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Reaction of arracacha genotypes to the root soft rot caused by Pectobacterium chrysanthemi. Author(s): HENZ, G. P.; REIFSCHNEIDER, F. J. B.; SANTOS, F. F. dos The purpose of this paper was to screen thirty-two arracacha genotypes for their reaction to root soft rot. Twenty roots of each genotype were inoculated with two Pectobacterium chrysanthemi isolates... ... Repository: BDPA Publication year: 2005
BRS FC423: common bean cultivar with carioca type grain with slow darkening, high yield, and high resistance to anthracnose and root rots. Author(s): PEREIRA, H. S.; SOUZA, T. L. P. O. de; AGUIAR, M. S.; FARIA, L. C. de; COSTA, J. G. C. da; GUIMARÃES, C. M.; ALMEIDA, V. M. de; MELO, L. C. BRS FC423 is a common bean cultivar with carioca type grain, slow grain darkening, and high sieve yield. It has a semi-early cycle (75 to 84 days); wide adaptation to different growing regions; high m... ... Repository: BDPA Publication year: 2023
Genome-wide association study and selection for field resistance to cassava root rot disease and productive traits. Author(s): HOHENFELD, C. S.; PASSOS, A. R.; CARVALHO, H. W. L. de; OLIVEIRA, S. A. S. de; OLIVEIRA, E. J. de Cassava root rot disease is caused by a complex of soil-borne pathogens and has high economic impacts because it directly affects the tuberous roots, which are the main commercial product. This study... ... Repository: BDPA Publication year: 2022
Etiology and epidemiology of Pythium root rot in hydroponic crops: current knowledge and perspectives. Author(s): SUTTON, J. C.; SOPHER, C. R.; OWEN-GOING, T. N.; LIU, W.; GRODZINSKI, B.; HALL, J. C.; BENCHIMOL, R. L. The etiology and epidemiology of Pythium root rot in hydroponically-grown crops are reviewed with emphasis on knowledge and concepts considered important for managing the disease in commercial greenho... ... Repository: BDPA Publication year: 2006
Resistance to Fusarium dry root rot disease in cassava accessions. Author(s): OLIVEIRA, S. A. S. de; HOHENFELD, C. S.; SANTOS, V. da S.; HADDAD, F.; OLIVEIRA, E. J. de The objective of this work was to identify sources of resistance to dry root rot induced by Fusarium sp. in cassava accessions. A macroconidial suspension (20 µL) of 11 Fusarium sp. isolates was inocu... ... Repository: BDPA Publication year: 2013
Selection of cassava accessions with multiple resistance to pathogens associated with root rot disease. Author(s): OLIVEIRA, E. J. de; OLIVEIRA, S. A. S. de; VILAS BOAS, S. A.; HOHENFELD, C. S.; SANTOS, V. da S. The cassava root rot disease (CRRD) severely affects productivity in several countries. The objective of this study was to estimate genetic parameters and to identify multiple resistance sources again... ... Repository: BDPA Publication year: 2015
Methodologies for selecting cassava with resistance to dry and black root rot under controlled conditions. Author(s): SANTIAGO, C, H.; SANTANA, M. P.; CAIRO JUNIOR, L. R.; OLIVEIRA, S. A. S. de; OLIVEIRA, E. J. de Cassava root rot diseases such as dry and black root rot are listed among the major threats, since its affect the main product (tuberous roots), causing a progressive decline in yield and affecting su... ... Repository: BDPA Publication year: 2018
Potential worldwide distribution of Fusarium dry root rot in common beans based on the optimal environment for disease occurrence. Author(s): MACEDO, R.; SALES, L. P.; YOSHIDA, F.; SILVA-ABUD, L. L.; LOBO JUNIOR, M. Root rots are a constraint for staple food crops and a long-lasting food security problem worldwide. In common beans, yield losses originating from root damage are frequently attributed to dry root ro... ... Repository: BDPA Publication year: 2017
A Root rot of chickpea caused by isolates of the Fusarium solani species complex in Brazil. Author(s): CABRAL, C. S.; MELO, M. P.; FONSECA, M. E. de N.; BOITEUX, L. S.; REIS, A. Repository: BDPA Publication year: 2016
Physiological characterization of Rosellinia bunodes and symptomatology of Rosellinia root rot in poplar seedlings. Author(s): KLEINA, H. T.; SANTOS, A. F. dos; DUARTE, H. da S. S.; MACHADO, E. B. O álamo (Populus deltoides) é uma espécie florestal que possui diversos problemas fitossanitários, como a ocorrência de manchas foliares, ferrugens e podridões radiculares. Desde 2010 tem-se verificad... ... Repository: BDPA Publication year: 2018

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