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Reação de genótipos de soja diferenciadores à ferrugem da soja coletada no Brasil entre 2011 e 2014. Author(s): KATO, M.; SOARES, R. M.; AKAMATSU, H.; YAMANAKA, N. Asian soybean rust (ASR) is one of the important diseases which reduce soybean yield. Most economic control measure of the disease is the use of genetic resistance. To effectiveness of resistance gene... ... |
Author(s): MEYER, M. C.; NUNES JUNIOR, J.; PIMENTA, C. B.; COSTA, N. B.; GURNIERI, S.; SEII, A.; NUNES SOBRINHO, J.; VENANCIO, W. S.; GODOY, C. V. The use of fungicides remains the most important tool to Asian soybean rust (ASR) control in Brazil. The reduction of the Phakopsora pachyrhizi sensibility to triazols changed the strategy to the excl... ... |
Author(s): NICOLI, A.; ZAMBOLIN, L.; COSTA, R. V. da; COTA, L. V.; SILVA, D. D. da The objective of this study was to assess whether the source of Colletotrichum graminicola isolates (leaves or stalks) affects anthracnose leaf blight (ALB) and anthracnose stalk rot (ASR) development... ... |
Author(s): CRUZ, M. F. A.; PINTO, M. de O.; BARROS, E. G.; RODRIGUES, F. A. Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, has negatively impacted soybean production worldwide. This study evaluated the effect of foliar spray of acibenzolar-S-methyl (ASM) and jasmo... ... |
Author(s): YAMANAKA, N.; LEMOS, N. G.; UNO, M.; AKAMATSU, H.; YAMAOKA, Y.; ABDELNOOR, R. V.; BRACCINI, A. L. e; SUENAGA, K. In this study, the influence of genetic background on the resistance level of a soybean line carrying Rpp2, Rpp4, and Rpp5 was evaluated by backcrossing it with a susceptible variety. It was also eval... ... |
Author(s): VENANCIO, W. S.; VENANCIO, R. M.; MEYER, M. C.; NUNES JUNIOR, J.; BEGLIOMINI, E.; JASPER, M. The development of resistant cultivars to the Asian soybean rust (ASR), caused by Phakopsora pachyrhizi, brought an additional tool to the disease management in Brazil. ASR develops slower in resistan... ... |
Author(s): YAMANAKA, N.; YAMAOKA, Y.; KATO, M.; MORI, T.; KUDO, H.; PASSIANOTTO, A. L. de L.; SANTOS, J. V. M. dos; BENITEZ, E. R.; ABDELNOOR, R. V.; SOARES, R. M.; SUENAGA, K. Asian soybean rust (ASR) has become one of the most serious threats to the soybean production in South America within several years since its first report in 2001, although it has already been observe... ... |
Author(s): PEREIRA, M. R.; GOUVÊA, B. C.; MARCELINO-GUIMARÃES, F. C.; RAMOS, H. J. de O.; MOREIRA, M. A.; BARROS, E. G. de Asian soybean rust (ASR), which is incited by the fungus Phakopsora pachyrhizi, is considered one of the most aggressive diseases to the soybean culture. There are no commercial cultivars immune to th... ... |
Author(s): SANTOS, F. A. dos; MICHEL, A. O trigo (Triticum aestivum L.) é um dos cereais mais produzidos mundialmente, sendo o segundo na produção alimentícia. A fim de identificar a eficiência dos genótipos de trigo no uso do Nitrogênio (N)... ... |
Author(s): GODOY, C. V.; XAVIER, S. A.; MARTINS, D. C.; CANTERI, M. G.; MEYER, M. C. Asian soybean rust (ASR), reported for the first time in 2001 in South America, spread quickly to the major Brazilian soybean-producing regions and is considered one of the most important diseases of... ... |
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