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Effects of pollen sources on the quality of nuts borne by pecan cultivars Kiowa and Barton. Author(s): MARCO, R. de; HERTER, F. G.; MARTINS, C. R.; GOLDSCHMIDT, R. J. Z.; CROSA, C. F. R. Selection of pecan cultivars and their pollinizers is essential to reach maximum potential of production. Synchrony of blooming periods of cultivars may not be enough to ensure nut quality because of... ... Repository: BDPA Publication year: 2023
caracterização dos aspectos florais de cultivares de pereira (Pyrus sp.) e marmeleiro (Cydonia oblonga Mill). Author(s): LIMA, C. S. M.; RUFATO, A. de R.; FACHINELLO, J. C.; ANDRADE, S. B.; GAUTÉRIO, G. R. O objetivo, neste trabalho, foi avaliar as características morfológicas das flores, produção e germinação in vitro de grãos de pólen de pereira e marmeleiro. Flores em estágio de pré-floração foram co... ... Repository: BDPA Publication year: 2016
Efficacy and mode of action of blossom thinners on "Fuji More" apple trees. Author(s): MARCHIORETTO, L. de R.; RUFATO, A. de R.; AMARAL, L. O. do; RIBEIRO, A. M. A. de S. The objective of this study was to investigate the mechanism of action of the treatments: Ammonium thiosulfate (ATS), benzyladenine (BA), GA4+7+BA, foliar fertilizer, lime sulphur (LS), LS+mineral oil... ... Repository: BDPA Publication year: 2019
Implications of mitotic and meiotic irregularities in common beans (Phaseolus vulgaris L.). Author(s): LIMA, D. C.; BRAZ, G. T.; REIS, G. B. dos; TECHIO, V. H.; DAVIDE, L. C.; ABREU, A. de F. B. The common bean has great social and economic importance in Brazil and is the subject of a high number of publications, especially in the fields of genetics and breeding. Breeding programs aim to incr... ... Repository: BDPA Publication year: 2016
High outcrossing levels among global macadamia cultivars: implications for nut quality, orchard designs and pollinator management. Author(s): TRUEMAN, S. J.; PENTER, M. G.; MALAGODI-BRAGA, K. S.; NICHOLS, J.; SILVA, A. L. de; PACKER, A. T. M.; MORIYA, L. M.; OGBOURNE, S. M.; HAWKES, D.; PETERS, T.; KASINADHUNI, N.; BAI, S. H.; WALLACE, H. M.; KÄMPER, W. Abstract: Global fruit and nut yields are affected by shortfalls in pollinator populations, and pollen limitation is most prevalent among tropical, bee-pollinated and self-incompatible plants. Macadam... ... 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
The influence of temporal and weather variables on the flight activity of the stingless bee Melipona flavolineata (Apidae, Meliponini) and its role as potential pollinator of the assai palm (Euterpe oleracea, Arecaceae. Author(s): ARAÚJO, C. dos S.; CONTRERA, F. A. L.; VENTURIERI, G. C. Repository: BDPA Publication year: 2012

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