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Hybrid seed production via stored pollen grains from tomato inbred lines: interactions among temperature and storage time and their effects on pollen viability. Author(s): NASCIMENTO, W. M.; BOITEUX, L. S.; TORRES, A. C.; S. FILHO, J. G. Repository: BDPA Publication year: 2012
Pollen cryopreservation for plant breeding and genetic resources conservation. Author(s): DINATO, N. B.; SANTOS, I. R. I.; VIGNA, B. B. Z.; PAULA, A. F. de; FAVERO, A. P. Pollen conservation is an important tool for the maintenance of plant genetic resources and can promote improved efficiency in breeding programs and germplasm conservation and exchange. This review ai... ... Repository: BDPA Publication year: 2020
Viability and conservation of genipap tree pollen grains. Author(s): FREIRES, G. de S.; MACHADO, C. de A.; SILVA, A. V. C. da; LEDO, A. da S. Conservation of plant genetic resources is vital for maintaining diversity for future use. The conservation of pollen grains is one of the tools complementary to conventional conservation strategies a... ... Repository: BDPA Publication year: 2024
Meiotic Behavior and Pollen Viability of Spondias mombin L.: native fruit species of the amazon. Author(s): ZORTÉA, K. E. M.; ROSSI, A. A. B.; BISPO, R. B.; ROCHA, V. D. da; HOOGERHEIDE, E. S. S. Spondias mombin L. is a fruit species native to the Amazon with great marketing potential. The aim of this study was to examine the meiotic behavior and pollen viability of S. mombin. Flower buds at v... ... Repository: BDPA Publication year: 2019
Toward in vitro fertilization in Brachiaria spp. Author(s): DUSI, D. M. de A.; ALVES, E. R.; WILLEMSE, M. T. M.; FALCAO, R.; VALLE, C. B. do; CARNEIRO, V. T. de C. Repository: BDPA Publication year: 2010
Bee flora and use of resources by africanized bees. Author(s): MORAES, J. I. da S.; LOPES, M. T. do R.; FERREIRA-GOMES, R. L.; LOPES, A. C. de A.; PEREIRA, F. de M.; SOUZA, B. de A.; PEREIRA, L. A. Beekeeping is affected by adverse climatic conditions and availability of floral resources. This study aimed to survey and characterize the flora in São João do Piauí, a semi-arid region in Piauí, Bra... ... Repository: BDPA Publication year: 2020
Comparação entre o volume e número de grãos de pólen na determinação floral do mel coletado de Scaptotrigona bipunctata (Hymenoptera, Apidae, Meliponini) em diferentes períodos do ano em Fortaleza, Ceará. Author(s): PACHECO, W. F.; FREITAS, B. M.; RIBEIRO, M. de F.; ALVES, J. E. A abelha sem ferrão Scaptotrigona bipunctata é uma abelha pouco conhecida tanto em seu comportamento alimentar quanto na sua biologia gera l. O objetivo desse trabalho foi comparar o número e o volume... ... Repository: BDPA Publication year: 2008
Successful crosses between fungal-resistant wild species of Arachis (section Arachis) and Arachis hypogaea. Author(s): FAVERO, A. P.; SANTOS, R. F. dos; SIMPSON, C. E.; VALLS, J. F. M.; VELLO, N. A. Peanut (Arachis hypogaea) is the fifth most produced oil crop worldwide. Besides lack of water, fungal diseases are the most limiting factors for the crop. Several species of Arachis are resistant to... ... Repository: BDPA Publication year: 2015
Microsporogenesis analysis validates the use of artificially tetraploidized Brachiaria ruziziensis in breeding programs. Author(s): PAULA, C. M. P.; FIGUEIREDO, K. G.; SOUZA SOBRINHO, F. de; BENITES, F. R. G.; DAVIDE, L. C.; TECHIO, V. H. The genus Brachiaria contains species that have great economic importance in the Brazilian agricultural sector, as they enable cattle ranching on acid and poor soils with species that are resistant to... ... Repository: BDPA Publication year: 2016
Intra-inflorescence pollen viability in accessions of Brachiaria ruziziensis. Author(s): PAULA. C. M. P. de; TECHIO, V. H.; BENITES, F. R. G.; SOUZA SOBRINHO, F. de Repository: BDPA Publication year: 2014

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