Results 61 to 70 of about 488 (157)
New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.Amorphophallus titanum (Becc.) Becc. (Araceae) is native to the rainforests of Sumatra, and famously produces a single, massive, thermogenic, and highly odoriferous inflorescence. Despite having both male and female flowers in close proximity, A. titanum does not readily self‐pollinate as it is strictly dichogamous, with female flowers receptive on the
Janice M. Lord, Kat J. Lord
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EVALUATION OF SOME IMPORTED PECAN VARIETIES UNDER GIZA GOVERNORATE ENVIRONMENTAL CONDITIONS [PDF]
Journal of Plant Production, 2010 This study was carried out during two successive seasons of 2007 & 2008 to examine the performance of six new pecan varieties imported from Georgia, U.S.A. namely: Burkett, Desirable, Pawnee, Success, Western Schley, and Wichita.
A. Ali, A. El-Taweel, Safia Abou-Taleb
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SCAPE 2024 Pollination Ecology
Nordic Journal of Botany, Volume 2026, Issue 6, June 2026.
Maria Rocío Pérez‐ Barrales +2 more
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Transcriptome Analysis Identified Dichogamy Regulation Networks in Alpinia mutica
, 2023 Abstract In the sexual reproduction of flowering plants, outcrossing has natural advantages in heredity, and is the reproduction method used by most flowering plants. Dichogamy, accompanied by flower sex transition or differential maturation, promotes outcrossing and reduces selfing and interference with male and female functions, impacting the
Ao-Dan Huang +8 more
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Reproductive aspects and flower visitors of Duguetia marcgraviana Mart. (Annonaceae) in the southwestern region of Mato Grosso [PDF]
Biotemas, 2010 The biology and flower visitors of Duguetia marcgraviana were studied in a forest fragment of the Municipality of Tangará da Serra – MT. The flowering phenology was monitored in eight adult plants and the numbers of flower buds and open flowers were ...
Celice Alexandre Silva +1 more
doaj
Unlocking Kenya’s Pyrethrum Potential: A Breeding Review for a Competitive Future
Advances in Agriculture, Volume 2026, Issue 1, 2026.Pyrethrum (Tanacetum cinerariifolium) is a strategically important industrial crop underpinning the world supply of organic pesticides. Despite Kenya’s past dominance in global pyrethrum production, the genetic improvement of the crop has lagged. This has led to having varieties of low yields, variable pyrethrin content, susceptibility to biotic and ...
Wilfred Abincha +3 more
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Pistil Development Delay Limits Seed Set in Protandrous Onion (Allium cepa L.)
AgronomyOnion (Allium cepa L.) plants produce umbellate inflorescences that bear dozens of hermaphrodite flowers. Outcrossing is encouraged by a strong protandrous dichogamy.
Verónica C. Soto, Julián Cuevas
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The island syndrome in plants on New Zealand's outlying islands: a review
New Zealand Journal of Botany, Volume 63, Issue 5, Page 2300-2324, December 2025.ABSTRACT The island syndrome is defined as a suite of predictable and consistent differences between island and mainland organisms. In seed plants, much of what we know about the island syndrome comes from work in the Southwest Pacific, which is comprised of the three main islands of New Zealand and ten surrounding archipelagos.
Riccardo Ciarle, Kevin C. Burns
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Fruit ResearchAvocado (Persea americana) exhibits a distinctive flowering pattern known as diurnally synchronous protogynous dichogamy (DSPD), in which flowers of Type A cultivars open as female in the morning on day one and as male in the afternoon on day two, while ...
Adil Khan +3 more
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Botanical Studies, 2017 Background Lilium callosum is native to Taiwan, but little is known about it since it has been considered extinct since 1915. After the rediscovery of this rare species after a fire in 2011 in Tunghsiao Township, intensive work has been conducted to ...
Ying Chun Chen +7 more
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