Matches in SemOpenAlex for { <https://semopenalex.org/work/W97634893> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W97634893 abstract "Cultivating well-developed and marketable garden strawberries (Fragria x ananassa) and woodland strawberries (Fragaria vesca) depends on successful pollination by insects. Organic garden strawberry plantations harbour higher pollinator densities and have been shown to produce bigger and better developed fruits than conventional farms. However, organic cultivators sometimes face severe problems from herbivory by leaf beetles that forage on both leaves and flowers. This study aims to investigate how the damage on woodland strawberry by leaf beetle herbivores (Galerucella tenella and G. sagittariae) affect 1) the pollinators’ response to damaged vs. undamaged flowers, 2) pollination success, fruit weight and fruit development and 3) the production of flowers and runners. Two different plant types of woodland strawberry were used; the commercial variety Rugen were herbivore damage was focused on the flowers and wild genotypes that received herbivory on both leaves and flowers. Pollinators (bees and hover flies) clearly preferred undamaged flowers and there was no significant difference between pollinator groups. Both plant types had a higher pollination success in undamaged flowers compared to damaged ones but it was only significant in the Rugen plants. Rugen plants produced lighter fruits after florivory but there was no obvious effect on fruit weight after herbivory and florivory in the wild genotypes. There were less deformations from undamaged control flowers in Rugen plants but none of the plant types showed any significant effects of herbivory on the number of deformations. Hand pollination was done on at least one flower of each plant in both plant types to control that damage by herbivores caused lower pollination rather than direct damages that caused a lower weight or more deformations. Hand pollination caused an increase in weight for Rugen plants and decrease of deformations for both plant types, suggesting that pollen was limited. The number of runners produced during the experiment decreased with herbivory-damage while the number of produced flowers was unaffected by damage. To establish a more reliable way to cultivate woodland strawberries without pesticides it could be advantageous to further investigate the plants’ inherent defence to herbivores. There are also possibilities to decrease the amount of leaf beetles in cultivations through the hymenopteran parasitoid Asecodes lucens that should be further investigated." @default.
- W97634893 created "2016-06-24" @default.
- W97634893 creator A5013033988 @default.
- W97634893 date "2013-06-11" @default.
- W97634893 modified "2023-09-23" @default.
- W97634893 title "Effects of leaf beetle herbivory on pollination success and fruit development in woodland strawberry Fragaria vesca" @default.
- W97634893 hasPublicationYear "2013" @default.
- W97634893 type Work @default.
- W97634893 sameAs 97634893 @default.
- W97634893 citedByCount "0" @default.
- W97634893 crossrefType "journal-article" @default.
- W97634893 hasAuthorship W97634893A5013033988 @default.
- W97634893 hasConcept C102789151 @default.
- W97634893 hasConcept C144027150 @default.
- W97634893 hasConcept C168197293 @default.
- W97634893 hasConcept C203174812 @default.
- W97634893 hasConcept C2778788030 @default.
- W97634893 hasConcept C2780618852 @default.
- W97634893 hasConcept C46325548 @default.
- W97634893 hasConcept C59822182 @default.
- W97634893 hasConcept C6557445 @default.
- W97634893 hasConcept C86803240 @default.
- W97634893 hasConceptScore W97634893C102789151 @default.
- W97634893 hasConceptScore W97634893C144027150 @default.
- W97634893 hasConceptScore W97634893C168197293 @default.
- W97634893 hasConceptScore W97634893C203174812 @default.
- W97634893 hasConceptScore W97634893C2778788030 @default.
- W97634893 hasConceptScore W97634893C2780618852 @default.
- W97634893 hasConceptScore W97634893C46325548 @default.
- W97634893 hasConceptScore W97634893C59822182 @default.
- W97634893 hasConceptScore W97634893C6557445 @default.
- W97634893 hasConceptScore W97634893C86803240 @default.
- W97634893 hasLocation W976348931 @default.
- W97634893 hasOpenAccess W97634893 @default.
- W97634893 hasPrimaryLocation W976348931 @default.
- W97634893 hasRelatedWork W1963665563 @default.
- W97634893 hasRelatedWork W1972237860 @default.
- W97634893 hasRelatedWork W2026311722 @default.
- W97634893 hasRelatedWork W2035095975 @default.
- W97634893 hasRelatedWork W2051040855 @default.
- W97634893 hasRelatedWork W2053790258 @default.
- W97634893 hasRelatedWork W2085287358 @default.
- W97634893 hasRelatedWork W2097281190 @default.
- W97634893 hasRelatedWork W2116674112 @default.
- W97634893 hasRelatedWork W2122822301 @default.
- W97634893 hasRelatedWork W2125462733 @default.
- W97634893 hasRelatedWork W2158456555 @default.
- W97634893 hasRelatedWork W2160136364 @default.
- W97634893 hasRelatedWork W2185021556 @default.
- W97634893 hasRelatedWork W2209304906 @default.
- W97634893 hasRelatedWork W2416042293 @default.
- W97634893 hasRelatedWork W2901163413 @default.
- W97634893 hasRelatedWork W2952413748 @default.
- W97634893 hasRelatedWork W3142496170 @default.
- W97634893 hasRelatedWork W611936191 @default.
- W97634893 isParatext "false" @default.
- W97634893 isRetracted "false" @default.
- W97634893 magId "97634893" @default.
- W97634893 workType "article" @default.