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Pengaruh Abu Tandan Kosong Kelapa Sawit Terhadap Pertumbuhan Tanaman Kedelai (Glycine max L.) R.Almaidian. Nurrijal. Yacub; Yusmaidar Sepriani; 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

Soybeans continue to increase linearly from year to year, but the realized results cannot meet the demand. This study aims to determine the effect of oil palm empty fruit bunch ash on soybean plant growth (Glycine max L.). This research was conducted in the village of Aek hitetoras, Marbau sub-district, North Labuhanbatu district, 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 J0: (Empty bunches of ash 0 grams/plant). J1 : (Empty bunches of oil palm ash 300 grams/plant). J2 : (Empty bunches of oil palm ash 600 grams/plant). J3 : (Empty oil palm bunch ash 900 grams/plant). Parameters observed were plant height, number of leaves, leaf width, stem diameter. The data were analyzed using the average test with the level of ash of empty fruit bunches of oil palm. The results showed that the best treatment was using the J3 treatment (900 grams/plant of oil palm empty fruit bunch ash). Keywords: soybean, growth, jangkos ash
Respons Pemberian Pupuk Organik Basimbah Tani Terhadap Pertumbuhan Padi Gogo Varietas Inpago 8 Sadinar Pohan; Novilda Elizabeth Mustamu; Fitra Syawal Harahap; Badrul Ainy Dalimunthe
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 1 (2022): JMATEK FEBRUARI 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

SADINAR POHAN : The Response of Farmer’s Basimbah Organic Fertilizer to the Growth of Upland Rice of Inpago 8 Varieties, supervised by Ibu NOVILDA ELIZABETH AMUSTAMU,S.,PT.M.Si and Bapak FITRA SYAWAL HARAHAP.SP.,M.Agr. This study aims to study the Response of Farmer’s Basimbah Organic Fertilizer to the Growth of Upland Rice of Inpago 8 Varieties. This research was conducted in the village of promise, Bilahbarat district, Labuhanbatu Regency from March 2021 to June 2021. The experimental method used wan non-factorial and 3 replications. The data obtained were analyzed using a variance test and continued with the Duncan distance test. The results showed that the application of farmer basimbah organic fertilizer at a dose of 5 g/polybaeng was able to increase plants aged 5-7 wap, plat heigt, number of tillers, root vilume. The response of the application of basimbah organic fertilizer has a significant effect on all parameters.Keywords : upland rice, organic fertilizer, inpago 8 
Pengaruh Pemberian Pupuk Organik Cair Molase Terhadap Pertumbuhan Vegetatif Tanaman Cabai Merah (Capsicum annuum L.) Angga Theo Fanny; Widya Lestari; Badrul Ainy Dalimunthe
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 1 (2022): JMATEK FEBRUARI 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

This study aims to obtain the right combination of POC Molasses and PGPR doses to increase the vegetative growth of red chili plants. The research was conducted in dusun IV, Desa Sidorukun, Kec. Pangkatan, Kab.Labuhanbatu. The research time starts from April to June 2021 until it is finished. The research method used was (RAK) Randomized Block Design, 1 factor, 3 levels, 9 combinations with 3 replications to obtain a total of 27 polybag units. The data obtained were analyzed using the F test at the 5% level, if significantly different, further tests were carried out using the Tukey test at the 5% level. The results of the ANOVA test at the 5% level showed that the administration of POC Molasses affected several parameters observed in the M2 sample, such as the number of leaves as many as 160.67 leaves, the number of branches as many as 85.00 stalks and plant height 61.67 cm, with different doses determined. after 6 MST. It can be concluded that the POC Molasses had no significant effect on the M0 treatment, which took longer to grow but in the M1 and M2 treatments, the growth was better. Giving POC Molasses had no significant effect on all observation parameters, especially on the number of leaves. So there is no further test after that. Keywords: POC molasses, PGPR, red chili
Efek Komposisi Beberapa Media Tanam Terhadap Pertumbuhan dan Produksi Tanaman Mentimun (Cucumis sativus L.) Muhammad Irfan; Badrul Ainy Dalimunthe; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 3, No 2 (2022): JMATEK AGUSTUS 2022
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

