkan mutu minyak. PT.HSJ yang berlokasi di Desa Sidomulyo, Kecamatan Bilah Hilir, Kabupaten Labuhan Batu, Provinsi Sumatera Utara merupakan anak perusahaan dari PT. Asian Agri yang bergerak di sektor pengolahan minyak kelapa sawit. Penelitian ini bertujuan untuk mengetahui mutu minyak kelapa sawit mentah di perkebunan PT. Hari Sawit Jaya. Sampel diambil dari keran pipa ex vacuum drier CPO dalam 2 hari yang berbeda. Adapun dalam satu hari pengambilan, sampel diambil sebanyak 5 sampel setiap 2 jam sekali. Parameter penelitian ini adalah kadar asam lemak bebas, kadar air dan zat pengotor. Hasil Penelitian CPO di PT. HSJ telah memenuhi standar yang ditetapkan oleh PT.HSJ dan SNI. Rata-rata kadar asam lemak bebas, kadar air dan kadar zat pengotor pada pengambilan sampel hari pertama adalah 3,06%, 0,20%, 0,022% dan hari kedua dengan rata-rata 3,17%, 0,19%, 0,022%.

Penggunaan Pestisida Nabati Ekstrak Daun Pepaya (Carica Papaya L.) pada Tanaman Kacang Panjang (Vigna Sinensis L.) untuk Mengurangi Dampak Pencemaran Lingkungan di Desa Gunung Selamat, Kec. Bilah Hulu, Kab. Labuhanbatu Jujuaningsih Jujuaningsih; Khairul Rizal; Yudi Triyanto; Widya Lestari; Dahrul Aman Harahap
Jurnal Pengabdian Magister Pendidikan IPA Vol 4 No 3 (2021)
Publisher : Universitas Mataram

Vegetable pesticides are pesticides whose active ingredients come from plants and other organic materials that control pest attacks on plants, containing many bioactive compounds such as phenolic, alkaloid compounds and also other secondary chemical substances. Papayas are plants originating from Central America. Papaya can grow well in areas that are in tropical climates. Some of the ingredients contained in papaya leaves include papain enzymes, flavonoids, alkaloids, saponins, and tannis. All of the content contained in papaya leaves, the papain enzyme is the most abundant chemical content in papaya leaves because it comes from papaya sap.

Karakteristik Sifat Kimia Tanah Lahan Gambut di Perkebunan Kencur Desa Sei Baru Kecamatan Panai Hilir Kabupaten Labuhanbatu Asnan Siregar; Hilwa Walida; Kamsia Dorliana Sitanggang; Fitra Syawal Harahap; Yudi Triyanto
Agrotechnology Research Journal Vol 5, No 1 (2021): Agrotechnology Research Journal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Farmers in Sei Baru village manage marginal peatlands for producing the galangal. So far, testing of soil characteristics has never been carried out. Fertilization and culture practices are just based on knowledge from generation to generation, so it is important to study the characteristics of soil chemical properties of the peatlands that have been used for producing galangal. The research was conducted from December 2020 until February 2021 in a galangal plantation-grown by the community in Sei Baru Village, Panai Hilir District, Labuhanbatu Regency. The method used was a free grid survey method at the semi-detailed survey level. The implementation of soil sampling of 5 sample points with a distance of 100 meters in the field using a random method spread over a predetermined area. The results showed that the peat soil planted with galangal in Sei Baru Village had a pH of around 4.542, C-org was 52.18%, organic matter was 89.972%, N-total was 1.418%, C/N was 36.852, P-Bray was 963.41 ppm, and K-total was 0.14. Overall, the chemical properties of the soil in galangal plantations Sei Baru Village, Panai Hilir District, Labuhanbatu Regency are in good condition.to increase its fertility for galangal cultivation, it can be done by increasing the pH and potassium in the soil so that it will become more favorable for growing galangal and can be used as a recommendation for galangal fertilization.

Pengaruh Pemberian Pupuk Kandang Kambing dan Pupuk NPK Mashitam Terhadap Pertumbuhan dan Produksi semangka(Citrulus Vulgaris Schard) Varietas Hibrida Baginda F1 Masyuda Pratama; Yudi Triyanto; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 1, No 2 (2020): JMATEK AGUSTUS 2020
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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The purpose of this study was to determine the effect of the best dose interaction between goat manure and NPK Mashitam on the growth and production of watermelon (Citrulus vulgaris schard) hybrid varieties aginda F1. The implementation of this research was carried out in March-May 2020 in the STIPER Labuhanbatu experimental field. This study used a factorial randomized block design (RBD) consisting of two factors. As the first factor is the dosage treatment of NPK Mashitam fertilizer, which consists of 3 levels, namely N0: without NPK fertilizer treatment N1: NPK Mashitam fertilizer at a dose of 5 gr / plant, and N2: NPK Mashitam fertilizer at a dose of 10 gr / plant, the second treatment factor is Fertilizer. The goat pen consists of 3 levels, namely N0: without treatment. Goat manure, N1: Goat manure at a dose of 500 gr / hole, N2: goat manure at a dose of 1,000 gr / hole. Based on the results of this study it can be concluded that: there was a very real interaction between the treatment of NPK Mashitam fertilizer dosage and the dose of goat manure on plant length variables aged 15, 30, 45 and 60 days, a significant interaction with the variable number of leaves aged 15, 30, 45 and 60 days, the number of leaves aged 15, 30, 45 and 60 days. Leaf width at 15, 30, 45 and 60 days, flowering age and fruit weight. The highest production was produced in the treatment dose of 1000 kg / ha Mashitam organic fertilizer, namely 5.41 kg. Key words: Effect, Giving goat manure and NPK Mashitam, growth and production of watermelon

