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All Journal HAYATI Journal of Biosciences Jurnal Fitopatologi Indonesia Jurnal Natur Indonesia Microbiology Indonesia AGRIVITA, Journal of Agricultural Science Jurnal Agroekoteknologi JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA JPT : JURNAL PROTEKSI TANAMAN (JOURNAL OF PLANT PROTECTION) Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jurnal Entomologi Indonesia International Journal of Agricultural Sciences Jurnal Agrotropika Jurnal Embrio
TRIMURTI HABAZAR
Fakultas Pertanian Universitas Andalas
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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Journal : International Journal of Agricultural Sciences

 1 
SCREENING OF RHIZOBACTERIA FROM ONION RHIZOSPHERE CAN INDUCE SYSTEMIC RESISTANCE TO BACTERIAL LEAF BLIGHT DISEASE ON ONION PLANTS Milda Ernita, Trimurti Habazar, Nasrun Jamsari
International Journal of Agricultural Sciences Vol 1, No 1 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ijasc.1.1.81-89.2015

Abstract

In modern cultivation processes indiscriminate use of pesticides and fertilizers, has led to substantialpollution of soil, air and water. So, there is an urgent need to solve the problem. Rhizobacteria are bacteria thatcolonize plant roots, and these bacteria are known to stimulate growth and thereby reduce incidence of plantdisease by direct and indirect mechanisms. A total of 136 rhizobacteria isolates were isolated from differentrhizosphere soils in central areas of production of onions in Indonesia. These isolates were screened for theircapability to enhance growth and protect onions against bacterial leaf blight disease-caused by Xanthomonasaxonopodis pv.allii. The results showed that ten isolates can enhance growth and protect onions against bacterialleaf blight diseases. Five isolates were isolated from West Sumatra, four isolates from Java and one isolated from North Sumatra. All isolates produced indol-3-acetic acid with different concentrations. Molecular identification of ten isolates belong to Bacillus sp, Pseudomonas sp, Stenotrophomonas sp and Serratia sp.
SCREENING OF RHIZOBACTERIA FROM ONION RHIZOSPHERE CAN INDUCE SYSTEMIC RESISTANCE TO BACTERIAL LEAF BLIGHT DISEASE ON ONION PLANTS Jamsari, Milda Ernita, Trimurti Habazar, Nasrun
International Journal of Agricultural Sciences Vol. 1 No. 1 (2015)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/ijasc.1.1.81-89.2015

Abstract

In modern cultivation processes indiscriminate use of pesticides and fertilizers, has led to substantialpollution of soil, air and water. So, there is an urgent need to solve the problem. Rhizobacteria are bacteria thatcolonize plant roots, and these bacteria are known to stimulate growth and thereby reduce incidence of plantdisease by direct and indirect mechanisms. A total of 136 rhizobacteria isolates were isolated from differentrhizosphere soils in central areas of production of onions in Indonesia. These isolates were screened for theircapability to enhance growth and protect onions against bacterial leaf blight disease-caused by Xanthomonasaxonopodis pv.allii. The results showed that ten isolates can enhance growth and protect onions against bacterialleaf blight diseases. Five isolates were isolated from West Sumatra, four isolates from Java and one isolated from North Sumatra. All isolates produced indol-3-acetic acid with different concentrations. Molecular identification of ten isolates belong to Bacillus sp, Pseudomonas sp, Stenotrophomonas sp and Serratia sp.
Co-Authors ', Mardinus . Dachryanus . Mansyurdin . Nasrun . Reflinaldon Abdi Dharma Afrika Diana Agustian Agustian Ahsol Hasyim Ahsol Hasyim Cesar Welya Refdi Dachryanus, Dachryanus DAMAYANTI BUCHORI Deddi Prima Putra DEDI PRIMA PUTRA Dewi Suhalita Eri Sulyanti Eti Farda Husin Eti Farda Husin Gitri, Wanda Aningsih Hasmiandy Hamid Herviyanti Herviyanti Intan Sari Pasaribu ISHAK MANTI Jamsari Jamsari Julio Eiffelt Rossaffelt Rumbiak Jumsu Trisno Mairawita, Mairawita Melinda Noer Miranti Miranti Munzir Busniah Murdiman, Imelda Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasril Nasir Nasrum ., Nasrum Nasrun . Netty Suharti NOVRI NELLY Peter Taylor Prima Novia RAHMAT SYAHNI RAHMAT SYAHNI Rusdi Rusli Rusdi Rusli, Rusdi SRI HENDRASTUTI HIDAYAT Sulyanti, Eri Sulyanti, Eri suswati suswati Suswati Suswati Sutoyo Sutoyo Syamsuwirman UJANG KHAIRUL Wanda Aningsih Gitri Yefriwati, Yefriwati Yulfi Desi Yulfi Desi Yulmira Yanti Zulfadli Syarief Zurai Resti