Results 81 to 90 of about 62,156 (254)

Growth and Respiration of Dormant Flower Buds of Pyrus communis and Pyrus calleryana1

open access: yesJournal of the American Society for Horticultural Science, 1982
Abstract Respiration of flower-buds of Pyrus communis L., a late blooming species, and P. calleryana , an early blooming species, was investigated throughout the winter. Respiration of P. calleryana
Mary E. Cole   +2 more
openaire   +1 more source

Tracing change in the public perception of plants: insights from archives and social media in China

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1853-1871, September 2026.
As urbanization accelerates, historic gardens serve as vital cultural treasures that offer spiritual and cultural support to the public. This study proposes an innovative approach that merges historical records from the Qing Dynasty with contemporary social media data to explore changes in public perceptions of these gardens.
Dong Xu   +4 more
wiley   +1 more source

Investigation of Oil Content and Fatty Acid Composition of Pyrus glabra Boiss.

open access: yesJournal of Medicinal Plants, 2012
Background: Pyrus glabra (wild pear: Pyrus glabra Boiss) is a perennial plant of the Rosaceae family which is endemic Iran’s flora. Seeds are containing essential oil and substances that had many medicinal and nutritional properties.
S Hazrati Yadekori   +3 more
doaj  

Pyrus serotina

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1930
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Pyrus calleryana

open access: yes, 2020
N Omaha Avenue, Russellville, AR, UShttps://orc.library.atu.edu/pyrus/1012/thumbnail ...
Smith, Dakota
core  

Finding a Compatible Partner: Self-Incompatibility in European Pear (Pyrus communis); Molecular Control, Genetic Determination, and Impact on Fertilization and Fruit Set

open access: yesFrontiers in Plant Science, 2019
Pyrus species display a gametophytic self-incompatibility (GSI) system that actively prevents fertilization by self-pollen. The GSI mechanism in Pyrus is genetically controlled by a single locus, i.e., the S-locus, which includes at least two polymorphic
Hanne Claessen   +3 more
doaj   +1 more source

Hydrologic Retention and Sediment Redistribution Following Beaver Dam Analog (BDA) Installation in a Flashy, Ephemeral, Stormwater‐Impacted Stream

open access: yesWater Resources Research, Volume 62, Issue 9, September 2026.
Abstract In many watersheds, urbanization and agriculture have altered stream hydrology and morphology, increasing flow variability, and sediment transport imbalances. Beaver dam analogs (BDAs) offer a process‐based alternative to conventional gray or hard‐engineered stormwater infrastructure to slow flow, promote sediment deposition, and enhance ...
Siobhan L. Fathel   +2 more
wiley   +1 more source

Spatial Distribution and Environmental Factor Analysis of the Invasive Alien Species Spotted Lanternfly (Lycorma delicatula) in South Korea

open access: yesEntomological Research, Volume 56, Issue 9, September 2026.
ABSTRACT The spotted lanternfly (Lycorma delicatula) is an invasive alien species that has rapidly expanded across South Korea since its population began to surge in 2006. This study analyzed the spatiotemporal distribution patterns and environmental drivers of the species following its nationwide expansion, utilizing national survey data from 2016 to ...
Minjun Kim   +3 more
wiley   +1 more source

Design of a Bacteriophage‐Based Product for Biocontrol of Fire Blight and Black Rot

open access: yesMicrobial Biotechnology, Volume 19, Issue 9, September 2026.
Phytopathogenic bacteria threaten crops, and while chemical pesticides are effective, they harm ecosystems. Bacteriophages like ɸEF1, ɸEF2 and ɸXF1 show promise as biocontrol agents. They remain stable at 4°C and 20°C under neutral conditions, with stability enhanced by additives like CaCO3, improving field effectiveness for ecological and sustainable ...
Gloria Vique   +10 more
wiley   +1 more source

Anastrepha grandis: Distribution, Host Plants, and Management—A Review

open access: yesEntomologia Experimentalis et Applicata, Volume 174, Issue 9, Page 977-988, September 2026.
This graphic summary illustrates the databases and languages used in the bibliographic search for the review of the geographic distribution of Anastrepha grandis (Diptera: Tephritidae) in the Americas and different regions of Brazil, the main host plants of the Cucurbitaceae family, the management strategies used, and the main challenges related to the
Liz Maria Matilde Duarte   +2 more
wiley   +1 more source

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