Results 11 to 20 of about 14,673 (254)
Pollen Viability of Clerodendrum [PDF]
HortScience, 2004 The genus Clerodendrum belongs to the family Verbenaceae of which there are over 400 tree, shrub, and vine species. Species of Clerodendrum vary in leaf size, shape and texture; inflorescence shape; and flower shape, size and color.
Cary Hebert* +3 more
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Pesquisa Agropecuária Tropical, 2021 Elaeis oleifera chromosomes are similar to those of E. guineensis, with close gene pools for the production of interspecific O x G hybrids. The pollen viability and germination of E. oleifera ‘Coarí’ and E.
Deysi Jhoana Camayo Mosquera +2 more
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Initial and post-cryogenic assessment of viability of russian plum cultivars pollen (Prunus rossica Erem.) in the conditions of the North-West of Russia [PDF]
E3S Web of Conferences, 2021 The viability of pollen of 5 collectible varieties of Russian plum of the Pushkinskiye and Pavlovskiye VIR Laboratories SPB before and after cryopreservation was studied.
Radchenko O.E. +3 more
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Pollen Viability in Lychee [PDF]
Journal of the American Society for Horticultural Science, 1998 The lychee ( Litchi chinensis Sonn.) has two types of pollen-releasing flowers—M 1 and M 2 . We compared the morphology and viability of these two pollen types, mainly for the two commercial cultivars in Israel ...
Raphael A. Stern, Shmuel Gazit
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Horticulturae, 2022 A study was conducted to investigate the effect of different storage periods and temperatures on pollen viability in vitro and in vivo in plum genotypes ‘Valerija’, ‘Čačanska Lepotica’ and ‘Valjevka’.
Milena Đorđević +8 more
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Advances in Horticultural Science, 2019 This study was conducted on six pistachio cultivars (Lazaourdi, Nab-El Jamal, Boundiki, Batouri, Marawhi and Aschouri) to investigate the percentage of pollen viability and in vitro pollen germination under stored and non-stored (fresh) conditions.
Abdallah M. Aldahadha +4 more
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POLLEN VIABILITY IN QUINCE CULTIVARS
Journal of Agricultural, Food and Environmental Sciences, 2018 Pollen viability of eight quince cultivars (ʻLeskovackaʼ, ʻVranjskaʼ, ʻMoravaʼ, ʻPazardzijskaʼ, ʻHemusʼ, ʻAsenicaʼ, ʻPortugalʼ and ʻTriumphʼ), was studied in the two-year period (2011-2012). Testing of pollen viability was performed using two methods: the staining of pollen with acetocarmine (indirect method) and pollen germination in vitro with ...
Radović, Aleksandar +4 more
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Intra-inflorescence pollen viability in accessions of Brachiaria ruziziensis
Acta Scientiarum: Biological Sciences, 2014 Knowledge about the pollen viability is important to ensure success in controlled hybridizations and, consequently, support breeding programs. The aims of this study were to evaluate the pollen viability in progenies of artificially induced tetraploid ...
Cristina Maria Pinto de Paula +3 more
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Gibberellin Regulates Pollen Viability and Pollen Tube Growth in Rice [PDF]
The Plant Cell, 2007 AbstractGibberellins (GAs) play many biological roles in higher plants. We collected and performed genetic analysis on rice (Oryza sativa) GA-related mutants, including GA-deficient and GA-insensitive mutants. Genetic analysis of the mutants revealed that rice GA-deficient mutations are not transmitted as Mendelian traits to the next generation ...
Tory, Chhun +9 more
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Pollen Dispersion, Pollen Viability and Pistil Receptivity in Leymus chinensis [PDF]
Annals of Botany, 2004 Leymus chinensis is an economically and ecologically important grass that is widely distributed across eastern areas of the Eurasian steppe. A major problem facing its propagation by man is its low sexual reproductivity. The causes of low fecundity are uncertain, largely because many aspects of the reproductive biology of this species remained unknown ...
Zehao, Huang +3 more
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