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Siti Hartati Yusida Saragih
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yusida90.shys@gmail.com
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+6281362534124
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jmatek@ulb.ac.id
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JL. SM. Raja No. 126-A Km. 3,5 Aek Tapa Telp./Fax. (0624) 21901 Rantauprapat Kab. Labuhanbatu – Sumatera Utara Pos. 21415
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Kab. labuhanbatu,
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INDONESIA
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 4 Documents
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Search results for , issue "Vol 4, No 2 (2023): JMATEK AGUSTUS 2023" : 4 Documents clear
Kajian Status Hara Tanah Sawah Tadah Hujan di Desa Sei Rakyat Kecamatan Panai Tengah Kabupaten Labuhanbatu Mukklisin Mukklisin; Badrul Ainy Dalimunthe; Fitra Syawal Harahap
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 2 (2023): JMATEK AGUSTUS 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

In the last three years, the production center for lowland rice in Labuhanbatu district, precisely in Panai Tengah District, experienced a decline in production in 2018. One of them was the decline in production due to the decreased nutrient content in the soil and added fertilizer by lowland rice farmers. due to limited land resource data. This study aims to determine the nutrient status of pH and C-Organic of rainfed lowland soil in Panai Tengah Subdistrict, Labuhanbatu Regency with an altitude of 11 meters above sea level. Soil analysis was carried out in the Biology laboratory of the University of North Sumatra. This research was carried out in Labuhanbatu from April 2021 to July 2021. The method in this study was a semi-detailed grid survey with an observation density of 1 sample per 250 meters. Measurement of soil pH using the method of pH-H2O and C-Organic soil using the Walkley and Black method. Based on the Nutrient Status, the pH content of the irrigated paddy soil was classified as very acidic and Slightly Acidic, while the C-Organic and Organic Matter content of the rainfed paddy soil was low so that the effort to improve the nutrient status of the irrigated paddy soil in Sei Rakyat Village, Panai Tengah District, Labuhanbatu Regency was in the form of adding organic matter with compost and fertilizer and inorganic according to the recommendations to improve soil fertility status. Keywords: Nutrient Status, Panai Tengah District, Rainfed Rice Fields
Aplikasi Pemberian Abu Sekam Padi dan Pupuk Organik Cair (POC) Terhadap Produksi Tanaman Cabai Merah (Capsicum annum L.) Nur Ilham; Novilda Elizabeth Mustamu; Badrul Ainy Dalimunthe; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 2 (2023): JMATEK AGUSTUS 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Indonesia is an agricultural country where the majority of the population makes a living as farmers. This is supported by the large amount of vacant land that can be used as agricultural land, in addition to the condition of the soil in Indonesia which has good nutrient content so that it can help plant growth. One of the leading horticultural products in the agricultural sector in Indonesia is vegetable crops. One of the vegetable commodities needed by almost all industries is chili. Red chili plant is one type of vegetable that has a fairly high water content (55-85%) at the time of harvest. In addition to still experiencing the respiration process, red chili peppers will experience a process of wilting. . The supply of red chili peppers is often unable to meet market demand, resulting in the price of red chili peppers soaring in the market. The high price of red chili is one of the causes of inflation. Good soil conditions for the growth of red pepper plants are sandy loam, because with these soil conditions it can bear fruit quickly while on clay soils it tends to be a bit slow, therefore Rice Husk Ash is needed to improve the soil foundation. Rice husk ash serves to loosen the soil so that it can make it easier for plant roots to absorb nutrients in it. Fertilizer plays an important role in increasing plant yields, one of which is liquid organic fertilizer from household waste, the benefits of liquid organic fertilizer, especially in soils with low nutrient content so that it can improve nutrient properties and add nutrients that are present and needed in the soil in order to obtain the growth behavior of the Red Chili plant (Capsicum annum L.). Therefore, I conducted this research to be able to improve the chemical properties of peat soil by applying rice husk ash and liquid organic fertilizer household waste to see growth in red chili plants (Capsicum annum L.).                          Keywords: Red Chili, rice husk ash, Liquid Organic Fertilizer (POC).
Analisis Unsur Hara Makro N, P, K dan Mg Pupuk Organik Cair dari Bahan Batang dan Kulit Buah Pisang Didik Hermawan; Widya Lestari; Yusmaidar Sepriani; Siti Hartati Yusida Saragih
JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK) Vol 4, No 2 (2023): JMATEK AGUSTUS 2023
Publisher : JURNAL MAHASISWA AGROTEKNOLOGI (JMATEK)

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Abstract

Analysis of Macro Nutrients N,P,K And Mg Liquid Organic Fertilizer From Banana Stem And Peel Material. This research was conducted on Jl. Sempurna kelurahan Bakaran Batu Kec, Rantau Selatan Kab, Labuhanbatu Sumatera Utara, and analyzed at PT SOCFIN INDONESIA Kebun Bangun Bandar SEED Production Desa Martebing Kec. Dolok Masihul Kab. Serdang Bedagai. This study aims to determine the nutrient content of liquid organic fertilizer from banana stems and peels using coconut water, rice washing water and a mixture of coconut water and rice water. This research was conducted on February 11 to February 26, 2021. The research method used was experimental laboratory. The stages of this research include finding sources of material regarding the fermentation process of liquid organic fertilizer from banana plant waste looking for similar research, determining variables, experiment preparation, conducting experiments, analyzing parameters N, P, K and Mg. The data obtained are made into tables and graphs of the results of the analysis, and draw conclusions. The results of the analysis of nutrients with the highest content in liquid organic fertilizer 1 with coconut water are potassium nutrients of 3.26%, the results of the analysis of the highest nutrients in liquid organic fertilizer 2 with fallow washing water are potassium nutrients of 2.29% and fertilizers liquid organic 3 with water mixed with rice water and coconut water, the highest nutrient content is potassium at 3.04%. Keywords : Nutrient Content of N, P, K and Mg, Banana Waste
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

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