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Genetic control of the angular leaf spot reaction in common bean leaves and pods. Author(s): BOREL, J. C.; RAMALHO, M. A. P.; ABREU, A. de F. B.; MAIA, L. G. S. Information about genetic control of plant reaction to pathogens is essential in plant breeding programs focusing resistance. This study aimed to obtain information about genetic control of the angula... ... Repository: BDPA Publication year: 2011
Pseudopestalotiopsis gilvanii sp. nov. and Neopestalotiopsis formicarum leaves spot pathogens from guarana plant: a new threat to global tropical hosts. Author(s): GUALBERTO, G. F.; CATARINO, A. de M.; SOUSA, T. F.; CRUZ, J. C. da; HANADA, R. E.; CANIATO, F. F.; SILVA, G. F. da Pestalotioid species (Pestalotiopsis, Pseudopestalotiopsis and Neopestalotiopsis) cause extremely damaging diseases in a wide range of hosts across the word. Recently, pestalotioid strains isolated fr... ... Repository: BDPA Publication year: 2021
First report of Iris yellow spot orthotospovirus infecting onion in Santa Catarina State, Brazil. Author(s): ARAÚJO, E. R.; RESENDE, R. S.; LIMA, M. F. During 2017/18, 2018/19 and 2019/20 crop seasons, sudden leaf blight symptoms were observed in bulb onion crops in open fields in Santa Catarina State. Eventually, leaves exhibited whitish diamond-sha... ... Repository: BDPA Publication year: 2021
Optimal conditions for conidial germination and infection of European pear leaves by Diplocarpon mespili. Author(s): NUNES, C. C.; ALVES, S. A. M.; BOGO, A.; CASA, R. T.; CZERMAINSKI, A. B. C.; SILVA, F. N. da The epidemiology of Entomosporium leaf spot (ELS) affecting European pear is poorly understood, which limits the development of an effective management strategy. In vitro assays were conducted to stud... ... Repository: BDPA Publication year: 2016
A antracnose do milho. Author(s): PARREIRA, D. F.; ZAMBOLIM, L.; NEVES, W. dos S.; COSTA, R. V. da; COTA, L. V.; SILVA, D. D. da A antracnose do milho causada pelo fungo Colletotrichum graminicola é uma das principais doenças da cultura no mundo. A doença, no Brasil, ocorre em todas as regiões produtoras e a sua incidência tem... ... Repository: BDPA Publication year: 2014
Bipolaris oryzae seed borne inoculum and brown spot epidemics in the subtropical lowland rice-growing region of Brazil. Author(s): SCHWANCK, A. A.; MENESES, P. R.; FARIAS, C. R. J. de; FUNCK, G. R. D.; MAIA, A. de H. N.; PONTE, E. M. del The effect of increasing seed borne incidence levels (0, 3, 6, 12, 24 and 48 %) of Bipolaris oryzae on brown spot epidemics and crop performance was studied in eleven field trials. These trials were c... ... Repository: BDPA Publication year: 2015
Photosynthesis and sugar concentration are impaired by the defective active silicon uptake in rice plants infected with Bipolaris oryzae. Author(s): DALLAGNOLA, L. J.; RODRIGUES, F. A.; CHAVES, A. R. de M.; VALE, F. X. R.; MATTA, F. M. da The effect of soluble silicon (Si) on photosynthetic parameters and soluble sugar concentrations was determined in leaves of rice cv. Oochikara and mutant plants of Oochikara defective in active Si up... ... Repository: BDPA Publication year: 2012
Sensoriamento remoto e SIG como ferramenta para o planejamento e controle da febre aftosa na fronteira brasileira. Author(s): CONCEIÇÃO, A. F.; FURTADO, A. L. dos S.; FILARDI, A. L.; NINOMIYA, M. F.; LOURENÇO, F. R. O projeto Aftosa tem como objetivo desenvolver um sistema de informação que visa apoiar o planejamento, monitoramento e ações de controle, combate e erradicação da febre aftosa na faixa de fronteira d... ... Repository: BDPA Publication year: 2011
Evaluation of Natural Regrowth of Axonopus aureus under rest periods in Roraima's Savannas. Author(s): COSTA, N. de L.; RODRIGUES, A. N. A. The natural regrowth of Axonopus aureus in native pasture of Roraima ́s savannas was evaluate, during early rainy period. The experimental design was a completely randomized, with four replicatio... ... Repository: BDPA Publication year: 2021
Forage productivity and morphogenesis of Mesosetum chaseae under defoliation frequency. Author(s): COSTA, N. de L.; MAGALHAES, J. A.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. Repository: BDPA Publication year: 2022

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