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All Journal Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Pembelajaran dan Biologi Nukleus AGRISAINS: Jurnal Ilmiah Magister Agribisnis The Journal of Information Technology, Computer Science, and Electrical Engineering
Tharmizi Hakim
Universitas Pembangunan Panca Budi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Social Sciences Other

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Uji Waktu dan Ketebalan Sistem Sayat Tangkai Manggar Terhadap Produksi Air Nira Kelapa (Cocos nucifera) di Desa Pasar IV Namo Terasi Langkat Sulardi Sulardi; Tharmizi Hakim; Muhammad Wasito; Muhammad Taupik
AGRISAINS: Jurnal Ilmiah Magister Agribisnis Vol 5, No 2 (2023): AGRISAINS: Jurnal Ilmiah Magister Agribisnis JULI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrisains.v5i2.2380

Abstract

The aim of the study was to determine the timing and thickness of the manggar flower stalk cutting on the production of coconut sap water produced by Pasar IV Namo Terasi Village, Sei Bingai District, Langkat Regency. This study used a randomized block design (RBD) with the first factor consisting of 2 levels, namely W1 (slashed in the morning) and W2 (slashed in the afternoon). The second factor consists of 5 levels including K1 (slice thickness 2.0 mm), K2 (slice thickness 4.0 mm), K3 (slice thickness 6.0 mm) K4 (slice thickness 8.0 mm) and K5 (slice thickness 10.0 mm and 3 test. Data analysis results show that the tapping time in the afternoon is better and the production is more than in the morning. While the thickness of the incision on the stem of the coconut flower manggar is the best at a thickness of 10 mm.
Strategi Manajemen Tata Kelola Lahan Pekarangan dalam Penanaman Tanaman Bawang Merah (allium ascalonicum) Ruth Riah Ate; Tharmizi Hakim
AGRISAINS: Jurnal Ilmiah Magister Agribisnis Vol 5, No 2 (2023): AGRISAINS: Jurnal Ilmiah Magister Agribisnis JULI
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agrisains.v5i2.1316

Abstract

This article aims to analyze the internal factors and external factors that influence the strategy for developing management of shallot (allium ascalonicum) farming management in Minta Kasih Village, Salapian District, Langkat Regency. The problem is focused on how internal factors and external factors influence the management strategy of shallot farming management. In order to approach this problem, a theoretical reference from Management is used as art containing aesthetic meaning, beauty, harmonization, and making us more efficient for its users. Onion plants can be planted in the yard of the house to produce onions that can be used by the family. The data were collected through a survey and analyzed qualitatively. This study concludes that the internal factors of strength are natural resources, house yards, human resources, harvest season, group of mothers, and access to transportation. Internal factors of weakness are seeds, marketing, farmer partnerships, processing, and plant maintenance. External factors are opportunities, namely: the location of the cultivation yard, demand, farming profits and onion quality. External threat factors are: climate change, pests and diseases and prices.
The Pemberdayaan Ibu Rumah Tangga Memanfaatkan Lahan Pekarangan Rumah Dalam Program Ketahanan Pangan: Empowering Housewives To Use Home Yard Land In Food Ssecurity Program Tharmizi Hakim; Sulardi; Harianto
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 5 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i5.15582

