Results 21 to 30 of about 690 (159)

Enraizamiento de propágulos de Arracacia xanthorrhiza Bancroft. en el Banco de Germoplasma de Colombia

Agronomía Mesoamericana, 2023
Introducción. El Sistema de Bancos de Germoplasma para la Alimentación y la Agricultura de la Nación Colombiana conserva raíces y tubérculos de interés, entre las cuales se encuentra Arracacia xanthorrhiza Bancroft.
Maria Gladis Rosero Alpala, Carlos Enrique Velásquez Arroyo, Johanna Paola Garnica Montaña, William Armando Tapie, Albeiro De Jesús Macias Vivares   +4 more
doaj   +1 more source

The Key Role of Cultural Preservation in Maize Diversity Conservation in the Argentine Yungas

Evidence-Based Complementary and Alternative Medicine, Volume 2013, Issue 1, 2013., 2013
Farmers’ decisions on what to grow and why can contribute in understanding the conservation of agrobiodiversity. Culture and ethnicity are indicated as first‐class factors leading preservation of heirloom cultivars but this has been little considered in studies examining factors that influence the loss or preservation of agrobiodiversity.
Norma I. Hilgert, Fernando Zamudio, Violeta Furlan, Lucía Cariola, Ana H. Ladio   +4 more
wiley   +1 more source

Comparison of the Climate Change Tolerance of Native and Non-Native Species Used or Potentially Used as Ornamentals in Mediterranean Areas

Horticulturae
As a consequence of climate change, temperature and rainfall regimes are being modified, threatening the survival of the current gardening concept in many areas of the world.
Pilar Soriano, Reyes Mora, Elena Estrelles, M. Isabel Martínez-Nieto   +3 more
doaj   +1 more source

Metabolomic Profile and Antioxidant Capacity of Methanolic Extracts of Mentha pulegium L. and Lavandula stoechas L. from the Portuguese Flora

AppliedChem
This study assessed the phenolic content, antioxidant capacity, and phytochemical composition of methanolic extracts from Portuguese Mentha pulegium L. and Lavandula stoechas L.
Carmo Serrano, Violeta Lopes, Octávio Serra, Carlos Gaspar, Ana Maria Barata, Andreia Soares, M. Conceição Oliveira   +6 more
doaj   +1 more source

Evolución del banco in vitro de germoplasma de mandioca (Manihot esculenta, Euphorbiaceae) de la Facultad de Ciencias Agrarias de la UNNE y del Instituto de Botánica del Nordeste (CONICET-UNNE) en tiempos prepandémicos y pandémicos por COVID-19

Bonplandia, 2022
El funcionamiento normal de laboratorios de conservación de germoplasma vegetal involucra la realización de actividades numerosas y diversas, las cuales fueron afectadas por la pandemia causada por coronavirus de 2019 (COVID-19).
Ricardo D. Medina, Natalia R. Dolce, Mirta M. Faloci, Silvia C. Schaller, Agostina A. Collavino, César A. Chavez, Roberto Reineck, Angela M. Burgos, Ana María Gonzalez, Luis A. Mroginski   +9 more
doaj   +1 more source

Contrasting CO2‐response strategies in Pardina lentils: Yield maximization in a commercial cultivar and seed composition adjustment in a landrace

Journal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5422-5436, July 2026.
Abstract BACKGROUND Assessing crop's responses to elevated carbon dioxide (eCO2) is crucial for global food security. This study examines the impact of eCO2 (700 μmol mol−1) on the cultivars of lentil (Lens culinaris), local Pardina Verde Rayada lentil (PVRL), and commercial Pardina lentil (PL) in terms of the productivity and nutritional composition ...
Mohammad Abdullah, Idoia Garmendia, Cristina Mallor, Nieves Goicoechea, Johann Martínez‐Lüscher   +4 more
wiley   +1 more source

Caracterização morfológica e molecular dos acessos do banco de germoplasma de arroz da Epagri

Agropecuária Catarinense, 2020
O objetvo deste trabalho foi caracterizar morfológica e molecularmente os acessos de arroz do banco de germoplasma da Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri) por meio de 30 descritores morfológicos e 111 marcadores ...
Juliana Vieira Raimondi, Rubens Marschalek, Rubens Onofre Nodari   +2 more
doaj  

Wild relatives of potato (Solanum L. sec. Petota) poorly sampled and unprotected in Colombia

Crop Science, Volume 64, Issue 1, Page 225-243, January/February 2024.
Abstract Wild potato relatives (Solanum L. sec. Petota) play a vital role in crop improvement, understanding crop evolution, and conserving potato diversity. However, these invaluable resources are often neglected and underutilized and are susceptible to threats such as climate change, urbanization, and agricultural expansion. Little is known about the
Carlos E. González‐Orozco, Paula H. Reyes‐Herrera, Chrystian C. Sosa, Rosa T. Torres, Norma C. Manrique‐Carpintero, Zahara Lasso‐Paredes, Ivania Cerón‐Souza, Roxana Yockteng   +7 more
wiley   +1 more source

Historia de los Bancos de Germoplasma de Microorganismos AGROSAVIA (BGM-A)

, 2020
Los bancos de germoplasma de microorganismos son lugares donde se guarda, se conserva y se protege la biodiversidad de microorganismos de Colombia asociados al sector agropecuario. AGROSAVIA se ha encargado de conservar la biodiversidad y promover su uso mediante proyectos de investigacion.
Carolina González Almario, Hugo Rodolfo Jiménez Sabogal, Luisa Alejandra Rugeles Barandica, Liz Alejandra Uribe Gutiérrez, Jennifer Lorena García Riaño, Carol Viviana Amaya Gómez, Paola Jimena Criollo Campos, Germán Andrés Estrada Bonilla, Urley Adrián Pérez Moncada, Ruth Rebeca Bonilla Buitrago, María Camila Rengifo Ibañez, Sabrina del Carmen Jiménez Velásquez, Ligia Denise Torres Higuera, David Emigdio López Ardila, Óscar Gabriel Beltrán, Juan Camilo Ovalle Masmela, Rocío Feney Herrera León, Lina Marcela Botero Rute, Fernando Rodríguez Villamizar   +18 more
openaire   +1 more source

Diversidad genética en bancos de Germoplasma: un enfoque Biplot [PDF]

, 2019
[ES]El presente trabajo tiene como objetivo general proponer una metodolog?a alternativa para el estudio de la diversidad gen?tica de bancos de germoplasma que permita una mejor comprensi?n e interpretaci?n de las relaciones entre genotipos, genotipos-marcadores y marcadores-marcadores a trav?sde la aplicaci?n de t?cnicas de ordenaci?n e integraci?n de
openaire   +2 more sources