Knowledge Center Catalog

Model 2 to select for drought tolerance

By: Contributor(s): Material type: TextTextPublication details: Mexico, DF (Mexico) CIMMYT : 1997ISBN:
  • 968-6923-93-4
Subject(s): DDC classification:
  • 633.153 EDM
Summary: A model is developed to differentiate between ontogenetic and phylogenetic drought tolerance (DT) and their interaction in annual plants. The relationship among these components and observed variation in ontogenetic profiles of DT are explained. Confusion among these components and other mechanisms of DT within groups of varieties with similar days to flowering are discussed. The use of the model helps avoid misinterpretation of DT responses and may facilitate more efficient selection under drought.
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Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Conference proceedings CIMMYT Knowledge Center: John Woolston Library CIMMYT Publications Collection 633.153 EDM (Browse shelf(Opens below)) 1 Available 3S624179
Total holds: 0

A model is developed to differentiate between ontogenetic and phylogenetic drought tolerance (DT) and their interaction in annual plants. The relationship among these components and observed variation in ontogenetic profiles of DT are explained. Confusion among these components and other mechanisms of DT within groups of varieties with similar days to flowering are discussed. The use of the model helps avoid misinterpretation of DT responses and may facilitate more efficient selection under drought.

English

9802|AGRIS 9702

Jose Juan Caballero

CIMMYT Publications Collection


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