Abstract

Masa pandemi Covid-19 mewajibkan mayarakat tetap tinggal dan berkegiatan dirumah dengan membatasi interaksi diluar sehingga berdampak terjadinya pemutusan hubungan kerja dan hal ini menjadi permasalahan besar bagi keluarga karena masa pandemi yang lama sedangkan kebutuhan pangan setiap hari harus tercukupi. Dalam hal memenuhi kebutuhan pangan rumah tangga dapat memanfaatkan lahan pekarangan rumah yang belum dikelola secara maksimal, nilai ekonomis dan produktif yang masih rendah. Kegiatan pengabdian masyarakat ini bertujuan memberdayakan ibu rumah tangga yang berada di desa Minta Kasih dengan pelatihan dan praktek budidaya tanaman sayuran, buah yang berumur pendek serta dapat meningkatkan nilai tambah halaman pekarangan rumah sehingga kebutuhan pangan keluarga tercukupi. Pelaksanaan kegiatan pengabdian pemberdayaan ibu rumah tangga dilakukan dengan metode ceramah, diskusi dan demonstrasi. Dampak dari program ini menghasilkan perubahan, wawasan dan pengetahuan para ibu rumah tangga dalam Teknik budidaya tanaman sayuran dan buah berumur pendek dengan memanfaatkan lahan pekarangan rumah sehingga memberikan solusi dari permasalahan.
Sustainable Shallot (Allium cepa L) Farming Development Model in Payung Village, Karo Regency Ruth Riah Ate Tarigan; Tharmizi Hakim; Gery Tarido Sembiring
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. 3 (2024): October 2024
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1i3.142

Abstract

This study aims to analyze the development model of sustainable shallot farming in Payung Village, Payung District, Karo Regency. The research method uses qualitative and quantitative approaches with data collection techniques through in-depth interviews, field observations, and surveys. The research sample includes shallot farmers, agricultural extension workers, and related stakeholders. The results of the study show that the development of sustainable shallot farming requires a comprehensive strategy that pays attention to ecological, economic, and social aspects. The key factors identified include: Implementation of environmentally friendly cultivation practices, Efficient management of land resources, Use of superior seeds and appropriate agricultural technology, Access to adequate capital and markets, and Institutional empowerment of farmers. Internal factors that become strengths are natural resource parameters, farmer experience parameters, shallot production parameters and land area parameters. The dominant force influencing the development of shallot farming in the research area is natural resources. Internal factors that are weaknesses are farmer capital parameters, onion seed parameters, input use parameters and farmer partnership parameters. The most dominant weakness is farmer capital. External factors of opportunities are market demand parameters, farming profit parameters, agroindustry infrastructure and supporting facilities parameters and support parameters for groups and extension workers. The most dominant opportunity is market demand. Recommended development models include: ongoing technical assistance, farmer capacity building, product diversification, and strengthening partnerships between farmers, the government, and the private sector. This research is expected to contribute to increasing productivity, sustainability, and welfare of shallot farmers in the region
Influence of Organic Liquid Fertilizer on The Growth and Production of Purple Eggplant (Solanum melongena) Agnes Refiana Br Sembiring; Tharmizi Hakim; Desi Sri Pasca Sari Sembiring
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 10, No 3: Jurnal Pembelajaran Dan Biologi Nukleus November 2024
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v10i3.6222

Abstract

Eggplant production in Indonesia is still low and only accounts for 1% of the world's needs, this is because the cultivation culture is still not intensive. Infertile soil is also a factor in low eggplant production. In order for growth to be good, it must look at the ideal growing conditions and nutrients in the soil. This study aims to determine the optimal concentration of liquid organic fertilizer in increasing the growth and production of purple eggplant plants. The research design applied is a non-factorial Randomized Group Design (RGD) consisting of 1 factor, namely Liquid Organic Fertilizer, with 4 experimental levels, namely P0 (0 ml /l water), P1 (50 ml /l water), P2 (100 ml /l water), P3 (150 ml /l water). The results showed that the concentration of liquid organic fertilizer had a very significant effect on all variables observed, except the number of fruits, fruit weight and production weight were not significantly different. LOF treatment with a concentration of 150 ml/l water gave the best results on the parameters of plant height, stem diameter, number of flowers, number of fruits, fruit length, fruit weight, production weight and production ha/ton
Co-Authors , Harianto Agnes Refiana Br Sembiring Desi Sri Pasca Sari Sembiring, Desi Sri Pasca Sari Gery Tarido Sembiring M. Wasito Mr Sulardi Muhammad Taupik Ruth Riah Ate Ruth Riah Ate Tarigan