Results 61 to 70 of about 1,499 (196)

Spatial distribution and biophysical relationships of common bean angular leaf spot (Pseudocercospora griseola) with agronomic factors in west and southwest Ethiopia

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract The prevalence of angular leaf spot (ALS) in common beans (Phaseolus vulgaris L.) poses significant challenges to productivity in the western and southwestern regions of Ethiopia. This agricultural study was conducted to assess the distribution of ALS and examine the relationship between ALS and biophysical and agronomic factors.
Getu Abera   +3 more
wiley   +1 more source

Asian Soybean Rust in the U.S.: One Year and Counting

open access: yes, 2005
Asian soybean rust is caused by the fungus Phakopsora pachyrhizi. This disease can seriously reduce soybean yields and/or significantly increase the cost of soybean production when the disease occurs with high incidence and severity Asian soybean rust ...
Yang, X.   +2 more
core   +1 more source

Major proliferation of transposable elements shaped the genome of the soybean rust pathogen Phakopsora pachyrhizi

open access: yesNature Communications, 2023
Asian soybean rust caused by Phakopsora pachyrhizi is an important plant pathogen, but an accurate genome assembly for this fungus has been lacking. This study sequenced three independent P.
Yogesh K. Gupta   +55 more
doaj   +1 more source

Modeling the early phases of epidemics by Phakospora pachyrhizi in Brazilian soybean

open access: yesFrontiers in Agronomy, 2023
Asian soybean rust, caused by the biotrophic basidiomycete Phakospora pachyrhizi, is a foliar disease that often causes considerable damage to soybean crops.
Belay T. Kassie   +5 more
doaj   +1 more source

Integrative genomic analyses reveal candidate genes for the Ur‐3 and Ur‐7 rust resistance loci in common bean

open access: yesThe Plant Genome, Volume 19, Issue 2, June 2026.
Abstract Bean rust, caused by Uromyces appendiculatus, severely limits the productivity of common bean (Phaseolus vulgaris L.), an essential source of protein and micronutrients in human diets worldwide. Durable disease management relies primarily on host resistance; however, the molecular architecture of several key rust resistance loci remains ...
Alvaro Soler‐Garzón   +4 more
wiley   +1 more source

USE OF SYSTEMIC FUNGICIDES COMBINED WITH MULTISITE TO CONTROL OF ASIAN RUST AND SOYBEAN YIELD

open access: yesColloquium Agrariae, 2020
Asian soybean rust is an aggressive disease and chemical control must be handled assertively to minimize productivity damage. The objective was to evaluate systemic fungicides and multisite mancozeb, combined or not, and the effects on disease control ...
Aline Netto   +5 more
doaj  

USE OF SURFACTANT WITH DIFFERENT VOLUMES OF FUNGICIDE APPLICATION IN SOYBEAN CULTURE [PDF]

open access: yesEngenharia Agrícola, 2018
Application volume, adjuvants that act on the drop surface tension and droplet spectrum are the main factors affecting leaf surface coverage and the spray penetration droplets inside the canopy of the soybean crop, which may have an impact on fungicide ...
Rafael Roehrig   +3 more
doaj   +1 more source

Asian Soybean Rust – Meet a Prominent Challenge in Soybean Cultivation

open access: yes, 2011
The people inhabiting our planet are expected to touch the nine million mark within the next 40 years. Feeding the world population adequately is a problem which has been faced for a long time, and although considerable efforts have been made in tackling global food security, further solutions are needed to increase the supply of basic staples in the ...
Marco Loehrer, Ulrich Schaffrath
openaire   +2 more sources

Rethinking the Race–Nation Nexus: Spatial Narratives of Racialised Italians in the United Kingdom

open access: yesTransactions of the Institute of British Geographers, Volume 51, Issue 2, June 2026.
ABSTRACT Nation and race are often theorised as closely intertwined, with nationalism frequently positioned as a driving force behind racism. The article advances an empirically grounded argument that challenges this assumed relationship. In particular, it explores how space, understood as a socially constructed category, is discursively mobilised in ...
Marco Antonsich
wiley   +1 more source

Green Oil‐in‐Water Nanoemulsions for Delivery of Phytochemicals With Pesticidal Activity for Sustainable Food Production and Safety

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Green oil‐in‐water (O/W) nanoemulsions incorporating essential oils (EOs) and food‐derived compounds are gaining prominence as biopesticidal platforms that address the growing demand for sustainable agriculture, food safety, and reduced chemical inputs.
Anna Paula Azevedo de Carvalho   +2 more
wiley   +1 more source

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