Results 81 to 90 of about 1,968 (192)

Evaluation of Virulence of Phakopsora pachyrhizi and P. meibomiae Isolates [PDF]

Plant Disease, 2006
Asian soybean rust (ASR), caused by Phakopsora pachyrhizi and recently discovered for the first time in continental United States, has been of concern to the U.S. agricultural industry for more than 30 years. Since little soybean rust resistance is known, and resistance is often difficult to detect or quantitate, we initiated a project to develop a ...
M R, Bonde, S E, Nester, C N, Austin, C L, Stone, R D, Frederick, G L, Hartman, M R, Miles   +6 more
openaire   +2 more sources

Soybean rust (Phakopsora pachyrhizi Syd. & P. Syd.)

, 2011
Apresenta imagem do fungo Phakopsora pachyrhizi causador de ferrugem em sojaEducação Superior::Ciências Agrárias ...
Bachi, Paul
core   +1 more source

Induction of resistance to Phakopsora pachyrhizi in soybean using proteins from Pycnoporus sanguineus

Semina: Ciências Agrárias
 Asian soybean rust (Phakopsora pachyrhizi) is an important disease, and the induction of resistance is a promising alternative method for its control.
Luciana Iurkiv, Thaisa Muriel Mioranza, Camila Hendges, José Renato Stangarlin   +3 more
doaj   +1 more source

Use of AFLP markers to estimate molecular diversity of Phakopsora pachyrhizi

Electronic Journal of Biotechnology, 2015
Background: Asian soybean rust (SBR) caused by Phakopsora pachyrhizi Syd. & Syd., is one of the main diseases affecting soybean and has been reported as one of the most economically important fungal pathogens worldwide. Knowledge of the genetic diversity
Carla Maria Lourdes Rocha, Gabriel Ricardo Vellicce, María Gabriela García, Esteban Mariano Pardo, Josefina Racedo, María Francisca Perera, Adrian de Lucía, Javier Gilli, Noelia Bogado, Victoria Bonnecarrère, Silvia German, Francismar Marcelino, Fernando Ledesma, Sebastián Reznikov, Leonardo Daniel Ploper, Bjorn Welin, Atilio Pedro Castagnaro   +16 more
doaj   +1 more source

Advanced Spectroscopic, Imaging, and Nanotechnology Tools for Diagnosing Fungal Diseases in Fruits

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
Schematic presentation shows various techniques applied for the detection of fungal diseases in fruits. ABSTRACT Fruits are a critical component of the human diet, as they provide essential dietary nutrients that play an important role in the functioning of the human body and maintaining health.
Vanshika Adiani, Archana Mishra
wiley   +1 more source

Use of isolated fungicides for the control of Phakopsora pachyrhizi in soybean

International Journal for Innovation Education and Research, 2020
The occurrence of diseases in soybean crop has negatively affected its development and caused significant losses in productivity. Among the diseases, Asian rust caused by the fungus Phakopsora pachyrhizi Sydow stands out because of its high severity. As a way of controlling, chemical fungicides is a tool used to mitigate the damage.
Rafaela Muraro, Nadiel Kist, Mauricio Paulo Batistella Pasini, Jana Koefender, Rafael Pivotto Bortolotto, André Schoffel, Luana Carvalhaes Coutinho, Juliane Camera   +7 more
openaire   +2 more sources

Soybean Rust Resistance and Yield Performance of Elite Soybean Genotypes Across Diverse Environments in Uganda

Plant-Environment Interactions, Volume 7, Issue 1, February 2026.
ABSTRACT Soybean (Glycine max (L.) Merr.) is one of the important legumes globally, serving as an affordable and valuable protein source for humans and livestock. However, selecting the most suitable genotype across diverse environmental conditions remains a major challenge due to significant genotype‐by‐environment interactions (GEI). In addition, the
Tonny Obua, Julius Pyton Sserumaga, Godfree Chigeza, Alex Malaala, Mercy Namara, Bruno Awio, Solomon Okello, Phinehas Tukamuhabwa   +7 more
wiley   +1 more source

Prospects for Durable Resistance Against an Old Soybean Enemy: A Four-Decade Journey from Rpp1 (Resistance to Phakopsora pachyrhizi) to Rpp7

Agronomy, 2019
Soybean rust (SBR), caused by Phakopsora spp., is a major global concern for soybean producers. SBR causing fungi are polycyclic and obligate biotrophs, rendering the study of their biology particularly tedious.
Subhash Chander, Alejandro Ortega-Beltran, Ranajit Bandyopadhyay, Parvender Sheoran, Gbemisola Oluwayemisi Ige, Marta W. Vasconcelos, Ana Luisa Garcia-Oliveira   +6 more
doaj   +1 more source

High‐Efficiency and Eco‐Friendly Management of Multiple Fungal Diseases by a Novel Carbon Dots sCDP Delivered RNA Nano‐Pesticides

Plant Biotechnology Journal, Volume 24, Issue 2, Page 752-768, February 2026.
ABSTRACT RNA‐based pesticides represent a transformative approach in agricultural disease management, offering an environmentally sustainable alternative to conventional chemical fungicides. However, key challenges such as rapid RNA degradation in the environment and inefficient uptake hinder widespread adoption.
Chunhao Jiang, Jijie Cui, Yumeng Wang, Ziyi Zhang, Yi Yang, Tao Tang, Junjie Wang, Daijing Li, Zihan Zhao, Kuaibing Wang, Dongdong Niu   +10 more
wiley   +1 more source

Delaying Infection Through Phytosanitary Soybean-Free Periods Contributes to Fungicide Resistance Management in Phakopsora pachyrhizi: A Modelling Analysis

Fungicide resistance threatens control of Asian soybean rust (Phakopsora pachyrhizi) in Brazilian soybean crops: deployment of sound resistance management tactics is crucial to prolong the effective life of new fungicides.
Skirvin, D. J., Mikaberidze, A., Helps, J., Corkley, I., Van Den Bosch, F., Sierotzki, H., Milne, A. E., Paveley, N. D.   +7 more
core   +1 more source