Results 21 to 30 of about 652,281 (290)
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
doaj +1 more source
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
doaj +1 more source
Effective long-distance pollen dispersal in Centaurea jacea [PDF]
, 2009 BACKGROUND: Agri-environment schemes play an increasingly important role for the conservation of rare plants in intensively managed agricultural landscapes.
Albrecht, M. +15 more
core +2 more sources
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
doaj +1 more source
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
openaire +2 more sources
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
openaire +2 more sources
, 2022 Oil palm, also known as Elaeis guineensis Jacq (Arecales: Arecaceae), depends greatly on the pollinating weevil Elaeidobius kamerunicus (Coleoptera: Curculionidae) for fruit production.
Su, Suriyanti +5 more
core +1 more source
Different storage temperatures and times on pollen quality in cut rose varieties
Ornamental Horticulture, 2022 Pollen parent is one of the most important factors affecting the seed set in conventional breeding. Pollen quality of pollen parents must be known for success in breeding programs.
Selin Seyhan Korkut +2 more
doaj +1 more source
HortScience, 1984 Abstract The viability of fresh pollen from 6 Rosa species ( Rosa spinosissima L., R. fedtschenkoana Regel, R. pendulina L., R. arkansana Porter,
Hugh M. Pearson, Patricia M. Harney
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In vitro pollen germination and pollen viability study in brinjal [PDF]
, 2022 Abstract For hybrid seed production, it is prerequisite to know the floral biology of the crop and pollen biology is an integral part of flower biology of any crop to understand artificial hybridization more efficiently. After pollination, germination of the viable pollen is important for proper fertilization of ovary and to develop optimum ...
A.V. Ginoya +2 more
openaire +1 more source