Results 61 to 70 of about 5,215 (199)

Intensive management negatively impacts field margin ecosystem service indicators at both field and landscape levels

open access: yesEcological Applications, Volume 36, Issue 1, January 2026.
Abstract Vegetated field margins generally increase plant biodiversity and connectivity in agricultural landscapes. They can deliver ecosystem services, such as providing food and shelter for insects, or maintaining biotic regulation. But they can also represent a risk, for example by hosting competitor plants or cultivated crop pests. In this work, we
Léa Genty   +6 more
wiley   +1 more source

Cross-pollination affects fruit colour, acidity, firmness and shelf life of self-compatible strawberry.

open access: yesPLoS ONE, 2021
Cross-pollination affects the fruit characteristics of many crops but the effects of cross-pollination on fruit quality of strawberry (Fragaria × ananassa Duch.) are poorly known.
Cao Dinh Dung   +4 more
doaj   +1 more source

Une sélection d’élite auto-compatible issue du programme d’amélioration de Zaragoza [PDF]

open access: yes, 2011
The almond (Prunus amygdalus Batsch) breeding programme at the CITA de Aragón aims at the development of self-compatible cultivars in order to avoid all the problems related to cross-pollination, blooming if possible when the risks of late frosts are ...
Alonso Segura, José Manuel   +3 more
core  

Different Flowering Strategies Ensure Reproductive Success in Two Coexisting Self‐Incompatible Orchids

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study compares the reproductive strategies of two self‐incompatible orchids, Pholidota articulata (mass‐flowering) and Coelogyne prolifera (steady‐state flowering). Despite differences in pollinator visitation and pollinia transfer efficiency—higher in P. articulata—both species achieved similar natural fruit set rates over 3 years.
Shi‐Mao Wu   +4 more
wiley   +1 more source

Pollination in the Antarctic flowering plant Colobanthus quitensis (Kunth) Bartl.

open access: yesActa Agrobotanica, 2012
Colobanthus quitensis forms chasmogamic and cleistogamic flowers. Their structure signals the possibility of both cross-pollination and self-pollination.
Irena Giełwanowska   +2 more
doaj   +1 more source

Adding perches for cross-pollination ensures the reproduction of a self-incompatible orchid. [PDF]

open access: yesPLoS ONE, 2013
Outcrossing is known to carry genetic advantages in comparison with inbreeding. In many cases, flowering plants develop a self-incompatibility mechanism, along with a floral component adaptation mechanism, to avoid self-pollination and to promote ...
Zhong-Jian Liu   +7 more
doaj   +1 more source

Challenges for self-compatibility identification in almond [PDF]

open access: yes, 2011
Several approaches have been used to assess self-compatibility in almond, such as fruit set after self-pollination and bagging, pollen tube growth, and the more recent Sf allele identification by molecular markers and gene sequencing.
Alonso Segura, José Manuel   +3 more
core   +1 more source

Conservation Genomics of Apocynum venetum: Genetic Adaptation and Demographic History Across China's Saline‐Alkali Ecosystems

open access: yesEvolutionary Applications, Volume 19, Issue 1, January 2026.
ABSTRACT Apocynum venetum L., a saline‐alkali‐tolerant plant valued for its high‐quality bast fiber in textile manufacturing and medicinal compounds in traditional medicine, serves as a key economic species in saline‐alkali regions with additional phytoremediation applications.
Na Yuan   +4 more
wiley   +1 more source

Reproductive biology of Amasonia obovata Gleason (Laminaceae) [PDF]

open access: yesActa Amazonica, 2014
Floral mechanisms that ensure seed production via autogamy are more likely to occur in species growing in environments where pollination is scarce.
Thays de Assis Schvinn   +2 more
doaj   +2 more sources

Dactyliform appendage contributes to delayed selfing in the diminutive orchid Stigmatodactylus sikokianus

open access: yesPlants, People, Planet
Societal Impact Statement Understanding plant reproductive strategies is vital for conserving endangered species. This study reveals a novel self‐pollination mechanism in the diminutive orchid Stigmatodactylus sikokianus, facilitated by the movement of a
Kenji Suetsugu
doaj   +1 more source

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