Results 181 to 190 of about 142,345 (297)

Rhamnogalacturonan‐II Dimerisation Reinforces Salt Resistance in Sugar Beet

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 3082-3100, June 2026.
ABSTRACT Salinity stress predominantly affects negatively charged cell wall polymers, for example, pectin. Excess Na+ ions interact physically and affect growth in stress‐sensitive plants. However, the salinity resistance of sugar beet cell walls remains unclear.
Shah Newaz Chowdhury   +5 more
wiley   +1 more source

Phytohormonal and Transcriptomic Mechanisms of Multigenerational Stress Memory in Wheat Under Weed Competition

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 3436-3454, June 2026.
ABSTRACT Multigenerational stress exposure induces stress memory in plants, influencing resource allocation, defence mechanisms, and productivity. Weed competition imposes both resource‐based (abiotic) and allelopathic (biotic) stress, engaging overlapping hormonal pathways.
Albert O. Kwarteng   +4 more
wiley   +1 more source

Loss of qE Does Not Necessarily Lead to Photoinhibition: Sustained Non‐Photochemical Quenching in the Absence of PsbS and Zeaxanthin

open access: yesPlant, Cell &Environment, Volume 49, Issue 6, Page 3405-3425, June 2026.
ABSTRACT Photosynthetic light‐harvesting complexes mediate light absorption and energy dissipation. By modulating the photosystems' absorption cross‐section, they affect both photosynthetic activity and non‐photochemical quenching (NPQ). These processes are often studied by spectrally integrated chlorophyll fluorescence, masking their associated ...
Maximiliano Cainzos   +5 more
wiley   +1 more source

Brassica biofumigation cover crops in US agroecosystems: A systematic review of research from 2014 to 2024

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Biofumigation with brassica cover crops (BCCs) is gaining momentum in the United States as an ecologically sound alternative to chemical pest suppression in agricultural systems. This review critically evaluates the impacts of Brassica species on soil health, weed suppression, disease mitigation, and control of plant‐parasitic nematodes (PPNs)
Karthik Karuppanan   +4 more
wiley   +1 more source

Winter pea‐canola intercropping: A strategy for enhanced productivity and land use efficiency

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Winter intercropping offers a promising strategy to enhance land use efficiency and crop productivity in temperate agroecosystems. This 5‐year field study evaluated the performance of winter pea (Pisum sativum L.)–canola (Brassica napus L.) intercrops (peaola) under reduced nitrogen fertilization and variable plant population densities in ...
Eric R. Page   +6 more
wiley   +1 more source

Optimizing biomass use for carbon storage and land use with the OptiBiU model

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 3, Page 1641-1652, May/June 2026.
Abstract Optimal biomass use in a circular bioeconomy requires a system perspective to guide decision‐making. The Optimizing Biomass Use (OptiBiU) model was developed for this purpose. The model distinguishes among primary biomass production, intermediate products, and biobased products, and incorporates recycling.
Pim M. Post   +8 more
wiley   +1 more source

Dynamics of arable weeds communities in spring and winter wheat under different legume pre-crops during organic conversion. [PDF]

open access: yesFront Plant Sci
Arlauskienė A   +4 more
europepmc   +1 more source

Spatial Distribution, Abundance, and Threats to the Indian Pangolin (Manis crassicaudata) in Buner District, Lesser Himalayas

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
First quantitative study of the Indian pangolin population in Buner District. GIS mapping revealed uneven spatial distribution across elevation zones. ABSTRACT The Indian pangolin (Manis crassicaudata), an elusive and endangered mammal, remains poorly studied in Pakistan, particularly in the mountain landscapes of the Lesser Himalayas.
Muhammad Saad, Shahrul Anuar Mohd Sah
wiley   +1 more source

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