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All Journal AGRIKA Jurnal Produksi Tanaman Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan JMM (Jurnal Masyarakat Mandiri) Jurnal Agrium Jurnal Penelitian Agrosamudra Jurnal Abdi Insani
Marnita, Yenni
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Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Other

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IDENTIFIKASI KERAGAMAN DAN DOMINASI GULMA BEBERAPA TANAMAN PANGAN DAN HORTIKULTURA PADA FASE VEGETATIF Hadisugelar, Danar; Amilda, Yenny; Marnita, Yenni; Dianawati; Mahdi, Saiful
Jurnal Agroqua: Media Informasi Agronomi dan Budidaya Perairan Vol 23 No 2 (2025): Jurnal Agroqua
Publisher : University of Prof. Dr. Hazairin, SH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32663/ja.v23i2.5281

Abstract

This study aimed to identify the types, diversity, and dominance of weeds found under several food and horticultural crops during the vegetative phase, namely eggplant, peanut, soybean, and chili. The research was conducted at the educational field of Samudra University using a quadrat method measuring 1 × 1 m with three replications. The identification results showed that Cyperus rotundus appeared in almost all locations and became the dominant weed in several plots. The Shannon-Wiener diversity index (H’) ranged from 0.46 to 1.49, indicating a low to moderate level of diversity, while the evenness index (J’) ranged from 0.67 to 0.92, suggesting that the distribution of individuals among species was fairly even. The highest dominance was recorded for Cyperus rotundus in soybean fields and Spermacoce alata in chili fields. These findings highlight the need for specific control strategies targeting dominant weeds according to crop type to maintain crop productivity.
Co-Authors Alchemi Putri Juliantika Kusdiana, Alchemi Putri Juliantika Alham, Fiddini Amilda, Yenny Ananda, Fikri Danar Hadisugelar Dermawan, Muhammad Zuhri Dianawati Fauzi, Novyanda gustiana, cut ISWAHYUDI ISWAHYUDI Muhammad Fuad Mulyani, Cut Mutia, Sri Nur, Hardianti Rini Mastuti Saiful Mahdi Sari, Senja Yunita Siallangan, Dewi Sari Eunike Siti Komariyah Syamsul Bahri Syukri Syukri Yusnizar, Mella Yusra, Syarifah