نتایج جستجو برای: trichoderma spp و macrophomina phaseolina

تعداد نتایج: 816017  

Journal: :Agriculture 2022

The soil fungus Macrophomina phaseolina, the charcoal rot disease agent, poses a major threat to cotton fields. In Israel, highly infected areas are also inhabited by maize pathogen Magnaporthiopsis maydis. This study reveals relationships between two pathogens and their impact on sprouts. Infecting 14 days before sowing (DBS) with each or M. phaseolina maydis caused strong inhibition (up 50–65...

Journal: :Acta agraria Debreceniensis 2022

Macrophomina phaseolina and Sclerotinia sclerotiorum are two significant fungal pathogens of sunflower. M. causes charcoal rot ashy stem blight in several important crop species. white mold disease which can occur as middle stalk rot, head premature plant death. Due to the wide host range their survival structures, rotation cannot provide sufficient protection against them. In our experiment, w...

2016
Esther Waithira Kamau George M. Kariuki John Maingi

Trichoderma asperellum has been fronted as a biocontrol agent of root-knot nematodes on tomato and French beans in Kenya. Research on the effect of T. asperellum on growth of Rhizobium species is lacking yet the two interact within the rhizosphere particularly when T. asperellum is applied as a biocontrol agent. Legume roots and Rhizobium species have symbiotic relationship resulting in biologi...

2011
Charles Ogugua Nwuche James Chukwuma Ogbonna

In this study, twelve fungal lipase producing strains belonging to Aspergillus, Penicillium, Trichoderma and Mucor genera were isolated from palm oil mill effluent composts. The Aspergillus spp. were more frequent (42%) and was present in all the samples assayed. Mucor sp. was the least encountered (8.3%).The lipase producing profile showed that Trichoderma (8.07-8.24 u/mL) and Aspergillus (6.2...

2017
Seokyoon Jang Yeongseon Jang Chul-Whan Kim Hanbyul Lee Joo-Hyun Hong Young Mok Heo Young Min Lee Dong Wan Lee Hyang Burm Lee Jae-Jin Kim

Despite the huge worldwide diversity of Trichoderma (Hypocreaceae, Ascomycota), only about 22 species have been reported in Korea. Thus, between 2013 and 2015, soil-derived Trichoderma spp. were isolated to reveal the diversity of Korean Trichoderma. Phylogenetic analysis of translation elongation factor 1 alpha gene was used for identification. Among the soil-derived Trichoderma, Trichoderma a...

2017
Javier Ribera Siegfried Fink Maria Del Carmen Bas Francis W M R Schwarze

The production of new generation of wood preservatives (without addition of a co-biocide) in combination with an exchange of wood poles on identical sites with high fungal inoculum, has resulted in an increase of premature failures of wood utility poles in the last decades. Wood destroying basidiomycetes inhabiting sites where poles have been installed, have developed resistance against wood pr...

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