Evaluation of Chemical and Biological Products for Control of Crown Gall on Rose [PDF]
PathogensCrown gall is a soil-borne bacterial disease caused by Agrobacterium tumefaciens, leading to significant economic losses in many plant species. For the assessment of the biological and chemical products on crown gall, each plant’s crown region and roots ...
Cansu Oksel +6 more
doaj +7 more sources
Cultivar Resistance of Korean Breeding Cut-Rose against Crown Gall by Agrobacterium tumefaciens Evaluated by an In Vitro Inoculation [PDF]
The Plant Pathology Journal, 2023 Rose crown gall caused by Agrobacterium tumefaciens is a major disease that damages the production of cut-roses in Korea. The effective prevention methods for this disease include the use of resistant varieties.
Serah Lim, Se Chul Chun, Jin-Won Kim
doaj +5 more sources
Isolation and Characterization of Avirulent and Virulent Strains of Agrobacterium tumefaciens from Rose Crown Gall in Selected Regions of South Korea [PDF]
Plants, 2019 Agrobacterium tumefaciens is a plant pathogen that causes crown gall disease in various hosts across kingdoms. In the present study, five regions (Wonju, Jincheon, Taean, Suncheon, and Kimhae) of South Korea were chosen to isolate A.
Murugesan Chandrasekaran +6 more
doaj +6 more sources
Crown Gall Induced by a Natural Isolate of Brucella (Ochrobactrum) pseudogrignonense Containing a Tumor-Inducing Plasmid [PDF]
MicroorganismsCrown gall disease in plants is caused by “Agrobacteria”, bacteria belonging to the Rhizobiaceae family, which carry a tumor-inducing (Ti) plasmid. Unexpectedly, we found evidence that a natural isolate from a rose crown gall, called NBC51/LBA8980, was a
Marjolein J. G. Hooykaas +1 more
doaj +3 more sources
Influence of Crown Gall Infection on Growth and Flowering of Rose [PDF]
Research in Plant Disease, 2008 Crown gall of rose (Rosa hybrida) was observed in greenhouse during 2003-2007. The average disease incidence was up to 38.1 % and was more severe in hydroponic culture as compared to soil culture. The typical gall symptom occurred mainly on the root, crown, or both, and resulted on poor rooting, growth retardation and yield loss.
Kyung-Sook Han +2 more
exaly +3 more sources
Bacillus velezensis CLA178-Induced Systemic Resistance of Rosa multiflora Against Crown Gall Disease [PDF]
Frontiers in Microbiology, 2020 Plant growth-promoting rhizobacteria (PGPRs) are able to activate induced systemic resistance (ISR) of the plants against phytopathogens. However, whether and how ISR can be activated by PGPRs in plants of the Rosa genus is unclear.
Lin Chen +8 more
doaj +4 more sources
Bacterial Crown Gall of Roses Caused by Agrobacterium tumefaciens
EDIS, 2018 Rhizobium radiobacter (also known as Agrobacterium tumefaciens), has been reported to be found on more than 600 different plant species worldwide including many common vegetables, weeds, deciduous and evergreen trees and shrubs.
Kamil Duman +9 more
doaj +7 more sources
Occurrence of Crown Gall of Rose and Rose Cultivar-specific Resistance [PDF]
Research in Plant Disease, 2006 Crown gall on rose was observed in greenhouse during year 2003-2005. The disease incidence was up to 28.3% and the disease was the severer in hydrophonics culture than that in soil. The typical gall symptom occurred mainly on the root and crown resulting in poor foliage, stunting, and fewer blossoms.
Kyung-Sook Han +2 more
exaly +2 more sources
Occurrence and distribution of crown gall disease in Jordan
Phytopathologia Mediterranea, 2002 Field inspection indicated that crown gall disease occurs in various fruit-tree-growing areas in Jordan, including Almafraq, Alsalt, Alshobak, Altafila, Alyadoda, Amman, Irbid, Jerash, Jordan Valley and Madaba.
H. Khlaif, N. Al-Karablieh
doaj +3 more sources
Tolerance to Crown Gall Differs Among Genotypes of Rose Rootstocks
HortScience, 1998 Susceptibility to crown gall disease was tested in 14 clones of Rosa indica Lour. non L., nine clones of R. multiflora Thunberg, two clones of R. canina L., two clones of R. manettii
Reynders-Aloisi, S. +3 more
openaire +3 more sources