نتایج جستجو برای: fusarium wilt

تعداد نتایج: 17950  

2005
Ratul Saikia Alok K. Srivastava Kiran Singh Dilip K. Arora Min-Woong Lee

Selected isolates of Pseudomonas fluorescens (Pf4-92 and PfRsC5) and P. aeruginosa (PaRsG18 and PaRsG27) were examined for growth promotion and induced systemic resistance against Fusarium wilt of chickpea. Significant increase in plant height was observed in Pseudomonas treated plants. However, plant growth was inhibited when isolates of Pseudomonas were used in combination with Fusarium oxysp...

2018
Jia Zhao Jiang Liu Hong Liang Jing Huang Zhe Chen Yuanjun Nie Changbiao Wang Yuguo Wang

Bio-organic fertilizers (BOFs) combine functional microbes with a suitable substrate and have been shown to effectively suppress soil-borne diseases and promote plant growth. Here, we developed a novel bio-organic fertilizer (BOF) by fermentation of a cow plus chicken manure (M) compost using Fen-liquor Daqu (FLD) as a fermentation starter and compared the compositions of bacterial and fungal c...

Journal: :Phytopathology 2004
María Del Mar Jiménez-Gasco Michael G Milgroom Rafael M Jiménez-Díaz

ABSTRACT Plant pathogens often exhibit variation in virulence, the ability to cause disease on host plants with specific resistance, evident from the diversity of races observed within pathogen species. The evolution of races in asexual fungal pathogens has been hypothesized to occur in a stepwise fashion, in which mutations to virulence accumulate sequentially in clonal lineages, resulting in ...

Journal: :Jurnal Fitopatologi 2023

The Severity of Fusarium Wilt Disease in Correlation to the Abundance oxysporum and Phytonematodes: Case Study at Banana Plantation PTPN VIII Parakansalak
 f. sp. cubense is a soil-borne pathogen that infects banana plants causes wilt. Several studies demonstrated phytomatodes have role helping infection pathogens cause This study aims determine relationship between phytonematodes from soi...

Journal: :Jurnal Fitopatologi 2023

Detection of Fusarium wilt on Local Bananas in Pandeglang
 bananas or Panama disease, caused by Tropical Race4 (TR4), threatens the global banana industry. In Indonesia, disease devastated Cavendish, an export variety, and many local bananas, such as Pisang Raja, Kepok, Barangan. Nonetheless, TR4 incidence is unknown parts Indonesia. This study aimed to detect from Pandeglang, most banana-...

Journal: :Phytopathology 2002
Robert P Larkin Deborah R Fravel

ABSTRACT The influence of varying environmental and cropping conditions including temperature, light, soil type, pathogen isolate and race, and cultivar of tomato on biological control of Fusarium wilt of tomato by isolates of nonpathogenic Fusarium oxysporum (CS-20 and CS-24) and F. solani (CS-1) was evaluated in greenhouse and growth chamber experiments. Liquid spore suspensions (10(6)/ml) of...

Journal: :حفاظت گیاهان 0
زهرا ابراهیمی کاظم آباد حمید روحانی فاطمه جمالی عصمت مهدیخانی مقدم

fusarium wilt of chickpea, caused by f. oxysporum f. sp. ciceris, is one of the most important diseases of this plant in iran. in order to control this disease, fluorescent pseudomonads were isolated from the rhizosphere of chickpea plants in khorasan province by using king,s b medium (kb). antifungal activity of 80 bacterial strains against f. oxysporum f. sp. ciceris was evaluated on kb and p...

2007
L. V. GUNN B. A. SUMMERELL

Fusarium wilt caused by Fusarium oxysporum f.sp. canariensis has caused the death of hundreds of Canary Island date palms, Phoenix canariensis, in Sydney where they have been used prominently in landscape plantings. The fungus is spread in soil, by transplanting palms and on contaminated pruning implements and possibly by seed, birds and insects. Vegetative compatibility groupings (VCGs) were u...

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