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KONSERVASI KAWASAN PESISIR DI DESA PULAU KAMPAI KECAMATAN PANGKALAN SUSU KABUPATEN LANGKAT MELALUI PENANAMAN POHON MANGROVE Fitra Syawal Harahap; Hilwa Walida; Badrul Ainy Dalimunthe; Asnan Siregar; Rini Susanti; Ida Zulfida; Laila Nazirah; Abdul Rauf; Zuriani Ritonga; Rahmawaty Rahmawaty; Ida Rumia Manurung
MINDA BAHARU Vol 5, No 1 (2021): Minda Baharu
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/jmb.v5i1.2881

Abstract

Dalam penanggulangan dan pencegahan kerusakan ekosistem hutan dan lahan pertanian, keterlibatan para pihak sangat diperlukan, baik dari sejak perencanaan hingga implementasi kegiatan. Keterlibatan masyarakat dalam merealisasikan teknologi pemanfaatan lahan pada setiap kegiatan sosial-ekonominya sangat penting dengan prinsip dasar pada perbaikan kapasitas penyerapan (infiltrasi) dan kapasistas penyimpanan tanah terhadap air (memperbesar daya jerap dan daya simpan tanah terhadap air). Teknologi pemanfaatan lahan, seperti penanaman pohon, manajemen tanah dan pemupukan merupakan rentetan teknologi pengelolaan DAS yang penting dan memerlukan keterlibatan semua pihak, termasuk masyarakat. Adapun metode kegiatan yang diterapkan dalam kegiatan ini menggunakan metode, ceramah, diskusi, simulasi, dan penyuluhan. Sasaran dari kegiatan ini yaitu kelompok tani pulau kampai, Anak-anak sekolah, dan masyarakat sekitar pantai. Berbekal informasi inilah, kegiatan Pengabdian Pada Masyarakat dilakukan untuk lebih memberikan wawasan pada masyarakat di Desa Pulau Kampai tentang pemgelolaan hutan mangrove melalui penanaman pohon-pohon mangrove dan manajemen tanah dan pemupukan. Dari hasil kegiatan tersebut, penanaman pohon mangrove berjalan dengan lancar sesuai dengan yang direncanakan, hal ini terlihat jumlah pohon mangrove yang 500 batang 1 bulan setelah selesai kegiatan terlihat tumbuh dengan baik. Disamping itu juga masyarakat terlihat sangat antusias dalam menjaga lingkungan setelah kegiatan selesai.
FARMERS' ADOPTION LEVEL OF CORN CULTIVATION TECHNOLOGY (Zea Mays L) IN THE SUB-DISTRICT OF LABUHANBATU DISTRICT ON THE INFLUENCE OF SOCIO-ECONOMIC ASPECTS Ida Zulfida
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 48, No 1 (2023)
Publisher : Pusat Publikasi Jurnal Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v48i1.9192

Abstract

Farmers are the people who use land (nature), labor, and capital to organize production in the agricultural field, whether for profit or not. Farming is a production organization.Corn (Zea mays L.) is one of the main commodities of legumes. It is a staple food in the United States because it is a good source of vegetable protein that helps diversify the food supply and ensures the nation's food security.Farmers are influenced by a variety of factors, including economic ones, such as capital control, the expectation of greater profits from farming, which will be chosen in comparison to other forms of farming. This is especially true when it comes to prioritizing optimal production results.The study was conducted in Sidorukun Village, Pangkatan District, Labuhanbatu Regency, with the goals of determining the level of farmer adoption of corn cultivation technology and the socioeconomic influence of farmers on corn cultivation technology.By using survey techniques, this study employs either quantitative or descriptive methods.According to the study's findings, the adoption rate of maize cultivation in Sidorukun village, Pangkatan District, Labuhanbatu Regency, is influenced by age, education level, duration of farming, and frequency of counseling. Additionally, corn cultivation did not adhere to all components of cultivation technology recommended by Field Agricultural Extension (PPL).
Respon Pertumbuhan Akar Bibit Manggis in-Vitro Terhadap Pemberian Flavonoid Dan Cendawanmikoriza Arbuskula (CMA) Eri Samah; Ida Zulfida
All Fields of Science Journal Liaison Academia and Sosiety Vol 1, No 2: Juni 2021
Publisher : Lembaga Komunikasi dan Informasi Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (273.987 KB) | DOI: 10.58939/afosj-las.v1i2.57

