Results 11 to 20 of about 14,013 (256)
In Vitro Pollen Viability and Pollen Germination in Cherry Laurel (Prunus laurocerasus L.) [PDF]
The Scientific World Journal, 2014 Pollen quality is important for growers and breeders. This study was carried out to determine in vitro pollen viability and pollen germination in seven genotypes of cherry laurel (Prunus laurocerasus L.).
Melekber Sulusoglu, Aysun Cavusoglu
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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. There is commercial interest in developing hybrids with desirable floricultural attributes.
Cary Hebert* +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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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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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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Pollen Viability of Selected Diploid Watermelon Pollenizer Cultivars [PDF]
HortScience, 2008 In the Spring and Fall 2006, the pollen viability of four diploid watermelon pollenizers was evaluated in Quincy, FL. Triploid watermelon plants [Citrullus lanatus (Thunb.) Matsum. & Nakai.] do not produce sufficient viable pollen to pollenize themselves and a diploid cultivar must be interplanted as a pollen source. Recent studies have illustrated
Josh H. Freeman +2 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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Turkish Journal of Agriculture: Food Science and Technology, 2023 This research was carried out to determine the pollination abilities of Domat, Gemlik and Sarı Ulak olive cultivars. Pollen viability rate, germination rate and amount of pollen production were examined during the periods when 25%, 50% and 75% of the ...
Cansu Dölek Gencer +4 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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