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Journal : Mitra Sains

Application of Natural Plant Growth Regulator to Improve Growth and Yield of Shallot Lembah Palu Variety Kurniawati, Dwi; Bahrudin, Bahrudin; Anshar, Muhammad
Mitra Sains Vol 9 No 1 (2021): Maret
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/ms26866579.2021.v9.i1.pp.1-15

Abstract

This study aimed to determine the effect of source and concentration of natural PGR on growth and yield of shallot Lembah Palu variety and interaction between these factors. This research was conducted from May to August 2019 in Sidera Village, Sigi Biromaru District, Sigi Regency, Central Sulawesi, and used a Randomized Block Design (RBD) with two factors and three replications. The first factor was the different sources of natural PGR (J) consisting of 2 (two) treatments: J1 (coconut water) and J2 (moringa leaf extract). The second factor was the concentration of PGR (K) consisting of 5 (five) levels: K1 (20%), K2 (40%), K3 (60%), K4 (80%), and K5 (100%). Data were analyzed using ANOVA and followed by a DMRT test 5%. The results showed that there was an interaction between the source and concentration of PGR number of tillers at age 45 DAP, the number of tubers per clump, and the fresh weight of tubers per clump. Coconut water with a concentrate of 40% was the treatment that provided the highest result. Source of PGR had a statistically significant effect on fresh and dry leaves at age 15 DAP, total fresh and dry weight at age 15 DAP, and total leaf area per plant at age 15 DAP. Coconut water was the treatment that provided the highest result. The concentration of PGR had a significant effect on fresh leaf weight and total fresh weight per plant at age 25 DAP. Concentrate 20% was the treatment that provided the best result.
Co-Authors Aditya, Nicko Afiandi, Ravi Agustin, Nia Nur Yanti Amalia, Dinda Pradita Ana Riolina Anggraini, Reza Nur Anik Juwariyah Antonius Tri Widodo Aprilia Yuanita Anwaristi Asih Kuswardinah Ayu Sitanini Azizah, Khoirunisa Ulayya Bahrudin Bahrudin Bambang Triatma, Bambang Budi Utomo Clarissa, Aulia Belva Devi Wulandari Devi, Helena Dwi Fauzia Putra, Dwi Fauzia Ferdiannanda, Alfitka Septa Fransisca, Alicia Putri Dhea Hafizi, Ikmal Hakim, Ananda Rahman Handayani, Eko Titik Haritsah, Nurul Fithriati Haryatno, Pajar Helena, Albherta Glory Heru Setiawan Imani, Cavita Nur Izazi, Farizah Juwita Raditya Ningsih Kinanti, Sukma Ayu Kresnamurti, Angelica Kurnianti, Nabila Afiya Maharani, Fairu Zahira Marti Rustanti Maruf, Ananda Annas Maysari, Shafira Putri Meddiati Fajri Putri Meviana, Ika Morita Sari Mufidah, Adilah Nur Muhammad Anshar Muhammad Sofyan Nendika Dyah Ayu Murika Sari Nida Faradisa Fauziyah Nilasary Rochmanita Suparno Nirmala Dewi, Dian NOVI ANDARI Nugroho Mardi Wibowo Nur H, Nitaya Putri oktavia, wahyu nur Pahlevi, Muhammad Farel Panjaitan, Elisabeth Ari Pratiwi Panunggul, Victor Bintang Pramudya W, Astrid Prasetyo, Indra Pratama Zurmauliriansyah, Rifzki Puspitasari, Kurnia Indah Putranto, Afif Hendri Putri, Shafira Dinandia Ramadani, Ardhita Dyah Ramadania R, Gresya Reni Reni, Reni Reza Maulana Rini Puspo Wijaya, Lihan Riyanto Riyanto Saina, Alfiani Asnita Saraswati, Hanugrah Ardya Crisdian sari, agnes prawitya Septiani, Sella Septriyani Kaswindiarti Setiawan, Irfan Maulana Aji Setiyadi, Gunawan Setyowati, Nanda luky Sherly Fransisca Sidik, Andri Muamar Silvina, Faustina siti rodiah Siti Zazak Soraya Soraya, Aya Sri Susilogati Sumarti Sugiyanto - Sukini, Sukini Susanto, Richy Ari Suwali Tampubolon, Desi Putri Tri Murni Darmon, Agustina Vito, Yulius Kristoforus Wahyu, Afrianti Wibowo, Anindya Prakasita Widodo, Susilo Gesit Wulan, Bintang Kesowo Yuli Ifana Sari, Yuli Ifana ZAINUL ARIFIN IMAM SUPARDI