Results 51 to 60 of about 9,594 (177)

Natural Dyes from Three Invasive Plant Species in The United States

open access: yesJournal of Natural Fibers, 2022
Natural dyes from invasive plant species may serve as reliable, nontoxic, replicable alternatives to synthetic dyes. Novel approaches to invasive species control aids in restoration, incentivizes commercial uses, and results in large-scale removal with ...
Becky Flax   +12 more
doaj   +1 more source

Plant selection for semi-arid urban landscapes with an emphasis on climate change (case study: Tehran) [PDF]

open access: yesعلوم محیطی, 2020
Introduction: Urban landscape, especially urban forest and city trees, usually has vital and various effects on the mental and physical health of humans, environmental embellishment, and mitigating the destructive effect of climatic changes like wind ...
Malek Rabiei Sadeghabadi   +2 more
doaj   +1 more source

The role of biologic techniques in improving the life state of flowering shrubs

open access: yesBIO Web of Conferences, 2020
The key to the normal growth and development of flowering shrubs is to provide optimal living conditions in the juvenile period. Obtaining high-quality planting material in a nursery using biologized techniques is a fundamental component of their future ...
Dogadina Marina
doaj   +1 more source

Invasive plants optimize leaf nitrogen allocation in photosynthesis

open access: yesNew Phytologist, EarlyView.
Summary Invasive plants often outcompete co‐occurring native species by expressing acquisitive functional traits that promote high photosynthetic capacity. However, it remains unclear whether these traits are newly evolved in the introduced (‘away’) range or if invaders arrived preadapted with superior traits from their native (‘home’) range.
Robert J. Griffin‐Nolan   +7 more
wiley   +1 more source

Combined volunteer and ecological network observations show broad‐scale temperature‐sensitivity patterns for deciduous plant flowering and leaf‐out times across the eastern USA

open access: yesJournal of Ecology, Volume 114, Issue 1, January 2026.
Phenological ‘big data’ encompassing over 100 species across the eastern USA show that leaf‐out and flowering occur earlier with warmer temperatures and that native species and individuals at high latitudes tend to have weaker temperature sensitivities than introduced species and more southern plants; these findings suggest adaptations within and ...
Amanda S. Gallinat   +4 more
wiley   +1 more source

Effects of Different Doses of IBA (Indole-3-Butyric Acid) and Rooting Media on Rooting of Some Medicinal Plants

open access: yesTürkiye Tarımsal Araştırmalar Dergisi, 2020
This study was carried out to determine the effects of different rooting media (peat, perlite, peat-perlite (1: 1), and cocopeat) and IBA doses (control, 1000, 2000, 3000, 4000, 5000 ppm) on rooting of damask rose (Rosa damascena Mill.), Thunberg ...
Mehmet Necat İZGİ
doaj   +1 more source

Biochemical changes in barberries during adventitious root formation: the role of indole-3-butyric acid and hydrogen peroxide

open access: yesSpanish Journal of Agricultural Research, 2014
Peroxidase, polyphenol oxidase (PPO), phenolic compounds and total sugars (TS) were investigated during root formation in cuttings of Berberis vulgaris var. asperma (BVA) and Berberis thunbergii var. atropurpurea (BTA) treated with indole-3-butyric acid (
Ali Tehranifar   +4 more
doaj   +1 more source

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +8 more
wiley   +1 more source

Decorative shrubs in landscape compositions

open access: yesHortus Botanicus, 2017
Decorative shrubs in landscaping play a special role. Considering a huge variety of decorative forms of shrubs, now landscape designers have an opportunity for creation of high-decorative compositions which can be used for registration of gardens, parks,
Polyakova Natalia Viktorovna   +1 more
doaj   +1 more source

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