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Effects of pollen sources on the quality of nuts borne by pecan cultivars Kiowa and Barton. Author(s): MARTINS, C. 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
Efficacy and mode of action of blossom thinners on "Fuji More" apple trees. 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): 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): MALAGODI-BRAGA, K. S.; PACKER, A. T. M. 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): 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. Repository: BDPA Publication year: 2010
Bee flora and use of resources by africanized bees. Author(s): LOPES, M. T. do R.; PEREIRA, F. de M.; SOUZA, B. de 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. 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; VALLS, J. F. M. 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
Coffee microspore cultivation to attain doubled-haploid stable plantlets. Author(s): ANGELO, P. C. da S. The aim of this study was to explore the potentials of progenies produced by the introgression of disease resistance from related Coffea species to C. arabica . In the IDR-Parana, Brazil, hybrids of C... ... Repository: BDPA Publication year: 2022

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