Pengaruh Harga Dan Produktivitas Kelapa Sawit Terhadap Kesejahteraan Petani Di Desa Janji Kecamatan Bilah Barat Kabupaten Labuhanbatu Erlinda Sari Ritonga; Yudi Triyanto; Kamsia Dorliana Sitanggang
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 1 (2021): JMATEK FEBRUARI 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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This study discusses the effect of oil palm prices and productivity on the welfare of oil palm farmers in Promise Village, Bilah Barat District, Labuhanbatu Regency. The problem under study is how much influence price and productivity have on the welfare of farmers. The background of this research is that the price of palm oil has decreased every month. This study aims to determine the effect of oil palm price and productivity on the welfare of farmers in Promise Village, West Bilah Subdistrict, Labuhanbatu Regency. The benefit of this research is that farmers take better care of their oil palm land and so that price productivity is in line with their expectations. This research method uses a questionnaire taken directly from the source. The data of this study are primary data. The data analysis technique used is multiple linear regression analysis assisted by SPSS (Statistical Package for Social Science) software 22. The results of this study indicate that (1) the price of oil palm has a positive and significant effect on the welfare of oil palm farmers in Promise Village, Bilah District. West Labuhanbatu Regency. (2) Oil palm productivity also has a very positive effect on the welfare of oil palm farmers in Promise Village, Bilah Barat District, Labuhanbatu Regency. Keywords: Price, Productivity and Welfare

Pengaruh Pemberian Pupuk Kandang Ayam dan Pupuk Urea Terhadap Pertumbuhan Sawi (Brassica Juncea L.) dengan Menggunakan Batang Pisang Edi Indra Gunawan; Yudi Triyanto; Kamsia Dorliana Sitanggang
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 2 (2021): JMATEK AGUSTUS 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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This study aims to determine the effect of chicken manure and urea fertilizer on the growth of mustard greens (Brassica juncea L.) using banana stems. Mustard greens are one of the vegetables that contain various kinds of vitamins and minerals that are good for health. The demand for mustard plants increases along with the increase in population and nutritional needs. Design This experimental research was conducted by using a factorial completely randomized design (CRD) with a test pattern consisting of 2 factorials. Factorial I was a type of chicken manure with 2 replications, namely the first dose of 10 grams / hole and the second dose of 20 grams / hole. The second factor was urea fertilizer with 2 replications, namely the first dose of 5 grams / hole and the second dose of 10 grams / banana stem. The data obtained were analyzed by Microsoft Excel. Parameters include: number of leaves, leaf height, leaf area, wet weight of mustard greens (Brassica juncea L.). The results of the research that have been done show that the optimal fertilizer used is chicken manure with a dose of 20 grams / hole. Meanwhile, the optimal dose of urea is used, which is 10 grams / hole.Keywords: Chicken Manure, Urea Fertilizer, Mustard

Karakteristik Sifat Kimia Tanah Pada Tegakan Tanaman Kelapa Sawit (Studi Kasus di Kebun Milik Rakyat di Desa Perlabian Kecamatan Kampung Rakyat Kabupaten Labuhanbatu Selatan) Muhammad Fahrur Rozi Harahap; Hilwa Walida; Yudi Triyanto
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 1 (2023): JMATEK FEBRUARI 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Soil chemical properties have an important role in the growth and production of oil palm. Plants need nutrients to increase productivity. Oil palm (Elaeisguineensis Jacq) is the main plantation crop in Indonesia. This study aims to determine the characteristics of soil chemical properties in oil palm plantation stands of the people of Perlabian Village, South Labuhanbatu District, Kampung Rakyat District. The method used is a free grid survey method at the semi-detail survey level. Oil palm soil samples were taken from 6 oil palm sample trees with an area of 1 hectare. The parameters of the chemical properties of the soil are the content of N, P, K, Mg, pH, C-organic, and C/N. Data analysis was done by descriptive method. The results showed that the chemical properties of the soil in the people's garden of Perlabian Village, South Labuhanbatu Village, showed that the N-soil content was 0.14% (low), P-soil was 140.60 ppm (very high), K-soil was 0.08 me /100g (very low), Mg 0.09 me/100g (very low), pH level 5.00 (sour), C-organic content 3.48% (high), and C/N ratio 24.86 (high). Therefore, the chemical properties of the soil in the people's garden of Perlabian Village, South Labuhanbatu Village, still require proper fertilization to meet the needs of macro and micro nutrients in the soil.Keywords: Oil Palm, Chemical Properties, SoilKarakteristik Sifat Kimia Tanah Pada Tegakan Tanaman Kelapa Sawit (Studi Kasus di Kebun Milik Rakyat di Desa Perlabian Kecamatan Kampung Rakyat Kabupaten Labuhanbatu Selatan)

