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Siti Hartati Yusida Saragih
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JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)
Published by Universitas Labuhanbatu
ISSN : -     EISSN : 27742741     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) akan mengolah dan menerbitkan manuskrip yang secara khusus berfokus pada ilmu pertanian secara luas
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 42 Documents
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Pengaruh Komposisi Media Tanam Arang Sekam Padi Terhadap Pertumbuhan dan Produksi Jagung Pulut ( Zea mays ceratina L. ) Tia Novianti; Novilda Elizabeth Mustamu; Hilwa Walida; Fitra Syawal Harahap
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 1 (2022): JMATEK FEBRUARI 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Glutinous corn has a weakness in its production which is still low, especially in the Labuhanbatu area. This study aims to determine the growth and yield of maize pulut (Zea mays certaina L) from the administration of various doses of rice husk charcoal. This research was conducted in an experimental area in Ujung Batu Hamlet, Perbaungan Village, Bilah Hulu District, Labuhanbatu Regency, North Sumatra. This research was conducted from April to June 2021. The research design used was a non-factorial Randomized Block Design (RAK) with 4 treatments, namely M0: Ultisol soil without rice husk charcoal 10 kg, M1: (4 kg soil: 6 kg rice husk charcoal ), M2 : (5 kg soil : 5 kg rice husk charcoal) and M3 : (6 kg soil : 4 kg rice husk charcoal). Parameters observed were plant height, number of leaves, flowering age and cob weight. The data were analyzed using the F test with a confidence level of 5%. The results showed that the best treatment was to use the M2 treatment (5 kg soil: 5 kg rice husk charcoal). Keywords: corn, growth, rice husk charcoal
Analisis Peluang Usaha Toko Pertanian di Beberapa Kecamatan Kabupaten Labuhan Batu Ali Anjas Munthe; Yusmaidar Sepriani; Kamsia Dorliana Sitanggang
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 1 (2021): JMATEK FEBRUARI 2021
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

This study is entitled Analysis of Farm Shop Business Opportunities in Labuhan Batu District which aims to find the location of 9 sub-districts in Labuhan Batu Regency which are most likely to open a new farm shop business.This study uses a qualitative descriptive method by distributing questionnaires to farm shop owners that have existed in each district in Labuhan Batu Regency, namely Rantau Selatan, Rantau Utara, Bilah Hulu, Bilah Hulu Barat, Bilah Hilir, Pangkatan, Panai Hulu, Panai Tengah. and Panai Hilir.Samples were taken many as 37 respondents with 30 questions each. The results of this study stated that Panai Hilir District was the most likely location to open a new agricultural shop business because Panai Hilir sub-district became one of the largest rice granaries in Labuhan Batu District.Covering an area of 14,872.87 hectares of active agricultural land owned by the community, this sub-district is in dire need of agricultural materials such as fertilizer, pesticides, herbicides and other agricultural equipment. Based on the supporting data table, it can be sorted that the sub-district which has the most opportunity to open a new agricultural shop business is Panai Hilir(82%), Panai Hulu(68%), Panai Tengah(67%),Pangkatan(63%), Bilah Barat(61%), Bilah Hilir(60%), Bilah Hulu(60%), Rantau Selatan(55%), Rantau Utara(52%).                                Keywords: Business Opportunities, Labuhan Batu, Agricultural Shop
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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Abstract

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)
Pengendalian Hama Ulat Api (Setora nitens) dengan Menggunakan Bahan Aktif Deltametrin dan Ekstrak Daun Mimba Febri Antoni Simanjuntak
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 1, No 1 (2020): JMATEK FEBRUARI 2020
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Oil palm is one of the plantation crops that has an important role for the national economy,especially as a provider of employment and a source of foreign exchange income. Areas that havethe potential for expansion of oil palm plantations are not only mineral lands, but also peatlands,scrublands, alang-alang lands, and primary forest lands. Setora nitens is one of the main pests thatattack oil palm plants and includes caterpillars which are dominant in oil palm plantations.S.nitens caterpillars attack oil palm plants by eating the leaves so that the leaves are damaged andonly the leaves are left. This research was conducted to see the mortality rate of the caterpillarsusing the active ingredient deltamethrin and neem leaf extract. This study used MS.Exel bycalculating the Trial average test using two factors, namely the first factor (Deltamethrin) andneem leaf extract with three treatment levels, namely Control (D0), Deltametrin 20 cc / liter (D1),and Deltamethrin 40 cc / Liter ( D2). The second factor (neem leaf extract) with three levels oftreatment, namely control (N0), neem leaf extract 50 cc / liter (N1), and neem leaf extract 100 cc /liter (N2). Deltamethrin pesticides and neem leaf extract in D2N1 treatment with a dose of 40 mldeltamethrin and 50 cc of neem leaf extract were more effective and efficient in controlling fireworms.
Pengaruh Waktu Aplikasi Pupuk NPK Mutiara Terhadap Pertumbuhan dan Produksi Jagung Ketan (Zea mays ceratina L.) Rismayani Rismayani; Novilda Elizabeth Mustamu; Kamsia Dorliana Sitanggang; Badrul Ainy Dalimunthe
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 2 (2022): JMATEK AGUSTUS 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Sticky corn varieties (waxy corn) are local varieties of corn. Pulut corn is developed in several areas of South Sulawesi. It has the advantage that it tastes delicious and savory so it can be used as a food ingredient. This study aims to determine the growth and yield of glutinous corn ( Zea mays ceratina L.) from different application times. This research was conducted in an experimental field in Tebing Linggahara Village, Bilahbarat District, Labuhanbatu Regency, North Sumatra. This research was conducted from April to June 2021. The design used in this study was a Non-Faculty Randomized Block Design (RAK).torial with 6 levels of treatment. Based on the research that has been done, it can be concluded that: treatment time of NPK Mutiara fertilizer application did not significantly affect plant height and number of leaves. And gave a significant effect on the age of flowering, weight of the cob and the number of rows/seeds. Keywords: NPK Mutiara , growth, production, glutinous corn
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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Abstract

