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Kemampuan Bakteri Endofit dalam Mengendalikan Penyakit Rebah Kecambah dan Layu Sclerotium (Sclerotium rolfsii) pada Kedelai: Bahasa Inggris Marwan, Husda; Mulyati, Sri; Wilia, Weni
Jurnal Proteksi Tanaman (Journal of Plant Protection) Vol. 1 No. 2 (2017): Desember 2017
Publisher : Plant Protection Department, Faculty of Agriculture, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jpt.1.2.52-61.2017

Abstract

Endophytic bacteria have potency as candidates of biological control agents to plant disease, because the bacteria as reported to be associated with plant resistance to pathogens. The study aimed to determine the ability of endophytic bacteria to inhibit the growth of Sclerotium rolfsii in vitro, and suppress damping off disease incedence and Sclerotium wilt disease severity on soybean. The ability of endophytic bacteria to inhibit S. rolfsii was carried out on 44 isolates that isolated from soybean, rice and banana. The ability of endophytic bacteria to control damping off disease was carried out on 13 isolates were selected in vitro (BE-CW1, BE-M1, BE-M2, BE-M3, BE-M4, BE-S1, BE-S6, BE-S13, BE-S14, BE -BRRG2, BE-KH1), and also fungicides and two controls (healthy plant and diseased plant). The ability of endophytic bacteria to control Sclerotium wilt was carried out on 6 isolates which showed pressure on damping off disease (BE-M1, BE-M2, BE-M3, BE-M4, BE-CW1, BE-KH2) and 2 controls (healthy plants and diseased plants).The results showed that the thirteen isolates of endophytic bacteria could inhibit mycelial growth and germination S. rolfsii. Soybean seed treatment revealed that dipping the seed in endophytic bacterial isolates suppressed damping off disease incedence with a range of 37.4 to 49.9% and Sclerotium wilt disease severity of 20.1 to 85 % , as well as reduced the mortality of soybean by 26.3 to 84.4 % . BE-KH2 isolate was able to suppress Sclerotium wilt in soybean by 85% and reduce the mortality by 67.5%.
Optimalisasi Lubang Resapan Biopori untuk Pengelolaan Limbah Rumah Tangga Weni Wilia; Dedy Antony
Manfaat : Jurnal Pengabdian Pada Masyarakat Indonesia Vol. 1 No. 4 (2024): November : Manfaat : Jurnal Pengabdian Pada Masyarakat Indonesia
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/manfaat.v1i4.130

Abstract

The community that will be the target of the outreach activities are community members who are active in Islamic Education Institutions. The main activity is to educate students who aim to master the knowledge of the Quran and also teach Islamic morals in everyday life located in Penyengat Rendah Village, Telanai Pura District, Jambi City, Jambi Province. The activities that have been carried out are carrying out activities with the outreach method and followed by field practice and questions and answers regarding the material that has been given. The outreach material provided was about environmental and health aspects related to organic waste management activities and methods for making good and correct biopore infiltration holes that are environmentally friendly. The response from participants in this community service activity was seen to be positive and had a high enthusiasm to apply the knowledge that had been gained and were aware of the importance of environmental aspects that must be considered in waste management, especially organic waste. After this activity was carried out, it is hoped that the community can disseminate the information and knowledge that has been received to be applied to other communities.