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Author(s): CRISTMANN, L.; J. D. RAMOS; PRADO, S. de S. Bees are important pollinators to preserve ecosystem and also to agriculture improving quality and quantity to production. Native bees have been shown to be as effective as honeybees to provide the ec... ... |
Author(s): ARAUJO, J. C. A. de; PEREIRA, J. C. R.; GASPAROTTO, L.; ARRUDA, M. R. de Avaliou-se, neste trabalho, a eficiência dos fungicidas e respectivas dosagens: flutriafol; clorotalonil; epoxiconazole; tebuconazole; azoxystrobin + difenoconazole; tiofanato metílico; mancozeb; prop... ... |
Author(s): MARTINS, M. V. V.; SILVEIRA, S. F.; MAFFIA, L. A.; ROCABADO, J. M. A.; MUSSI-DIAS, V. Fungicides were evaluated under field conditions for their efficacy in the control of guava rust (Puccinia psidii); five systemic fungicides (azoxystrobin, pyraclostrobin, cyproconazole, tebuconazole,... ... |
Author(s): ANGELOTTI, F.; BUFFARA, C. R. S.; TESSAMNN, D. J.; VIEIRA, R. A.; VIDA, J. B. The protective, eradicative and curative activities of the fungicides azoxystrobin, tebuconazole, pyraclostrobin+metiram, and ciproconazole against grapevine rust, were determined in greenhouse. To ev... ... |
Author(s): D'AVILA, L. S.; FILIPPI, M. C. C.; FILHO, A. C. C. The changes in fungicide resistance frequency of the rice blast fungus Magnaporthe oryzae were monitored by examining an assembly of 60 isolates collected over a period of 25 years in conventional gro... ... |
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Author(s): ANGELOTTI, F.; TESSMANN, D. J.; SCAPIN, C. R.; VIDA, J. B. O objetivo deste trabalho foi avaliar o efeito de fungicidas na viabilidade de urediniósporos Phakopsora euviris. Plantas de videira foram inoculadas com suspensão de urediniósporos (10' esporos/mL) c... ... |
Author(s): MOURA, A. P. de; GUIMARAES, J. A.; CARVALHO, G. A. Objetivou-se avaliar a toxicidade de Bacillus thuringiensis, chlorantraniliprole, etofenprox, fenpropathrin, triflumuron, azoxystrobin, diphenoconazole, tebuconazole, fluazifop-p-butil e metribuzin, s... ... |
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): GUIMARÃES, R. A.; ZANOTTO, E.; ZANOTTO, L. A. S.; MACHADO, J. C.; MELO, I. S. de; VON PINHO, R. G.; PINTO, F. A. M. F.; FORTÊS, P. H. O. S.; MEDEIROS, H. N.; MEDEIROS, F. H. V. The adoption of biocontrol is low in maize production, although it has been reported reduction in fumonisin levels when combined with fungicides. The objective of this work was to evaluate the potenti... ... |
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