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The Effect of Heat Stress on the Reproductive Structures of Peach. Author(s): CARPENEDO, S.; RASEIRA, M. do C. B.; BYRNE, D. H.; FRANZON, R. C. Repository: BDPA Publication year: 2017
Stigmatic receptivity of peach flowers submitted to heat stress. Author(s): CARPENEDO, S.; RASEIRA, M. do C. B.; FRANZON, R. C.; BYRNE, D. H.; SILVA, J. B. DA Because of climatic changes, the cultivation of temperate climate plants such as peach in subtropical climates has become a challenge. In these areas, temperatures exceeding 25°C often occur during th... ... Repository: BDPA Publication year: 2020
Fenologia reprodutiva de Maytenus ilicifolia (Celastraceae) na Floresta Nacional de Irati, Paraná, Brasil. Author(s): MAZZA, M. C. M.; SANTOS, J. E. dos; MAZZA, C. A. da S. (Reproductive phenology of Maytenus ilicifolia (Celastraceae) in the Irati National Forest, Paraná, Brazil). The present study investigates the reproductive phenology of a natural population of Mayten... ... Repository: BDPA Publication year: 2011
Reproductive barriers in cassava: factors and implications for genetic improvement. Author(s): SOUSA, M. B. e; ANDRADE, L. R. B. de; SOUZA, E. H. de; ALVES, A. A. C.; OLIVEIRA, E. J. de Cassava breeding is hampered by high flower abortion rates that prevent efficient recombination among promising clones. To better understand the factors causing flower abortion and propose strategies... ... Repository: BDPA Publication year: 2021
Predictive thermal sum models suitable for pecan budding and flowering in Brazil. Author(s): LIMA, A. D. V.; HELLWIG, C. G.; LEONARDI, F. L.; BARRETO, C. F.; MALGARIM, M. B.; MARTINS, C. R. ABSTRACT: This study aimed at evaluating the characterization of budding and flowering phases of pecan cultivars by means of different thermal sum models. Phenological phases of budding and flowering... ... Repository: BDPA Publication year: 2024
Flowering phenology and floral biology in pumpkin cultivars. Author(s): LIMA, M. V.; OLIVEIRA, F. I. C. DE; RAMOS, S. R. R.; FREITAS, B. M.; ARAGAO, F. A. S. de Phenological events, in particular, flowering phenology and aspects of floral biology help to understand the relationship of plants with their pollinators. Thus, this study sought to estimate, under s... ... Repository: BDPA Publication year: 2022
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
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
Floral biology of Avena strigosa. Author(s): BONFANTE, N. O.; BRAMMER, S. P.; SCHEFFER-BASSO, S. M.; LÂNGARO, N. C. Resumo Biologia floral de cultivares de Avena strigosa. A aveia-preta é uma planta de múltiplos usos no sistema agrícola, contudo programas de melhoramento têm pouco sucesso em obter novos genótipos,... ... Repository: BDPA Publication year: 2021
Embalagens para o isolamento de flores pistiladas de nogueira-pecã. Author(s): MARCO, R. de; MARTINS, C. R.; HERTER, F. G.; GOLDSCHMIDT, R. J. Z.; LIMA, A. D. V.; SOUZA, R. S. de Repository: BDPA Publication year: 2019

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