Results 91 to 100 of about 1,673 (185)

Inheritance and genetic mapping of resistance to Asian soybean rust in cultivar TMG 803 [PDF]

Crop Breeding and Applied Biotechnology, 2014
This study analyzed the inheritance and identified microsatellite markers linked to the resistance gene to Phakopsora pachyrhizi in soybean cultivar TMG 803.
Éder Matsuo, Tuneo Sediyama, Sérgio Hermínio Brommonschenkel, Cosme Damião Cruz   +3 more
doaj  

Cultivares, espaçamento entrelinhas e programas de aplicação de fungicidas no controle de Phakopsora pachyrhizi Sidow em soja Cultivars, row spacing and fungicide application programs on Phakopsora pachyrhizi Sydow control in soybean

Ciência Rural, 2010
Com este trabalho, buscou-se avaliar a resposta de cultivares de soja, em duas safras, submetidas a diferentes espaçamentos entrelinhas e programas de controle sob pressão natural de Phakopsora pachyrhizi Sidow.
Marcelo Gripa Madalosso, Lucas da Silva Domingues, Monica Paula Debortoli, Giuvan Lenz, Ricardo Silveiro Balardin   +4 more
doaj   +1 more source

REACCIÓN DE GERMOPLASMA DE SOYA A Phakopsora pachyrhizi EN CAMPO

Revista Fitotecnia Mexicana, 2014
La roya asiática (Phakopsora pachyrhizi) de la soya (Glycine max (L.) Merr.), hizo su aparición en 2005 en México. Las variedades comerciales comúnmente sembradas han mostrado susceptibilidad al patógeno, por lo que el presente estudio tuvo el objetivo buscar fuentes de resistencia genética a la enfermedad, a través de la reacción de 197 genotipos de ...
María de los Ángeles Peña-del-Río, Nicolás Maldonado-Moreno, Arturo Díaz-Franco   +2 more
openaire   +3 more sources

Changes of Phenolic Contents and Antioxidant Activity in Soybean Seeds Harvested from Phakopsora pachyrhizi Infected Crops

Biosaintifika: Journal of Biology & Biology Education, 2018
Asian soybean rust caused by Phakopsora pachyrhizi is one of the most destructive foliar diseases on soybean. Severe infection of this disease causes early defoliation and reduces the yield.
Eriyanto Yusnawan, Novita Nugrahaeni, Joko Susilo Utomo   +2 more
doaj   +1 more source

Identification of the soybean HyPRP family and specific gene response to Asian soybean rust disease

Genetics and Molecular Biology, 2013
Soybean [Glycine max (L.) Merril], one of the most important crop species in the world, is very susceptible to abiotic and biotic stress. Soybean plants have developed a variety of molecular mechanisms that help them survive stressful conditions.
Lauro Bücker Neto, Rafael Rodrigues de Oliveira, Beatriz Wiebke-Strohm, Marta Bencke, Ricardo Luís Mayer Weber, Caroline Cabreira, Ricardo Vilela Abdelnoor, Francismar Correa Marcelino, Maria Helena Bodanese Zanettini, Luciane Maria Pereira Passaglia   +9 more
doaj  

Fungicidas no controle da ferrugem asiática (Phakopsora pachyrhizi) e produtividade da soja Fungicides on the control of soybean rust (Phakopsora pachyrhizi) and soybean yield

Ciência Rural, 2004
Neste trabalho, avaliou-se o efeito de fungicidas no desenvolvimento da ferrugem asiática, causada pelo fungo Phakopsora pachyrhizi, e na produtividade da soja.
Rafael Moreira Soares, Sérgio De Assis Librelotto Rubin, Angélica Polenz Wielewicki, José Geraldo Ozelame   +3 more
doaj   +1 more source

Spray nozzles and time of fungicide application on Asian soybean rust control
Pontas de pulverização e horários de aplicação no controle químico de ferrugem asiática da soja

Semina: Ciências Agrárias, 2013
Spray nozzles were evaluated at two different spraying times (14h and 17h 30m), in Mato Grosso do Sul, Brazil regarding Asian soybean rust control (Phakopsora pachyrhizi Sidow).
Jackeline Matos do Nascimento, Walber Luiz Gavassoni, Cristiano Marcio Alves de Souza, Lillian Maria Arruda Bacchi, Ademar Pereira Serra, Márcio Leizer Zaccaron   +5 more
doaj   +1 more source

Evento de modificación de soya transgénica para mayor resisten- cia a la roya asiática

Anales de la Academia de Ciencias de Cuba, 2022
Introducción. La roya asiática causada por el hongo Phakopsora pachyrhizi es la enferme- dad más destructiva que afecta a la soya. El desarrollo de plantas transgénicas que portan defensinas ha ofrecido una alternativa para proteger al cultivo frente a
Natacha Soto Pérez, Gil Alberto Enríquez Obregón, Yuniet Hernández Avera, Celia Delgado Abad, Yamilka Rosabal Ayan, Rodobaldo Orti10z Pérez, Merardo Pujol Ferrer, Aleines Ferreira Fabré, Abel Hernández Velázquez   +8 more
doaj  

A genome-wide association study and genomic prediction for Phakopsora pachyrhizi resistance in soybean. [PDF]

Front Plant Sci, 2023
Xiong H, Chen Y, Pan YB, Wang J, Lu W, Shi A.   +5 more
europepmc   +1 more source

Diverse environmental bacteria displaying activity against Phakopsora pachyrhizi, the cause of soybean rust. [PDF]

Front Plant Sci, 2023
Twizeyimana M, Hammer PE, Gachango E, Craig K, Espejo B, Biggs MB, Kremer J, Ingham DJ.   +7 more
europepmc   +1 more source