Results 121 to 130 of about 27,250 (258)

Current Knowledge on Phytoremediation Potential of Industrial Hemp (Cannabis sativa L.) for PFAS and Heavy Metal Contaminated Soils

open access: yesRemediation Journal, Volume 36, Issue 2, Spring 2026.
ABSTRACT This review synthesizes current research on the phytoremediation potential of industrial hemp (Cannabis sativa L.) for heavy metals, including arsenic, aluminium, mercury, copper, lead, cadmium, nickel, and zinc, as well as per‐ and polyfluoroalkyl substances (PFAS), commonly referred to as “forever chemicals.” A structured and transparent ...
Omid Ansari, Luca De Prato
wiley   +1 more source

Examining the Effects of Urbanization on Soil Characteristics in Portland, Oregon\u27s Forest Park [PDF]

open access: yes, 2016
Studies by Dr. Nancy Broshot in Forest Park, an urban forest in Portland, Oregon, have shown high tree mortality and low concomitant recruitment. Lichen surveys conducted in 2013 revealed a shift in the lichen community to one typified by nitrogen ...
Hanson, Wes L.
core   +1 more source

Initial Recovery of the Herbaceous Layer of a Temperate Deciduous Forest After 30 Years of Nitrogen Amendments: Implications for the Success of the Clean Air Act

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
A hysteretic model predicts a time lag in the response of herbaceous layer variables (e.g., cover, diversity) to decreasing N deposition. To the contrary, virtually all such variables displayed a surprising sensitivity to decreased N. ABSTRACT Increases in nitrogen (N) emissions during the 20th century resulted in the atmospheric deposition of N ...
Frank S. Gilliam   +2 more
wiley   +1 more source

A quest for microbial indicators of the Tuber melanosporum production using an environmental genomics approach [PDF]

open access: yes, 2012
The "brûlé" - the area where the truffles tend to grow to a mature stage- is commonly characterized by a drastic drop in the plant diversity and biomass around those trees, which have been mycorrhized by Tuber melanosporum.
Baudoin, Ezékiel   +9 more
core  

Long‐Term Management Shapes Soil Microbial Communities Primarily Through Modulating Soil Habitat Quality in Swiss Croplands

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 2, June 2026.
ABSTRACT Soil microbial communities are key drivers of soil functioning in agricultural systems. Yet the relative influence of soil properties and cropping practices on their diversity remains insufficiently understood. We investigated 60 cropland sites in western Switzerland, covering a broad range of soil properties and cropping practices, to explore
Alyssa Deluz   +5 more
wiley   +1 more source

Bacillus subtilis and Rhizophagus intraradices Improve Vegetative Growth, Yield, and Fruit Quality of Fragaria × ananassa var. San Andreas

open access: yesMicroorganisms
Strawberry cultivation requires strategies that maintain or improve its yield within a scheme in which reducing fertilizers and other chemical products can make its consumption safer and more environmentally friendly.
Lucero Huasasquiche   +6 more
doaj   +1 more source

Arbuscular mycorrhizal fungi in organic systems [PDF]

open access: yes, 2004
Arbuscular mycorrhizal fungi (AMF) are potential contributors to plant nutrition and pathogen suppression in low input agricultural systems, although individual species of AMF vary widely in their functional attributes.
Bending, Gary   +3 more
core  

Response of cereals to intercropping with non‐food crops in tropical and subtropical regions: A meta‐analysis

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Intercropping cereals with non‐food intercrops (NFICs) provides a means to enhance cereal productivity while providing additional benefits such as improved soil health or forage production. We conducted a meta‐analysis to investigate the effect of NFICs on cereal yields, cereal nitrogen uptake, and striga (Striga spp.) infestation, using 874 ...
Kamarou‐Dine Seydou   +5 more
wiley   +1 more source

EFECTO DE LA MICORRIZA Y GALLINAZA SOBRE LA PRODUCCIÓN Y LA CALIDAD DE CEBOLLA CABEZONA (Allium cepa L. ‘Yellow Granex’) EFFECT OF MYCORRHIZAE AND HEN MANURE FERTILIZATION ON YIELD AND QUALITY OF ONION (Allium cepa L. ‘YELLOW GRANEX’)

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2004
En condiciones de campo se evaluó el efecto de hongos micorrizógenos y de gallinaza, comparado con la aplicación de fertilizante mineral, sobre la producción y la calidad de cebolla cabezona (Allium cepa L.
Maritza Yolima Agudelo Becerra   +1 more
doaj  

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