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Pollen cryopreservation for plant breeding and genetic resources conservation. 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 of eggplant pollen. This study aimed to test methodologies to evaluate the pollen viability of eggplant. The pollen germination was tested in vitro, incubating the pollen during 0.5 and 16 hours in different sucrose conc... ... Repository: BDPA Publication year: 2009
Meiotic Behavior and Pollen Viability of Spondias mombin L.: native fruit species of the amazon. 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
Intra-inflorescence pollen viability in accessions of Brachiaria ruziziensis. Repository: BDPA Publication year: 2014
Paspalum Atratum and P. Malacophyllum pollen cryopreservation. The genus Paspalum belongs to the Poaceae family, is native from Americas, and 214 species are found in Brazil under different ecological conditions, presenting high genetic diversity. Repository: BDPA Publication year: 2019
Chromosome number, microsporogenesis, microgametogenesis, and pollen viability in the Brazilian native grass Mesosetum chaseae (Poaceae). The genus Mesosetum is a primarily South American genus with 42 species. Mesosetum chaseae, regionally known as ?grama-do-cerrado?, is abundant in the Pantanal Matogrossense (Brazil); it is a valuable... ... Repository: BDPA Publication year: 2012
Morphology and pollen viability of Lolium multiflorum Lam. ABSTRACT - Study and characterization of pollen grains are essential for different areas, especially taxonomy, genetic improvement, phylogeny, and paleobotany. As yet, there are no reports on pollen m... ... Repository: BDPA Publication year: 2012
Viability and conservation of genipap tree pollen grains. 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
In vitro pollen germination and pollen viability in passion fruit (Passiflora spp.)1. O uso de Passifloras como plantas ornamentais é recente, e por isso pouco se sabe sobre a possibilidade de cruzamento entre diferentes espécies, bem como sobre a viabilidade polínica. O objetivo do tr... ... Repository: BDPA Publication year: 2013
Araucaria angustifolia pollen handling and germination. Repository: BDPA Publication year: 2019

Showing 1 - 10 of 152 results.

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