Abstract

Tanaman manggis (Garcinia mangostana L) merupakan komuditas andalan eksport perlu dikembangkan secara komersial. Di Indonesia peluang untuk dikembangkan secara komersil sangat berpotensi, khususnya di Sumatera Barat rencana pengembangan manggis 6650 ha yang terealisasi baru 1354 ha, hal ini disebabkan langkanya bibit unggulan, teknologi perbanyakan terbatas. Perbanyakan secara in-vitro dapat menghasilkan 5-15 planlet biji-1 permasalahanya perakaran terbatas selalu mengalami kegagalan tumbuh waktu diaklimatisasi. Pemecahan masalahnya bibit di inokulasi dengan CMA berpengaruh positif terhadap perakaran yang kurang baik. Dan lebih mampan lagi apabila inokulasi CMA bersamaan dengan pemberian flavonoid. Flavonoid merupakan sinyal untuk stimulasi simbiosis CMA dengan bibit manggis. CMA dapat memperluas jelajahan akar sehingga dapat meningkat penyerapan hara, air dan mineral sehingga dapat memperbaiki pertumbuhan bibit manggis. Tujuan penelitian: Untuk mendapatkan jenis CMA yang dapat meningkatkan / memperbaiki pertumbuhahan akar bibit manggis, mendapatkan jenis flavonoid yang mampu meningkatkan pertumbuhan akar bibit manggis, mendapatkan flavonoid yang cocok untuk menstimulasi simbiosis berbagai jenis CMA. Penelitian merupakan percobaan pot dengan 2 taktor yaitu faktor utama Flavonoid (F0 = kontrol ; F1 = rutin ; F2 = Kuersetin ; F3 = Kuersitrin), faktor kedua CMA (C0 = kontrol ; C1 = G. margarita C2 = G. manihotis ; C3 = G. etunicatum), dan dirancang menurut Rancangan Acak Lengkap berpola faktorial. Hasil penelitian menunjukan pemberian CMA jenis G. manihotis dan G. etunicatum mampu meningkatka / memperbaiki pertumbuhan akar bibit manggis, juga flavonoid jenis kuersetin dan kuersitrin mampu meningkatkan pertumbuhan akar bibit manggis seperti , serapan P/tanaman, rasio tajuk akar. Pemberian flavonoid jenis kuersetin, kuersitrin cocok dengan CMA jenis G. manihotis dan G. etunicatum untuk meningkatkan pertumbuhan akar bibit manggis seperti infeksi akar, jumlah cabang primer akar. Pemberian CMA yang indigen dan flavonoid yang efektif untuk pertumbuhan bibit manggis yaitu G. manihotis, G. etunicatum dan kuersetin, kuersitrin
Pengaruh Pupuk Kandang Sapi Dan Pupuk Urea Terhadap Pertumbuhan dan Produksi Tanaman Sawi (Brasisca juncea L.) Apelius Gulo; Ida Zulfida; Yelfi Yana Linda Br Sijabat
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4681

Abstract

Mustard greens (Brassica juncea. L) is one of the horticultural crop commodities from a type of vegetable that is used for its young leaves, as vegetable food and has various benefits and uses. This study used a randomized block design (RBD) with two treatment factors with 3 replications, namely: Factor I: Administration of Cow Manure (P), which consisted of 3 levels, namely: P0 = 0 kg/plot (Control), P1 = 1 kg/ plot (10 tons/ha), and P2 = 2 kg/plot (20 tons/ha), while Factor II: Administration of Urea (U) consisting of 3 levels namely: U0 = 0 g/plot (Control), U1 = 15 g/plot (150 kg/ha), and U2 = 20 g/plot (200 kg/ha). Parameters observed included plant height (2mst, 3mst, and 4mst), number of leaves (2mst, 3mst, and 4mst), root length, root volume, wet weight per sample, and wet weight per plot. The results showed that the effect of giving cow manure at 2 weeks old had an effect on increasing the number of plant leaves, but had no effect on plant height, root length, root volume, wet weight per sample and wet weight per plot. The application of Urea fertilizer had no effect on plant height, number of leaves, root length, root volume, wet weight per sample and wet weight per plot. The interaction effect of cow manure and urea fertilizer did not affect plant height, number of leaves, root length, root volume, wet weight per sample and wet weight per plot. 
Pengaruh Pemberian Dolomit dan Pupuk NPK Terhadap Pertumbuhan dan Produksi Jagung Manis (Zea mays Saccharata sturt.) Muhammad Suganda Koto; Ida Zulfida; Dora Silvia Dewi
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4882

Abstract

Sweet corn (Zea mays, Saccaharata sturt) is a food crop that is in great demand by people in Indonesia because it has a sweeter taste than ordinary corn. This sweet taste is because sweet corn has high glucose levels. The glucose content of sweet corn per 100 g has a glucose content of 16%. Sweet corn also has high nutritional content and economic value (Hidayah et al. 2020). Dolomite fertilizer is a soil savior from the onslaught of chemicals that function to neutralize soil acidity or increase soil pH. In addition to the application of dolomite fertilizer, N, P, and K fertilizers contain three macronutrients, namely nitrogen (N), phosphorus (P), and potassium (K). This research was conducted in May–July 2023 in the experimental field of the Faculty of Agriculture, Indonesian Community Development University UPMI Medan, on Jl. Pasar 12 Marindal II Village Hall, Patumbak District, Deli Serdang Regency, North Sumatra Province. This research was carried out using a randomized block design (RAK) in a factorial pattern, grouping based on Factor I: dolomite (D), which consists of 3 levels, namely: D0 = no treatment, D1 = 0.5 kg/plot, and D2 = 1 kg/plot. Factor II: application of NPK (N) fertilizer, which consists of 3 levels, namely: N0 = no treatment, N1 = 10 grams/plant, and N2 = 20 grams/plant. The single effect of applying NPK fertilizer at the level of N2 = 20 grams per plant has the effect of increasing the number of pods per sample plant based on the 5% DMRT test. The interaction effect of NPK (N) fertilizer application and dolomite fertilizer application had no effect on plant length, number of leaves, number of pods per sample plant, fruit length, or weight for sample plants.
Pengaruh Pemberian Pupuk ZPT Auksin dan Kompos Kulit Pisang Terhadap Pertumbuhan Bayam Merah (Amaranthus tricolor L.) Festiarni Indah Sari Hia; Ida Zulfida; Edison Sibagariang
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4886

