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Epidemiological measurements in banana genotypes inoculated with Mycosphaerella musicola. Author(s): CORDEIRO, Z. J. M.; ROCHA, H. S. In order to define the most important variables in disease progression, it is necessary to know the details of the monocycle of the pathogen. Incubation periods and establishment of Sigatoka leaf spot... ... Repository: BDPA Publication year: 2011
Efeito do sombreamento sobre a severidade da ferrugem em cafeeiros de Rondônia. Em Rondônia, diversos são os tipos de manejo adotados na cultura do cafeeiro. Dentre esses, tem sido utilizado o plantio sob condições de sombreamento, aumentar a renda em áreas de plantio de espécies... ... Repository: BDPA Publication year: 2009
Tillage system effect on the epidemic of soybean brown spot. Six field experiments were carried out during the summers of 1997 to 2003 to evaluate disease progress of soybean brown spot caused by Septoria glycines considering two tillage systems, conventional a... ... Repository: BDPA Publication year: 2015
Evaluation efficiency of severity of angular leaf spot in common bean based on diseased and healthy leaf area. This study compared severity of angular leaf spot in common bean lines, based on the healthy and diseased leaf area, and the graded scale. We used 12 common bean lines in the dry and rainy seasons. Tw... ... Repository: BDPA Publication year: 2013
Estimation of genetic and phenotypic trends for dairy traits of Gyr and Guzerá breeds. Author(s): PEIXOTO, M. G. C. D. ABSTRACT Milk production has high economic importance in dairy cattle production systems, which justifies its inclusion in genetic breeding programs. The objective of this study was to evaluate the ge... ... Repository: BDPA Publication year: 2018
Elevated atmospheric CO2 concentration increases rice blast severity. Author(s): GHINI, R.; BETTIOL, W. Abstract: The predicted atmospheric carbon dioxide concentration?s increases are likely to alter plant-pathogen interactions. To assess the effects on rice blast, during three years (2007, 2008 and 20... ... Repository: BDPA Publication year: 2013
The contribution of a MOET nucleus scheme for the improvement of Guzerá ( Bos indicus) cattle for milk traits in Brazil. Author(s): PEIXOTO, M. G. C. D.; BRUNELI, F. A. T. The Guzerá breed evolved from the introduction of breeds from India, mainly the Kankrej breed, into Brazilian livestock at the end of the 19th century. Guzerá adapted well to the climatic conditions o... ... Repository: BDPA Publication year: 2022
Foliar fertilizers for the management of phoma leaf spot on coffee seedlings. The growing demand for alternative strategies for plant disease management has sought a reduction in the use of fungicides via the employment of resistance inducers and foliar fertilizers, among other... ... Repository: BDPA Publication year: 2018
Prediction of genetic gains from selection in Arabica coffee progenies. Author(s): OLIVEIRA, A. C. B. de Gains from selection for yield were estimated in Arabica coffee progenies carrying rust-resistance genes. The experiment in augmented block design was installed in Três Pontas, state of Minas Gerais.... ... Repository: BDPA Publication year: 2011
Effect of papaya leaf extracts on the control of papaya anthracnose. Author(s): JESUS, J. L. de; VIANA, E. de S.; SASAKI, F. F. C. ABSTRACT: Objective: The objective of this study was to evaluate whether extracts with different polarities, obtained from papaya (Carica papaya) leaves, have fungicide and/or fungitoxic action in the... ... Repository: BDPA Publication year: 2022

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