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Tropical maize yield selection gain and genetic stability in the tuxpeño by ETO heterotic pattern

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Mexico, DF (Mexico) : CIMMYT, 2003.Description: 2 pagesISBN:
  • 970-648-106-0
Subject(s): In: Book of abstracts : Arnel R. Hallauer international symposium on plant breeding p. 210-211Summary: The different selection methods applied to tropical maize populations have efficiently increased the favorable gene frequency. However, there are significant differences among methods and it is important to compare them in order to emphasize the best one. The objective of this study was to determine the selection progress in the Tuxpeno and ETO populations and to determine the heterosis effect in the crosses among different Tuxpeno and ETO population cycles.
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Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Abstract or summary CIMMYT Knowledge Center: John Woolston Library CIMMYT Staff Publications Collection CIS-3855 (Browse shelf(Opens below)) 1 Available 632553
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The different selection methods applied to tropical maize populations have efficiently increased the favorable gene frequency. However, there are significant differences among methods and it is important to compare them in order to emphasize the best one. The objective of this study was to determine the selection progress in the Tuxpeno and ETO populations and to determine the heterosis effect in the crosses among different Tuxpeno and ETO population cycles.

Text in English

0311|AGRIS 0301|AL-Maize Program

CIMMYT Staff Publications Collection

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