Results 81 to 90 of about 69,131 (281)

Climate change and crop resilience: harnessing metabolomics for predicting stress tolerance

open access: yesNew Phytologist, EarlyView.
Summarised methodology for metabolite biomarker discovery and genomic targets selection for those metabolites to predict high‐throughput phenotypic and agronomic traits of interest for direct uptake in breeding programmes. Summary Global warming is driving climate change to levels not experienced since the advent of agriculture, primarily due to ...
Agyeya Pratap   +3 more
wiley   +1 more source

COMPOSICIÓN QUIMICA DE LA LECHE, DIGESTIBILIDAD in vitro DE LA MATERIA SECA Y PRODUCCIÓN EN VACAS ALIMENTADAS CON GRAMÍNEAS SOLAS O ASOCIADAS CON Lotus uliginosus

open access: yesRevista de la Facultad de Medicina Veterinaria y de Zootecnia, 2013
La presente investigación tuvo como objetivo evaluar el uso de la leguminosa Lotus uliginosus como alternativa de inclusión dentro de las praderas en dos ecorregiones estratégicas de la sabana de Bogotá. en cada finca se evaluaron cuatro tratamientos: 1)
A. Morales   +4 more
doaj  

Effects of nitrogen fertilization on β-caroten content in meadow plants

open access: yesActa Agrobotanica, 2013
β-caroten content was estimated in the leaves of Alopecurus pratensis, Festuca rubra, Festuca pratensis, Holcus lanatus, Poa pratensis, Carex hirta, Carex Hudsonii and Plantago lanceolata from two different meadows on which different nitrogen ...
Maria Widera
doaj   +1 more source

A matter of timing: sagebrush steppe restoration seeding outcomes altered by species responses to warmer spring temperatures and interannual weather variation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Restoration outcomes in cold desert ecosystems like sagebrush steppe are affected by weather variability, particularly during the spring, a critical time period for seedling establishment. Seedling emergence phenology is also highly variable among species in these ecosystems.
Stella M. Copeland   +3 more
wiley   +1 more source

Study of the leaf anatomy in cross-section in the Iberian species of Festuca L. (Poaceae) and its systematic significance

open access: yesPhytoKeys, 2017
A study of the leaf anatomy in the species of the genus Festuca present in the Iberian Peninsula was made. A total of 68 taxa were included and 15 characters were measured in leaf cross-section.
Gloria Martínez-Sagarra   +2 more
doaj   +3 more sources

A phytosociological survey of the boreal forest (Vaccinio-Piceetea) in North America [PDF]

open access: yes, 1998
A survey of syntaxa of vegetation of North American boreal forests (class Vaccinio-Piceetea) is presented. This phytosociological survey, carried out combining the Braun-Blanquet method with numerical syntaxonomical analyses (cluster and correspondence
Aguirre, J.L.   +2 more
core   +2 more sources

Impacts of reclamation approaches on plant establishment in an arid environment during copper mine revegetation

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Revegetation using native vegetation is a commonly used technique to reclaim landscapes degraded by mining activities. Revegetation efforts in the arid Southwestern United States face physical, geochemical, hydrological, and biological challenges unique to drylands.
Sierra T. Lauman   +3 more
wiley   +1 more source

Revegetation seeding provides broad‐scale efficacy to inhibit the growth of Rhamnus cathartica seedlings across Minnesota, United States

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Removal of Common buckthorn (Rhanmus cathartica) can leave legacies that promote rapid reestablishment of managed populations. By sowing native plant seeds into management areas, managed communities can exert greater biotic resistance against reestablishing invasive plants.
Mark E. Fuka   +7 more
wiley   +1 more source

Vegetation development in sown field margins and on adjacent ditch banks [PDF]

open access: yes
The creation of temporal and newly sown field margins for 6 years is a common agri-environment scheme (AES) in the Netherlands. Conservation profits resulting from AES vary over different areas and need further studying.
Musters, C.J.M.   +2 more
core   +2 more sources

Methodological tests of the use of trace elements as tracers to assess root activity [PDF]

open access: yes, 2014
peer-reviewedN.J.H. was funded by the Irish Research Council, co-funded by Marie Curie Actions under FP7. The field experiments A, B and G were supported by the European Community's Seventh Framework Programme (FP7/2007-2013) under the grant agreements ...
Buchmann, Nina   +7 more
core   +1 more source

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