One of the factors that influence growth and yield of cucumber is growing media fertility. Fertility of growing media can be increased by the composition of several growing media, through the use of planting media such as solid, manure, sand, soil. expected to increase growth and yield of cucumber plants. The study was carried out on the Labuhanbatu Stiper experiment area located on Jl Manunggal Amd Bakaran Batu Rantau Selatan Kab. Labuhanbatu North Sumatra. Starting from December 2018 to completion. The study was conducted using Non Factorial Randomized Block Design (RBD) with 1 planting media treatment factor, namely by using the composition of several planting media with 8 treatments (P0: Soil (control), P1: Solid + Soil (1: 3), P2: Fertilizer Cage + Land (1: 3), P3: Land + Sand (3: 1), P4: Land + Solid + Manure (2: 1: 1), P5: Land + Solid + Sand (2: 1: 1), P6: Soil + Manure + Sand (2: 1: 1), P7: Soil + Solid + Manure + Sand (1: 1: 1: 1) The observed parameters are plant length, stem diameter, number of leaves, and fruit weight The results of this study indicate that the utilization of several planting media compositions in treatment P5 affects the parameters of plant length, stem diameter, number of leaves, fruit weight. Keywords : planting medium composition, production and growth, cucumber 
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)
Pengaruh Sari Bawang Merah (Allium cepa L) Terhadap Volume Getah Karet(Hevea brasiliensis L) di Desa Bangun Rejo Kecamatan Bilah Hilir Putra Hakiki; Badrul Ainy Dalimunthe; Novilda Elizabeth Mustamu
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 1 (2023): JMATEK FEBRUARI 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Rubber (Havea brasiliensis L) is one of the important plantation commodities, both as a source of income, job opportunities and foreign exchange, as a driver of new economic growth in the area around rubber plantations as well as environmental and biological resource conservation.The purpose of this study was to determine the concentration of the effect of using shallot juice (Allium cepa L.) to increase the volume of rubber latex (Hevea brasiliensis L). This research was conducted in the rubber plantation field in Bangun Rejo Village, Bilahilir District, using the Non-Factorial Experimental method and 3 replications.The data obtained were analyzed using a variance test and continued with the Duncan distance test. The results showed that the application of shallot juice with a concentration of 100% had a significant effect on the production of rubber latex. Further research is needed to determine the effect of onion juice on other plants with high economic value.Keywords : Rubber (Havea brasiliensis L), Shallot (Allium cepa L.)
Status Hara Serapan Nitrogen Pada Kelapa Sawit Tanaman Menghasilkan (Studi Kasus di Kebun Rakyat Desa Perlabian Kecamatan Kampung Rakyat Kabupaten Labuhanbatu Selatan) Frastio Ramadani; Hilwa Walida; Badrul Ainy Dalimunthe
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 2 (2023): JMATEK AGUSTUS 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

South Labuhanbatu is a district in North Sumatra which is synonymous with a very large area of oil palm plantations. The area of oil palm plantations in South Labuhanbatu district is around 57,307 hectares with a total production of 640,196.60 tons. This study aims to determine the levels of nutrients uptake of nitrogen (N) in oil palm plants produce. So far, the status of testing for potassium nutrient uptake in people's plantations in Perlabian Village, Kampung Rakyat South Labuhanbatu District, has never been carried out. Fertilization and care are carried out through knowledge from generation to generation, so it is important to study the status of nitrogen uptake in oil palm leaves. This research was carried out using a semi-detailed free-level grid survey method with a density of 100 meters. A total of 6 leaf samples were taken on the 17th leaf midrib and then 70% alcohol was applied and put into a plastic sample for further testing in the laboratory of PT. Socfindo. The results showed that the 2nd leaf sample was deficient and 1, 3, 4, 5 and 6 leaf samples were at the optimum point. The uptake of N (nitrogen) in the leaves of oil palm plants in smallholder plantations in Perlabian Village, Kampung Rakyat District, showed that the total N content of leaves was included in the optimal category.Keywords: Nitrogen, Nutrient Uptake, Oil Palm Plants have