Aurelio Garcia

Imperial Valley College

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Germán Fernando Gutiérrez Hernández

Instituto Politécnico Nacional

Jean‐Jacques Drevon

Ecologie fonctionnelle & biogéochimie des sols & des agro-systèmes

Lazaro Galvez

Instituto de Ecologia y Sistemática

Lara Ramaekers

KU Leuven

Lisa Lanza

Drexel University

Roseline Remans

Alliance Bioversity International - CIAT

S. Gonzáles

Experimental Station

Seth Flaxman

University of Oxford

Natalia Annel Arteaga Chávez

Cláudio Lopes de Souza

Universidade de São Paulo

Cooperative Institutions

Imperial College London

Johns Hopkins University

Imperial Valley College

Departamento de Educación

Instituto de Ecologia y Sistemática

Institut Agro Montpellier

Experimental Station

London Centre for Neglected Tropical Disease Research

Medical Research Council

Ecologie fonctionnelle & biogéochimie des sols & des agro-systèmes

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Selection of common bean lines, recombinant inbred lines and commercial genotypes tolerant to low phosphorus availability in an acrisol soil on the basis of root traits and grain yield

HAL (Le Centre pour la Communication Scientifique Directe) (2013)

Aurelio Garcia Luis Alberto Gómez A. C. Morales Montes Mosquera J.J. Pascual

Common bean (Phaseolus vulgaris L.) is the most important food legume for human consumption worldwide and especially in Latin America and Africa, but low soil phosphorus (P) availability limits grain production in these areas. For these reason eighty five recombinant inbred lines (RILs) of BAT 477 x DOR 364 and twenty commercial bean genotypes were sown in plots in an Acrisol soil with low P availability to evaluate nine root traits and grain yield. The study was carried out in Pinar del Rio province in Cuba between November 2006 and February 2009. The plots received basal fertilization (N and K) and P fertilization between 15 and 90 kg P2O5 ha-1. Ten plants were sampled from each plot at R6 pod fill to evaluate root traits and shoot biomass, and at R9 physiological maturity to estimate grain yield. The 85 RILs showed great variability for root traits, grain yield and P stress tolerance calculated as relative grain yield. The commercial bean lines also showed large diversity in yield parameters. Principal Component Analysis showed that there were high and significant correlations between root traits (basal root number, primary root depth, adventitious root length and adventitious root number) and grain yield parameters (grain yield at 15 P level and relative grain yields). Adventitious root traits showed the greatest correlation with yield under low P. Promising RILs included 75.1.1, 60.1.1, 38.1.1, 14.1.1 and 38.1.1 and promising commercial bean lines included ICA Pijao, BAT 482, ICA 23, BAT 24 and BAT 832.

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Mapeamento de QTLs relacionados à produção de grãos de milho, a partir de uma população 'F IND.2' contrastante para o teor de óleo em milho

Anais (2001)

Aurelio Garcia Cláudio Lopes de Souza Claudete Aparecida Mangolin Sérgio Tadeu Sibov A R da Silva

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Effect of Rhizobium–Azospirillum coinoculation on nitrogen fixation and yield of two contrasting Phaseolus vulgaris L. genotypes cultivated across different environments in Cuba

Plant and Soil (2008)

Roseline Remans Lara Ramaekers Sarah Schelkens Germán Fernando Gutiérrez Hernández Aurelio Garcia

10.1007/s11104-008-9606-4

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A framework to guide an education response to the COVID-19 Pandemic of 2020

OECD policy responses to coronavirus (Covid-19) (2020)

Dirk Van Damme Pablo Fraser Enrique Luis Aurelio Garcia Sergio Nuno

This report aims at supporting education decision making to develop and implement effective education responses to the COVID-19 Pandemic. The report explains why the necessary social isolation measures will disrupt school-based education for several months in most countries around the world. Absent an intentional and effective strategy to protect opportunity to learn during this period, this disruption will cause severe learning losses for students.

Isolation

Pandemic

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Social Isolation

2019-20 coronavirus outbreak

Treatment modality

10.1787/6ae21003-en

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Phosphorus Use Efficiency for Symbiotic Nitrogen Fixation in Common Bean (Phaseolus vulgaris) and Its Consequence on Soil P Dynamic

Current plant science and biotechnology in agriculture (2005)

Jean‐Jacques Drevon Nora Alkama Matthew W. Blair Aurelio Garcia Germán Fernando Gutiérrez Hernández

10.1007/1-4020-3570-5_68

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Citations (2)