p-Index From 2020 - 2025
6.135
P-Index
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION)

Bahasa Indonesia: English Rahma, Haliatur; Winarto, Winarto; Akbar, Fajar
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 3 No. 2 (2019): December 2019
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.3.2.75-84.2019

Abstract

Plant Growth Promoting Rhizobacteria (rhizobacteria)) is a soil bacterium that lives in the root region (rhizosphere), actively colonizes plant roots, can suppress pathogens, and increase plant growth. This study aims to obtain rhizobacterial isolates that have the potential to suppress cob rot disease in planta or in vitro and increase the growth of corn plants. This study used a randomized block design (RBD) for in planta with 15 rhizobacterial treatments, positive control (without F. verticillioides inoculation), and negative controls (F. verticillioides inoculation). Each procedure was repeated three times, and each replication consisted of 3 plants. In vitro testing using a Completely Randomized Design (CRD) with 15 rhizobacterial treatments and one control. Each repeated three times. Data were analyzed using variance analysis, if significantly different, continued with Duncan's New Multiple Range Test (DNMRT) at a 5% level. The results showed that LA2MKB 5.2 isolate was the isolate that had the best ability to suppress the development of F. verticillioides in planta with total effectiveness of 90.14%. LMTSA 5.4 isolate is the isolate that has the highest percentage of inhibition of dual culture in its ability as an antagonist of F. verticillioides in vitro, which is 7.20%.
Co-Authors Aan Rahman Abbas Mahmud Ade Ramdan Ade Ramdan Agus Erwin Ashari Ahmad, Haeranah Ali Mahmudi Amalia, A. Reski Amin Nur Rais Andi Taufik Andreyestha Andreyestha Ari Abdillah Arief Hanif, Hamdan Artika Surniandari Askur, Askur Aswandi, M Bagus Masruri Biktra Rudiarto Bulan, Adiba Chairani, Miftah Dadan Heryada Wigenaputra Dedi Saputra Deni Gunawan Dian Ardiansyah DN, Nurhidayah Dwiza Riana Eko Pramono Eko Pramono Erdiawati Arief Erlani Erlani, Erlani Erna Agustine Eva Meilinda Fahrul Islam Faisal Mubarak Firman Firman Fitra, Cahya Ganing, Abdul Haderiah Haidah, Nur Haliatur Rahma, Haliatur Haninggar, Rizki Dyah Haryani Hasyim, Muh Herman, Surya Pratama Imam Nawawi Irwan, Zaki Jenie Sundari Juan Fahrizal Kadar Ramadhan Khaer, Ain Lisnawanty Mahmud Safudin Mandiri, Wandi Mappau, Zrimurti Martias Martias Martias Martias Mifta, Nurul Miftah Chairani Hairuddin Miftah Chairani Hairuddin, Miftah Chairani Mochamad Wahyudi Muhammad Rusdi Muhammad Syukri Mulyadi Mulyadi Musriatun Napiah Nanang Nuryadi, Nanang Nurita Oky Kurniawan Putri, Nur Amanda Richky Faizal Amir Ridhayani Adiningsih Riswandi Ishak Robi Aziz Zuama SALMAN ALFARIZI Saputra, Elpan Sarmila, Sarmila Sentot Achmadi Setiaji Setiaji Setiaji Setiaji Setiaji Setiaji Sidauruk, Juniato Simba, Julia Elisa Siti Rahmah Sobari, Irwan Agus Sudibyo, Aji Sukmawati Sukmawati Sulasmi Sulasmi Sumanto, Sumanto Suryadi, Iwan Susafa'ati Susafa'ati Susafa'ati Susafa'ati Susafa’ati, Susafa’ati syah, zulfadri Veithzal Rivai Zainal Wahyu Hardianti Saputri Winarto Winarto Winarto Winarto yunita yunita Yunita Yunita