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Journal : AGRIC

Hydrogen peroxide and water availability effect on vegetative growth of soybean [Glycine max (L.) Merr.] Variety Deja 1 Enita Simbolon; Sri Widodo Agung Suedy; Sri Darmanti
Agric Vol. 32 No. 1 (2020)
Publisher : Fakultas Pertanian dan Bisnis, Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/agric.2020.v32.i1.p39-50

Abstract

Soybean plant [Glycine max (L.) Merr.] Is a food crop that is a source of fat, protein, and minerals. Drought stress is a major obstacle in the cultivation of soybean plants, which causes the synthesis of excessive amounts of Reactive Oxygen Species (ROS) which triggers oxidative stress. Hydrogen peroxide (H2O2) is the most stable ROS, in low concentrations it can act as a signaling molecule and activate an antioxidant defense system to protect plants from oxidative stress. The study was conducted at the Plant Structure and Function Biology Laboratory of Diponegoro University. The study aims to determine the effect of H2O2 treatment on the condition of different levels of water availability on the vegetative growth of soybean plants variety Deja 1. Research using a completely randomized design (CRD) 4x2 factorial pattern. The first factor is H2O2 concentration (0 0.5 1 and 2 mM). The second factor is the level of water availability (100 and 35% of field capacity). Each treatment was repeated 5 times. Quantitative data were analyzed by Analysis of Variance (ANOVA) followed by DMRT test at 95% confidence level. The results showed that there was an interaction between the H2O2 concentration factor and the level of water supply to the canopy fresh weight. The 2 mM H2O2 treatment at 100% water availability and 1 mM H2O2 with 35% water availability increased vegetative growth as indicated by the canopy and root fresh weight parameters, number of leaves, stomata opening width, relative water content. Based on the results of the study it can be stated that the exogenous H2O2 treatment of leaves with certain concentrations at all different levels of water availability can increase the vegetatif growth of soybean variety of Deja 1.
Co-Authors . Suwardi . Suwardi . Widayat Abdul Khafid Adityarini, Devi Agus Subagio Agus Subagio Aini, Nabilah Aisyah, Ajeng Aulia Alivia Prima Laksmita Amni Z. Rahman Anang Setyo Pramudiyanto Ardiyanti Ardiyanti Arif Surahman Asmoro Widagdo, Asmoro Atang Sutandi Atin Temon Sari Bayu Pradika Bima Adistya Della Widya Puspita Della Widya Puspita Devi Adityarini Ditasya Putri, Novika Edi Purnomo Endah Dwi Hastuti Endah Dwi Hastuti Endang Saptiningsih Enita Simbolon Erma Prihastanti Erma Prihastanti Fella Suffah Meinaswati Fendy E. Wahyudi Fevi Mawadhah Putri Hida Kumalawati Ibnul Qoyim, Ibnul Iffa Illiyya Fatma Ika Shintya Imam Firmansyah Imam Firmansyah Imelda Anastasia Jafron Wasiq Hidayat Jumari Jumari, Jumari Junita Junita Kurnianto, Ikhwan Zain Lily Nur Inda Sary Maliya, Ikhsanti Marcelinus Christwardana Mega Rizqi Utami Misrofah, Sofatu Misrofah, Sofatun Monica Dewi Sisca Mudlikatun Khasanah Muhadiono Muhadiono, Muhadiono Muhammad Farras Ilham Muhammad Rizaldi Zaman Munifatul Izzati Munifatul Izzati Nazaruddin Sinaga Ni Putu Tasya Savitri Nintya Setiari Nintya Setiari Noor Laila Safitri Noor Laila Safitri Novi Sultonia Farida Nurdiana Riska Nurrahmah Azizah Nurrahmah Azizah, Nurrahmah Nurul Hidayati Nurul Hidayati Olivia, Theresia Bianca Lucretia Peter Gell Prakoso, Satyo Jati Purna Sulastya Putra Purna Sulastya Putra Putri, Marieshafa Salsabila Rachmad Setijadi, Rachmad Rafika Amalia Rahmat Setijadi, Rahmat Rasyid Abdulaziz Relita Aprisa Retno Puspitasari Retno Robiatul Al Adawiyah Riche Hariyati Rina Budi Astuti Rini Budihastuti Rofi'ana Rofi'ana Rofiqotul Khasanah Rully Rahadian Sarah, Solifa Sarjana Parman Sarjana Parman Satwika Paramasatya, Satwika Savitri, Ni Putu Tasya Septriono Hari Nugroho Septriono Hari Nugroho Siti Umi Shofiyatin Skolastika Dara Sabatini Skolastika Dara Sabatini Slamet Ifandi, Slamet Sofian, Arif Ardianto Sri Darmanti Sri Hariyati Sri Haryanti Sri Haryanti Sri Haryanti Sugianto, Deny Nugroho Sunarno Sunarno Surahman, Arif surur, Mukhammad akmal Titi Nurul Oodriyyah, Titi Nurul Titi Nurul Qodriyyah Tri Retnaningsih Soeprobowati Udi Harmoko Widiartanto Widiartanto Wisalyakarini, Priscilla Citta Kirana Yanty Yosephin Yulita Nurchayati Zaenul Muhlisin Zaenul Muhlisin