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Mendrofa, Yupika Ananda
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Other

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Teknik Pemilihan Bibit Unggul Pada Tanaman Cabe Merah (Capsicum annumm L.) Yang Baik Untuk Dijadikan Tanaman Bibit Baru Lombu, Sri Oktafiyanti; Waruwu, Windy Syahputri Mawar; Waruwu, Tritumeiman; Farasi, Wirandi Ahmad Ridho; Gulo, Veniman; Mendrofa, Yupika Ananda
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.271

Abstract

Red chili (Capsicum annuum L.) is one of the vegetable commodities that is widely consumed by the majority of Indonesian people. The aim of conducting this research is to find out how to select and select red chili seeds (Capsicum annuum L.) that are good and suitable to be used as new superior and quality plant seeds. The research method we use is a research method based on data from previous research and practical work carried out directly. This research was conducted in September 2024, which was carried out in the FST building at Nias University. This research used one chili by cutting off both ends of the chili and the middle part was used as a candidate for new seeds after going through a selection process. The results of this research show that seed selection and selection techniques also determine the superiority and variety of superior plant seeds and produce good products. Selection and selection of chili seeds to be used as potential new seeds must be carried out to avoid failure in cultivation and, moreover, product results that are not good or satisfactory.
Pengaruh Pupuk Organik Terhadap Pertumbuhan Dan Hasil Kacang Tanah (Arachis Hypogaea) Mendrofa, Machsi Firall Tishuathi; Zebua, Areani; Harefa, Forniwati; Gulo, Romanus Restu; Mendrofa, Yupika Ananda; Larosa, Yoel Melsaro; Telaumbanua, Putra Hidayat
Jurnal Ilmu Pertanian dan Perikanan Vol. 2 No. 2 (2025): PENARIK - Agustus
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v2i2.675

Abstract

This study aims to evaluate the effects of various types of organic fertilizers on the growth and yield of peanuts (Arachis hypogaea). Several studies have shown that the application of organic fertilizers—such as chicken manure, rice straw compost, and liquid organic fertilizer (POC)—significantly increases the vegetative and generative growth of plants. This occurs because organic fertilizers improve soil structure, increase water retention capacity, and provide essential nutrients such as nitrogen (N), phosphorus (P), and potassium (K). The combination of organic and inorganic fertilizers is known to produce yields up to 59.43% higher than without fertilizer. In addition, the use of organic fertilizers supports environmental sustainability and increases the activity of soil microorganisms that play a role in the decomposition and mineralization of nutrients. Therefore, the use of organic fertilizers is an important strategy in realizing a sustainable and productive agricultural system.  
Co-Authors Farasi, Wirandi Ahmad Ridho Gulo, Romanus Restu Gulo, Veniman Harefa, Forniwati Larosa, Yoel Melsaro Lombu, Sri Oktafiyanti Mendrofa, Machsi Firall Tishuathi Putra Hidayat Telaumbanua Waruwu, Tritumeiman Waruwu, Windy Syahputri Mawar Zebua, Areani