Abstract

Banana peels that are not properly managed will cause environmental pollution. The waste still contains high water content and thus contains organic matter in the form of carbohydrates, proteins and fats. To manage the industry, we can turn it into compost with a mixture of M4 as a decomposer.This study aims to produce compost with banana peel and Zpt auxin on the growth of red spinach (Amaranthus tricolor L.). The research design used in the study was a group randomized design (RAK) with 2 factors and 3 levels of treatment.Factor I there is a dose of banana peel consisting of 3 levels, namely banana peel compost with a total of 27 kg of compostP0 = No treatment (control), P1 = 175 grams / plant, 2.5 tons /ha (equivalent to 10 polybags / plant), P2 = 350 grams / plant 5 tons /ha (equivalent to 15 polybags / plant). While the second factor A0 = no treatment, A1 = 250 ml/liter of water (per polybag), A2 = 500 ml/liter of water (per polybag). Thus obtaining 9 combinations. The research parameters were seen from plant height (cm), number of leaves (strands) sample plant production (g), wet weight, root length (cm) and root volume (ml). The provision of banana peel compost and Zpt auxin has a significant effect on plant height, number of leaves, and wet weight.
Pengaruh Penggunaan KNO3 dan Pupuk Kandang Sapi Terhadap Pertumbuhan Bibit Kelapa Sawit (Elaeis guineensis Jacq) Fase Pre - Nursery Cindy Yolanda; Ida Zulfida; Dora Silvia Dewi
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4682

Abstract

Oil Palm (Elaeis guinensis Jacq.) belongs to the Arecaceae family. Indonesia contributes 48% of international CPO production (Nasamsir and Romadoni, 2020). Palm oil is a raw material for producing vegetable oil which has many benefits as edible oil, industrial oil and biodiesel (biofuel). This research will be carried out from April 2023 to June 2023, at the Experimental Field of the Faculty of Agriculture, Indonesian Community Development University, Medan. On Jl. Market village hall 12 Marendal II, Patumbak District, Deli Serdang Regency. This research was conducted using a factorial randomized block design (RBD) which consisted of two factors, namely: Factor I was KNO3 administration which consisted of 3 levels, namely: K0 = without KNO3 administration, K1 = 30 g/polybag KNO3, K2 = 60g/polybag KNO3. Factor II was the application of Cattle Manure which consisted of 3 treatment levels, namely: C0 = Without Giving Cattle Manure, C1 = 100g/polybag of Cattle Manure, and C2 = 200g/polybag of Cow Manure. The results showed that the single effect of giving cow manure had an effect on increasing plant height (at 3 weeks old, 6 weeks old, and 9 weeks old), number of leaves (at 3 weeks old), leaf width (at 3 weeks old, 6 weeks old, and 9 weeks old), and leaf diameter (at 3 weeks old and 6 weeks old). Single effect Urea administration had an effect on increasing the growth of the number of leaves at the age of 3mst but had no significant effect on plant height, leaf width and stem diameter. The interaction effect of KNO3 fertilizer and cow manure had no effect on plant height, number of leaves, leaf width, and stem diameter.
Analysis Of Geography Planning and Village Funds to Improve Development Program Ida Zulfida; Mahyudin Situmeang; Cristovao Reis
JURNAL GEOGRAFI Vol 15, No 1 (2023): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v15i1.38862

Abstract

Geography planning is an essential element in the creation of a plan. Planners develop a method by analyzing data and identifying goals for the community or the development project. This study aims to analyze how planners or governments analyze geography planning and village funds to improve development programs. This research type is quantitative—data collection techniques using a closed questionnaire with a Likert scale model and interviews. The population and sample of the study were 47 people. The analysis technique was carried out by processing data collected from respondents, grouping data based on the type of respondent, making tabulations, and carrying out statistical test calculations. The results of this study found that the Village is a geographical manifestation caused by socio-economic, political, and cultural physiographical elements. Geographical planning analysis and village funds are intended for villages with each village planning village development needs. Support for geographic planning analysis and village funds can be seen from the achievement of policy aspects such as agenda setting, policy formulation, policy adoption, policy implementation, and policy evaluation in villages with a low relationship with effectiveness. From development programs. Public services to the point of development programs have an intense relationship, and the accountability dimension is classified as moderate. Productivity dimensions, service quality responsiveness, and responsibility for the development program's effectiveness. The policy on the simultaneous use of village funds and public services on the effectiveness of development programs has a strong relationship of 72.25. However, this study did not examine a low correlation of 0.27.36%.Keywords: Village, Policy, Public, Geography, Planning