Pengaruh Pemberian Poc Limbah Air Lele dan Pupuk Npk Mestibiru 16-16-16 Terhadap Tanaman Cabai Rawit (Capsicum Frutescens) Romadani Saragih; Yudi Triyanto; Badrul Ainy Dalimunthe
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 2 (2021): JMATEK AGUSTUS 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Saragih, Romadani "The Effect of Giving POC Waste of Catfish Water and Mestibiru NPK Fertilizer 16-16-16 Against the Rawit (Capsicum frutescens) Chilli PlantCatfish wastewater is often considered to be useless even though catfish water waste is very beneficial for plants. Especially if it is managed well like fermentation. If it has been managed, it can be a very useful POC. in testing the water of male fish in school, I conducted a study with cayenne pepper which was carried out in the agrtechnology experimental field of labuhanbatu university. This study used a randomized block design with a combination of NPK 16-16-16 Mestibiru fertilizer. In this study also observed a comparison of the provision of POC catfish water waste and NPK 16-16-16 Mestibiru. The results of the comparison with the treatment of POC pemebrian catfish waste water and NPK 16-16-16 Mestibiru POC pemebrian better. However, the best results in the research were the combination treatment of liquid oragnik fertilizer from catfish water waste with NPK 16-16-16 Mestibiru fertilizer getting the best results.Keyword : POC, Catfish Wasterwater, (NPK 16-16-16)

Pengaruh Pemberian Pupuk Organik Green Giant dan Pupuk Daun Super Bionik Terhadap Pertumbuhan dan Produksi Tanaman Pare Windy Ade Setiawan; Yudi Triyanto; Khairul Rizal
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 2 (2021): JMATEK AGUSTUS 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Bitter melon is one of the types of potentially commercial vegetables if cultivated intensively on an agribusiness scale. In addition, bitter melon is a profitable agricultural commodity and trade material in local markets and supermarkets because it contains high nutrition that is complete and all parts of the medicinal plant bitter melon. Green giant is an organic fertilizer, in the form of pellets containing nutrients complete with high cation exchange capacity that will increase the availability of nutrients for plants, safe for the environment. Green Giant can improve physical, chemical and biological soil properties. Improving soil texture and structure is accompanied by neutralizing soil acidity, improving soil aeration and drainage, supporting the development of beneficial microorganisms in the soil and increasing the amount of nutrients that can be absorbed by plants. the application of leaf fertilizer which contains micro nutrients, the deficiencies can be overcome. The soil will avoid fatigue or damage by using leaf fertilizer.Key words : Green Giant, micro nutrients, fertilizer

Co-Authors Ade Parlaungan Nasution, Ade Parlaungan Ahmad Ridho Tambunan Amos Poplius Sihombing Asnan Siregar Badrul Ainy Dalimunthe Badrul Ainy Dalimunthe Bintari Indrian Syahputra Cristopher, Samuel Dahrul Aman Harahap Dede Suhendra Delsa Pramadani Dini Hariyati Adam Edi Indra Gunawan Erlinda Sari Ritonga Febri Handika Fitra Syawal Harahap Fitra Syawal Harahap Fitra Syawal Harahap, SP. M.Agr (Scopus ID : 57209419315) Harahap, Puja Supiah Hasibuan, Andri Syahputra Hery Widijanto Hilwa Walida Hilwa Walida Hilwa Walida Hilwa Walida Januardi Rosyidi Lubis, Jujuaningsih Jujuaningsih Kamsia Dorliana Sitanggang Kamsia Dorliana Sitanggang Kamsia Dorliana Sitanggang Khairul Rizal Khairul Rizal Masrizal Masyuda Pratama Meilanda Sormin, Siti Yuli Mira Handayani Siregar Muhammad Arrahman Muhammad Fahrur Rozi Harahap Mustamu, Novilda Elizabeth Mustamu, Novilda Elizabeth Musthofa, Nurul Nasution, Zulfikar Novilda Elizabeth Novilda Elizabeth Mustamu Pasbon Siburian Rahmad Husna Raja Aminuddin Siregar Renzya Fatwa Alsas Harahap Ricca Sari Riski Nuria Tambunan Risna Maya Sari Risna Maya Sari Rizal, Khairul Romadani Saragih Sarah Kristi Pertiwi Sarah Kristi Pertiwi Sari, Risna Maya Sepriani, Yusmaidar Sinaga, Febrita Damena Siregar, Jerry Maulana Siregar, Raja Aminuddin Sitanggang, Kamsia Dorliana Siti Hartati Yusida Saragih Siti Hartati Yusida Saragih Siti Yuli Meilanda Sormin Sormin, Siti Yuli Meilanda Sri Maharani Sri Rahayu Sri Wahyuni Syaiful Zuhri Harahap Tanjung, Akhir Abadi Widya Lestari Windy Ade Setiawan Yusmaidar Sepriani Zahlul Ikhsan Zamzami, Lutfi Fadillah

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