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)
Efek Pestisida Sevin 85 SP Terhadap Hama Kumbang Tanduk ( Oryctes rhinoceros ) Di Pembibitan Main Nursery Kelapa Sawit ( Elaeis guineensis Jacq) Dungo Silaban; Novilda Elizabeth Mustamu; 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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Abstract

Oil Paim seeding one  of the first oil Paim treatments in pre nursery and  main nursery  Sevin  85  SP pesticides reduce  pest  infestation on planst, sevin pesticides which can control  various pest attack beetles orytes rhinoceros horn beetles Orytes rhinoceros  horn  beetles in paim nurseries peramater observations include the  length of the hole hole, the  number of pests on plants , sevin pesticides which can control various attacks of beetle horn horns  Orytes  rhinoceros in nurseries oil paim peramater  the test  leaves consisted of 3 treatments of control S1 2 gr / 100 ml S2  3 gr / 200 ml from the resuts of the  S3 study with fewr ham attacks.Key words  :  Pesticida Sevin 85 SP,  Hornn  beet, effects of pesticides, oil paim seeds 
Analisis Tingkat Bahaya Erosi dengan Metode USLE (Universal Soil Losses Equation) di Perkebunan Kelapa Sawit PTPN IV Kebun Berangir Kabupaten Labuhanbatu Utara Wisnu Wardana Lubis; Yusmaidar Sepriani; Widya Lestari
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 1 (2023): JMATEK FEBRUARI 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

PTPN IV, the Berangir business unit, has some flat-sloping areas and most of them are hilly which are prone to erosion. Erosion needs to be known as early as possible so that land damage due to erosion can be avoided. This study aims to determine the level of erosion hazard that occurs using the USLE (Universal Soil Losses Equation) method at the PTPN IV oil palm plantation business unit Berangir Perkbunan Berangir Village, NA IX-X District, North Labuhanbatu Regency. This research was conducted from March to May 2021, using an exploratory descriptive method through a field survey, followed by using the USLE method to predict erosion. Parameters observed were rain erodibility, soil erodibility, slope length and slope, plants, and soil conservation measures. The results of this study indicate the level of erosion hazard ranges from 11,694-7819,104 tons/ha/year. The highest actual erosion value was found in the sample of 20 Afd V, which was 7819.104 tons/ha/yr with typic paleudults soil type and steep slopes. The lowest actual erosion value is found in sample 3 Afd I, which is 11,694 tons/ha/yr with psammentic paleudults soil type and gentle slope. Keywords: Plantation, Erosion, USLE (Universal Soil Losses Equation)
Pengaruh pH Air Pelarut Herbisida Kalium Glifosat Terhadap Pengendalian Gulma Rumput Sarang Buaya (Ottochloa nodosa) Dimas Andika; Kamsia Dorliana Sitanggang; Siti Hartati Yusida Saragih; Widya Lestari
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 1 (2022): JMATEK FEBRUARI 2022
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Abstract

Ottochloa nodosa is a type of weed that is detrimental to cultivated crops. One of the most commonly used chemical weed controls is the potassium glyphosate herbicide. This study was compiled using a random group design (RAK) with 3 levels and each treatment is repeated 6 times, thus becoming 18 plots of treatment. The treatments tested were: (P1) potassium glyphosate + solvent water pH 4, (P2) potassium glyphosate + solvent water pH 6, and (P3) potassium glyphosate + solvent water pH 8. The results showed that the pH of the water solvent herbicide Potassium Glyphosate had an effect on wet weight and dry weight of the header. Where there is the lowest header dry weight (104.67 grams) at pH use 6 and the largest header dry weight (116.80 grams) at pH use 8. Keywords : Ottochloa nodosa, Potassium Glyphose, pH water solvent
Efek Pemberian Solid Dan Biourine Sapi Terhadap Pertumbuhan Kakao (Theobroma cacao L.) Sahrudin Siregar; Yusmaidar Sepriani; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 2, No 1 (2021): JMATEK FEBRUARI 2021
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Abstract

This research has been carried out in Labuhanbatu University’s North Sumatera Experimental Field. Starting in April 2020 until completion. The height of the placa ranges from ± 25 meters above sea level with a flat topography. This study aims to determine the effect of giving Solid and Biourine Cow on the growth of cocoa seedlings. This study used a factorial randomized block design (RBD) with 2 factors that were examined and repeated 3 times. The treatment are: Solid Fertilizer (S) treatment factor with 3 levels, namely: S0= No treatment (control), S1= 100 g Solid/polybag and S2= 200 g Solid/polybag. The second factor was giving Cow Biourine (B) with 3 levels, namely: B0= without treatment (control), B1= 150 ml/500 ml water polybag and B2= 300 ml/500 ml water/polybag. The number of treatment combinations 3x3= 9 treatment combinations namely: S0B0, S1B0, S2B0, S0B1,S1B1, S2B1, S0B2, S1B2 and S2B2. The data from the obsevations were analyzed using analysis of variance (ANOVA) and continued with the mean difference testKeywords: Solid, Beef Biourine, Cocoa, Growth

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