Results 81 to 90 of about 1,673 (185)

Identification of Novel Candidate Genes Associated With the Symbiotic Compatibility of Soybean With Rhizobia Under Natural Conditions

Plant Direct, Volume 9, Issue 5, May 2025.
ABSTRACT A robust symbiotic relationship between soybean and rhizobia can enhance the yield and quality of soybeans by reducing nitrogen fertilizer input, thereby contributing to sustainable agriculture. However, the genetic interplay between soybean cultivars and the rhizobial species colonizing their roots under natural conditions is yet to be ...
Masayoshi Teraishi, Kosuke Sakaguchi, Takanori Yoshikawa   +2 more
wiley   +1 more source

Avaliação da atividade fungicida de extratos e óleos essenciais sobre ferrugem asiática da soja

Revista Ciência Agronômica
Os extratos e óleos essenciais extraídos de plantas têm grande potencial no controle de fitopatógenos, por sua ação fungitóxica direta, inibindo o crescimento micelial e a germinação de esporos, e pela capacidade de induzir o acúmulo de fitoalexinas nas ...
Daísa Bigaton, Lilian Maria Arruda Bacchi, Anelise Samara Nazari Formagio, Walber Luiz Gavassoni, Cláudia de Souza Zanella   +4 more
doaj   +1 more source

Ferrugem asiática da soja

Agropecuária Catarinense, 2020
A ferrugem asiática, que tem como agente etiológico o fungo denominado Phakopsora pachyrhizi, é considerada a principal doença da cultura da soja no Brasil e responsável por perdas produtivas, podendo ocasionar danos de até 90% em condições ideais para o
Cauê Pelin, João Américo Wordell Filho, Cristiano Nunes Nesi   +2 more
doaj   +1 more source

Soybean plants sprayed with azelaic and hexanoic acids and infected by Phakopsora pachyrhizi display better photosynthetic performance and a robust antioxidative metabolism [PDF]

, 2023
Flávia Caroline Torres Rodrigues, Patrícia Ricardino Silveira, Isaías Severino Cacique, Lillian Matias Oliveira, Fabrício Ávila Rodrigues, Fabrício A. Rodrigues, Fabrício A. Rodrigues   +6 more
openalex   +1 more source

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

Plant Pathology, Volume 74, Issue 4, Page 1078-1096, May 2025.
Epidemiological modelling shows how a non‐chemical phytosanitary control method, the soybean‐free period, can contribute to fungicide resistance management in Phakopsora pachyrhizi. ABSTRACT Fungicide resistance threatens control of Asian soybean rust (Phakopsora pachyrhizi) in Brazilian soybean crops; deployment of sound resistance management tactics ...
Isabel Corkley, Joseph Helps, Frank van den Bosch, Neil D. Paveley, Alice E. Milne, Alexey Mikaberidze, Helge Sierotzki, David J. Skirvin   +7 more
wiley   +1 more source

Suppression or Activation of Immune Responses by Predicted Secreted Proteins of the Soybean Rust Pathogen Phakopsora pachyrhizi

Molecular Plant-Microbe Interactions, 2018
Rust fungi, such as the soybean rust pathogen Phakopsora pachyrhizi, are major threats to crop production. They form specialized haustoria that are hyphal structures intimately associated with host-plant cell membranes.
Mingsheng Qi, James P. Grayczyk, Janina M. Seitz, Youngsill Lee, Tobias I. Link, Doil Choi, Kerry F. Pedley, Ralf T. Voegele, Thomas J. Baum, Steven A. Whitham   +9 more
doaj   +1 more source

Occurrence of Telia of Phakopsora pachyrhizi on Kudzu in Texas

Plant Disease, 2008
The first discovery of Asian soybean rust (ASR) caused by Phakopsora pachyrhizi H. Sydow & Sydow in the continental United States was in Louisiana in 2004 (3). In Texas, the uredial stage of this fungus was first found on kudzu (Pueraria lobata) in November 2005 and 3 months later on soybean (Glycine max) (2). The telial stage of P. pachyrhizi was
T, Isakeit, Y, Jo
openaire   +2 more sources

Phenotypic Reaction of Wheat Genotypes to Blast and Sporulation of Pyricularia oryzae Triticum

Journal of Phytopathology, Volume 173, Issue 2, March/April 2025.
ABSTRACT Wheat blast, caused by Pyricularia oryzae Triticum (PoT), is one of the most destructive diseases of wheat. This study aimed to evaluate the phenotypic reaction to PoT in leaves and heads of plants of eight cultivars and 16 wheat lines and to evaluate the production of conidia in the rachis.
Daniela da Silva, Mateus Mossolin, Marcos Kovaleski, João Leodato Nunes Maciel, Carolina Cardoso Deuner   +4 more
wiley   +1 more source

All Roads Lead to Rome: Pathways to Engineering Disease Resistance in Plants

Advanced Science, Volume 12, Issue 5, February 3, 2025.
Crops lost to diseases necessitate a deeper understanding of plant immunity and the development of disease resistance. Here, the arms‐race between plants and pathogens is briefly described, and a comprehensive overview of the current and emerging strategies for engineering disease resistance in plants is provided.
Aziz Ul Ikram, Muhammad Saad Shoaib Khan, Faisal Islam, Sulaiman Ahmed, Tengfang Ling, Feng Feng, Zongtao Sun, Huan Chen, Jian Chen   +8 more
wiley   +1 more source

Silício no processo infeccioso de Phakopsora pachyrhizi em folíolos de plantas de soja

Pesquisa Agropecuária Brasileira, 2012
O objetivo deste trabalho foi avaliar o efeito do silício (Si) no processo infeccioso de Phakopsora pachyrhizi em folíolos de soja cultivada em solução nutritiva com ou sem Si.
Maria Fernanda Antunes da Cruz, Larisse de Freitas Silva, Fabrício Ávila Rodrigues, João Marcos de Araujo, Everaldo Gonçalves de Barros   +4 more
doaj   +1 more source