Charcoal rot of Stevia rebaudiana caused by Macrophomina phaseolina in Brazil
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چکیده
منابع مشابه
Antagonistic potential of fluorescent pseudomonads and control of charcoal rot of chickpea caused by Macrophomina phaseolina.
The effectiveness of plant growth promoting rhizobacteria especially Pseudomonas fluorescens isolates were tested against charcoal rot of chickpea both in green house as well as in field conditions. Most of the isolates reduced charcoal rot disease and promoted plant growth in green house. A marked increase in shoot and root length was observed in P. fluorescens treated plants. Among all the P....
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Seed composition in soybean [Glycine max (L) Merr.] has not been well investigated under charcoal rot infestation under irrigated and non-irrigated conditions. The objective of the present experiment was to assess seed composition and nitrogen fixation under these conditions. No significant differences in protein levels in the moderately resistant germplasm line DT97-4290 were observed under th...
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Charcoal rot (CR) disease caused by Macrophomina phaseolina is responsible for significant yield losses in soybean production. Among the methods available for controlling this disease, breeding for resistance is the most promising. Progress in breeding efforts has been slow due to the insufficient information available on the genetic mechanisms related to resistance. Genome-wide association stu...
متن کاملAntagonistic effect of fluorescent pseudomonads against Macrophomina phaseolina that causes charcoal rot of groundnut.
Maximum colony growth inhibition was observed due to Pseudomonas PS2 (74%) as compared to PS1 (71%) on trypticase soy agar (TSM) plates after 5 days of incubation. Light and scanning electron microscopic examination showed hyphal coiling, vacuolation, coagulation and granulation of cytoplasm resulting in lysis of hyphae of M. phaseolina by pseudomonads. Cell free culture filtrates of strains PS...
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Macrophomina phaseolina has a wide host range and is responsible for causing losses on m cultivated and wild plant species. So far in Pakistan it has been reported to cause disease on hosts including field crops, pulses, flowers and vegetable have been reported. Infection on s first reported from Sri Lanka in 1927 and in 1982 it was reported from sunflower field in fungus is reported to be soil...
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ژورنال
عنوان ژورنال: Journal of Plant Pathology
سال: 2022
ISSN: ['1125-4653', '2239-7264']
DOI: https://doi.org/10.1007/s42161-022-01193-0