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All Journal Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Penelitian Pendidikan IPA (JPPIPA) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Jurnal Teknologi Pertanian Andalas Jurnal Ilmiah Inovasi Contemporary Mathematics and Applications (ConMathA) J-PEN Borneo : Jurnal Ilmu Pertanian AgriHumanis: Journal of Agriculture and Human Resource Development Studies Jurnal Mandala Pengabdian Masyarakat Perbal : Jurnal Pertanian Berkelanjutan Rona Teknik Pertanian
Santoso, Dwi
Fakultas Pertanian Universitas Borneo Tarakan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Effect of Additive Ingredients in Papaya Leaf-Based Botanical Pesticides on the Vegetative Growth of Water Spinach (Ipomoea reptans Poir) Nurul Chairiyah; Ipun; Dwi Santoso; Nur Indah Mansyur; Nurmaisah; Muh Adiwena; Muttaqien
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.15262

Abstract

This study evaluated the effect of additives in papaya leaf–based botanical pesticides on the vegetative growth of water spinach (Ipomoea reptans Poir). The experiment was arranged using a Randomized Complete Block Design (RCBD) with five treatments and five replications: P0 (control), P1 (papaya leaves), P2 (papaya leaves + garlic), P3 (papaya leaves + lemongrass), and P4 (papaya leaves + soursop leaves). Observed parameters included plant height, root length, number of leaves, and fresh weight. Data were analyzed using analysis of variance (ANOVA), Duncan’s Multiple Range Test (DMRT) at 5%, correlation, and multiple linear regression analyses. The treatments significantly affected most growth parameters. P3 (papaya leaves + lemongrass) produced the best performance, with plant height of 24.35 cm, root length of 22.58 cm, approximately 18 leaves, and fresh weight of 14 g. Correlation analysis showed strong positive relationships between plant height and number of leaves (r = 0.890), and between root length and fresh weight (r = 0.764). Regression analysis identified number of leaves as the strongest predictor of fresh weight (β = 1.015), followed by root length (β = 0.528), whereas plant height showed a negative effect (β = −0.891). Overall, the addition of lemongrass to papaya leaf–based botanical pesticides enhanced vegetative growth and biomass accumulation in water spinach plants.
Co-Authors Abdul Waris Adi Sutrisno Aditya Murtilaksono Agang, Mohammad Wahyu Amarullah Amarullah Amarullah, Amarullah Annisa B. ANUGERAH FITRI AMALIA Apriliansyah Apriliansyah Bagus Santoso Banyuriatiga Banyuriatiga Berly Yasmon Deny Titing Devi Maulida Rahmah Dewi Elviana Cahyaning C. Wulandari Djunaedi Muhidong Edo Saputra Eko Hary Pudjiwati Elida Novita Erwan kusnadi Erwan Kusnadi F Fachruddin Fachruddin Fachruddin Galih Yogi Rahajeng Hendris Hendris Hendris Hendris Hilman Aditya Pratama Ince Siti Wardatullatifah Ipun Jafar, Rayhana Kartina Kartina Khaerunnisa Kherunnisa Mardhiana Mardhiana Mas Davino Sayaza Mohammad Wahyu Agang Muh Adiwena Muh. Kusmali Muhammad Adiwena Muhammad Arbain Murdianto, Deny Mursalim Mursalim Muttaqien Nur Indah Mansyur Nurhaya Kusmiah Nurjannah Nurjannah Nurlela Machmuddin Nurmaisah Nurmaisah Nurmaisah Nurnita Sari Nurul Chairiyah Ovistevi Munthe Rahmat Pramulya Rasni Rasni Rizza Wijaya Saat Egra Saat Egra Saat Egra Saat Egra Sari, Nove Kurniati Sendi Hatta Shinta Tri Kismanti Siti Fatima Siti Zahara Sudirman Sirait Suhani Suhani Suryana, Nia Kurniasih Tjahjo Tri Hartono Wahyuni, Etty Yunisa Tri Suci Zulhafandi Zulhafandi