Results 1 to 10 of about 181 (87)
Pollination strategy of Gennaria diphylla (Orchidaceae) on the Canary Islands and on Madeira
Mediterranean Botany, 2022 Gennaria diphylla (Link) Parl. is a terrestrial, inconspicuous green orchid. Its distribution includes the central and western Mediterranean region as well as the Canary Islands and Madeira. Investigations on its pollination biology are scarce.
Jean Claessens +5 more
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Agronomy, 2022 Cultivated yam (D. rotundata) is a staple tuber crop in West Africa whose sexual reproduction control remains largely unknown despite its importance for plant breeding programs. In this paper, we compared self-pollination, intracultivar cross-pollination
Narcisse Denadi +6 more
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Pollen Viability and Autogamy Fitness in Bauhinia forficata Link (Fabaceae)
Floresta e Ambiente, 2018 Bauhinia forficata (Fabaceae) occurs in many phytophysiognomies of southern Brazil, however its ecological relevance is not well understood. The present study was developed in the Central Depression of Rio Grande do Sul and aimed to determine variations ...
Luana Camila Capitani +3 more
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Self fertility of pear varieties conditioned by natural self pollination (autogamy)
International Journal of Horticultural Science, 2000 Authors studied the autofertility depending on natural self pollination (autogamy) in 59 pear cultivars during 4 seasons at three locations with different ecological conditions (Helvetia, Kecskemet-Kisfai, Keszthely).
J. Nyéki, M. Soltész, J. Iváncsics
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Acta Scientiarum. Agronomy, 2018 The objective of this study was to evaluate the influence of pollinating insects on canola productivity for different commercial hybrids, Hyola 61 and Hyola 433, in Minas Gerais State, Brazil.
Leandro Fuzaro +5 more
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Notes on the self-pollination in Dendrobium biflorum (Orchidales, Dendrobiinae)
Acta Societatis Botanicorum Poloniae, 2012 The conditions favouring self-pollination are determined for a species of Dendrobium Sw. A survey of gynostemium micromorphology in collected flowers of Dendrobium biflorum revealed two stages of a unique form of autogamy: on germination of pollen ...
Agnieszka K. Kowalkowska +1 more
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Notulae Scientia Biologicae, 2018 The many reported inherent nutritional potential in African yam bean (Sphenostylis stenocarpa (Hochst. Ex. A. Rich.) Harms) seem to provide platform for the need of its genetic improvement.
Daniel Babasola ADEWALE +1 more
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Transfer of Self-Fruitfulness to Cultivated Almond from Peach and Wild Almond
Horticulturae, 2022 The almond [Prunus dulcis (Mill.) D.A. Webb] is normally self-sterile, requiring orchard placement of pollinizer cultivars and insect pollinators. Honeybees are the primary insect pollinators utilized, but climate change and the higher frequency of ...
Thomas M. Gradziel
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Comparative reproduction mechanisms of three species of Ocimum L. (Lamiaceae)
Acta Agrobotanica, 2016 Ocimum species have a combination of reproductive system which varies with the locality and cultivar. We have studied here the reproductive mechanisms of five variants of three Ocimum species in Nigeria, namely: Ocimum canum Sims., O. basilicum L., and O.
Matthew Oziegbe +2 more
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Acta Agriculturae Slovenica, 2020 To determinate self-compatible genotypes for increasing autogamy yielded, the ten sunflower genotypes were sown under four pollination methods i.e., open-, self-, hand- and sib-pollinations in a randomized complete block design replicated thrice at Kafr ...
Mohamed Ali ABDELSATAR +2 more
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