M. Sidik Tarigan
Universitas Pembangunan Panca Budi

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INVENTORY OF PLANT PESTS AND DISEASES IN SEI BINGAI LANGKAT DISTRICT M. Sidik Tarigan; Desi Sri Pasca Sari Sembiring; Wasito
Journal of Information Technology, computer science and Electrical Engineering Vol. 1 No. 1 (2024): February-May 2024
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v1i1.214

Abstract

Bitter melon, chili and corn are important commodities in Sei Binga Yuuk District. However, production of this crop is often hampered by pest and disease attacks. This research aims to identify pests and diseases that attack bitter melon, chili and corn plants in Sei Bingai District. The method used is a direct survey in the field with visual observation and sampling. It is hoped that this research will provide useful information for farmers in controlling pests and diseases of bitter melon, chili and corn plants in Sei Bingai District. Identify pests and diseases on bitter melon, chili and corn plants, namely: javelina, common brown night butterfly, grasshopper, palm grasshopper, koksi beetle, soldier beetle, seed fly, snail, leaf spot, fruit rot, leaf rust, and stem rot
A STUDY OF THE BANANA FARMING INDUSTRY CHIPS IN KUALA LANGKAT M. Sidik Tarigan; Desi Sri Pasca Sari 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.v1i3.215

Abstract

Bananas are non-branched plants and are classified as monocots. The trunk that forms the tree is a pseudo-stem, consisting of leaf fronds that are arranged in an orderly manner, the branching of the plant is sympodial type (the trunk of the tree is difficult to determine) with an elongated end meristem and forms flowers and fruits. The fruit at the bottom of the banana stem is bulging in the form of a tuber called a hump. The potential of the banana chips business itself is also very good, so it's not surprising that now many are taking advantage of banana chips business opportunities. By taking advantage of business activities by offering banana chips, it is actually able to bring in a fairly high turnover. The public's demand for processed banana chips from time to time continues to increase, making the potential of this business very promising. The banana chips business is indeed very easy to run with a capital that is not too large. The banana chips business also has a lot of enthusiasts so it's not surprising that banana chips are selling well in the market. The problem is how the Financial Feasibility of the Banana Chips Business can increase family welfare income. The method of reviewing the case study is to analyze in depth the financial feasibility of the banana chips business in a specific location, namely Jln. Setia Budi Pasar 1, Medan Selayang District, Medan City. The location of Peanaman Pisang is in Kuala Langkat. This research is descriptive, that is, it describes what it is. Then a revenue analysis table is made where the goal is to analyze the income from the sale of banana chips. Results of the Analysis of the Farmer Business Study The business of selling banana chips in one week can get a total income of Rp. 8,610,000 with a net profit of Rp. 6,297,000 after deducting all production costs. Banana Chips Business can increase family income and is not too complicated to run.
Testing of multiple levels of fermented nitrogen fertilizer dosage and application time interval on oil palm seedling growth M. Wasito; M. Sidik Tarigan; Sulardi; Sri Mahareni Sitepu
Journal of Information Technology, computer science and Electrical Engineering Vol. 2 No. 2 (2025): June-September 2025
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v2i2.218

Abstract

Oil palm nurseries need nutrients in their growth. This study aims to determine the consequences of administering several levels of Fermented Nitrogen Fertilizer Dosage and the Time Interval of Its Application to the growth of oil palm seedlings (Elaeis Giuneensis Jacq) in the Main Nursery and their interactions. This study used a factorial random group design (RAK) with 2 treatments, namely the administration of the dose of fermented nitrogen fertilizer and the time interval of its application. The first factor is Factor 1, multiple levels of Fermented Nitrogen Fertilizer (F) Dosage consist of F0 = 0 ml/plant, F1 = 50ml/plant, F2 = 100 ml/plant, F3 = 150 ml/leaf plant F4 = 200 ml/plant. Factor 2, the time interval of administration (i), i1 = once a week, i2 = once every two weeks, i3 = once every 3 weeks. The parameters observed were plant height (cm), number of leaves (strands), leaf area (cm2), wet weight sampling (grams), wet weight per plot (grams) and dry weight per sample (grams), dry weight per plot (grams). Based on the results of the research conducted, it can be seen that the consequences of administering several levels of fermented nitrogen fertilizer dosage and the time interval of application have a very real effect on the parameters of plant height, number of leaves, leaf area, and have a noticeable difference in the parameters of the sampling wet weight, wet weight per plot, dry weight of the sample, dry weight per plot, and have a different effect on the interaction between the administration of nitrogen fertilizer dosage levels fermentation and the time interval of its application to all observation parameters.
Socialization of Strategies for Improving the Competitiveness of Local Horticultural Products Through the Application of Ecoenzymes From Organic Waste in Klambir Lima Kebun Village M. Sidik Tarigan; M. Wasito; Sulardi
Journal of Information Technology, computer science and Electrical Engineering Vol. 2 No. 2 (2025): June-September 2025
Publisher : Yayasan Sinergi Multidimensi Kreatif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61306/jitcse.v2i2.219

Abstract

This community service activity aims to enhance the competitiveness of local horticultural products. Through socialization and training in the production and application of eco-enzymes from organic waste in Klambir Lima Kebun village, there is a great potential in the horticultural sector, but it still faces challenges in terms of productivity, harvest quality, and the use of environmentally friendly agricultural inputs.Ekoenzim, as a product of organic waste fermentation, has been proven to enhance soil fertility and plant resistance to pests and diseases, while also reducing dependence on chemical fertilizers and pesticides. Through lecture, discussion, and hands-on practice methods, this activity involves local farmers as the main participants. The results of the community service show an increase in public understanding of the benefits of ekoenzim as well as their ability to produce and apply it independently. This activity is expected to encourage sustainable agricultural practices and increase the market value of local horticultural products from Klambir Lima Kebun Village.