Results 21 to 30 of about 389,181 (154)

Identification of Fungal Pathogens of Mango and Soursop Fruits Using Morphological and Molecular Tools and Their Control Using Papaya and Soursop Leaf and Seed Extracts

International Journal of Agronomy, Volume 2020, Issue 1, 2020., 2020
Fruit and vegetable products are susceptible to the attack of fungi during postharvest handling. Chemical fungicides are the most commonly used technique to control fungal diseases. However, an alternative product is the use of plant extracts, which have been reported in in vitro and in vivo conditions.
Sara Elena Hernández-Guerrero, Rosendo Balois-Morales, Pedro Ulises Bautista-Rosales, Graciela Guadalupe López-Guzmán, Guillermo Berumen-Varela, Yolotzin Apatzingan Palomino-Hermosillo, José Orlando Jimenez-Zurita, Juan Esteban Bello-Lara, Andrés Eloy León-Fernandez, Lluís Palou   +9 more
wiley   +1 more source

Natural rhizobial diversity helps to reveal genes and QTLs associated with biological nitrogen fixation in common bean

AIMS Microbiology, 2017
Common bean is one of the most important crops for human feed, and the most important legume for direct consumption by millions of people, especially in developing countries.
Olaya Muñoz-Azcarate, Ana M González, Marta Santalla   +2 more
doaj   +1 more source

Molecular bases for drought tolerance in common vetch: designing new molecular breeding tools

BMC Plant Biology, 2020
Background Common vetch (Vicia sativa L.) is a forage grain legume of high protein content and high nitrogen fixation, relevant in sustainable agriculture systems. Drought is the main limiting factor of this crop yield.
Lucía De la Rosa, Encarnación Zambrana, Elena Ramirez-Parra   +2 more
doaj   +1 more source

Importancia de los recursos genéticos de la piña (Ananas comosus [L.] Merr. var. comosus) en Colombia

Agronomía Mesoamericana, 2022
Introducción. La piña (Ananas comosus [L.] Merr. var. comosus) representa uno de los sistemas productivos con mayor participación en el sector hortofrutícola en Colombia.
Germán Andrés Aguilera-Arango, Carol Liliana Puentes-Díaz, Yacenia Morillo-Coronado   +2 more
doaj   +1 more source

Análisis filogenético de especies de Quercus L. utilizando tres códigos de barras de ADN

Ecosistemas y Recursos Agropecuarios, 2021
El género Quercus L., Fagaceae, es de gran relevancia en cuanto diversidad, importancia ecológica y económica; pero la información taxonómica documentada no siempre permite distinguir entre los taxones. En este estudio se evaluó el poder discriminatorio
Flor Cristina Pacheco-Reyes, Lihua Wei, Miguel Angel Perez-Rodriguez   +2 more
doaj   +1 more source

COMPARACIÓN DE TÉCNICAS DE ANÁLISIS MULTIVARIADO MEDIANTE SIMULACIÓN PARA CARACTERIZACIÓN DE RECURSOS FITOGENÉTICOS EN FUNCIÓN DE CARACTERES SUSCEPTIBLES A INTERACCIÓN GENOTIPO-AMBIENTE

Fave: Sección Ciencias Agrarias, 2018
Los Recursos Fitogenéticos se conservan ex situ en bancos de germoplasma. Para que los mismos sean utilizados por los mejoradores deben ser caracterizados y evaluados.
P. Zuliani, R. Defacio, Andrea Lavalle, S. Bramardi   +3 more
semanticscholar   +1 more source

Efficiency of RAPD, ISSR, AFLP and ISTR markers for the detection of polymorphisms and genetic relationships in camote de cerro (Dioscorea spp.)

Electronic Journal of Biotechnology, 2014
Background: At present, species known as camote de cerro (Dioscorea spp.) are found only in the wilderness in Mexico, but their populations are extremely depleted because they are indiscriminately collected, it is urgent to evaluate the conservation ...
Ana Paulina Velasco-Ramírez, Martha Isabel Torres-Morán, Sandy Molina-Moret, José de Jesús Sánchez-González, Fernando Santacruz-Ruvalcaba   +4 more
doaj   +1 more source

Leaf and fruit morphological descriptors for commercial nance selections (Byrsonima crassifolia (L.) HBK) in Nayarit, Mexico.

Revista Bio Ciencias, 2016
In order to identify the variability of quantitative and qualitative leaf and fruit descriptors, 41 commercial nance selections (Byrsonima crassifolia (L.) HBK) collected in six locations of the state of Nayarit were characterized. The main component
Medina-Torres, R., Salazar-García, S., Ibarra-Estrada M. E., López-Guzmán G.G.   +3 more
doaj   +1 more source

PROGRAMA DE DOCUMENTACIÓN, CONSERVACIÓN Y VALORACIÓN DE LA FLORA NATIVA DE LA UNIVERSIDAD NACIONAL DEL LITORAL

Fave: Sección Ciencias Agrarias, 2021
Se presenta una síntesis de las acciones que se realizan en el marco del Programa de Documentación, Conservación y Valoración de la Flora Nativa, declarado de Interés Institucional por la Universidad Nacional del Litoral.
J. F. PENSIERO
doaj   +1 more source

Conservation and use of genetic resources of underutilized crops in the Americas - A continental analysis [PDF]

, 2014
Latin America is home to dramatically diverse agroecological regions which harbor a high concentration of underutilized plant species, whose genetic resources hold the potential to address challenges such as sustainable agricultural development, food ...
Galluzzi, Gea, López Noriega, Isabel
core   +3 more sources