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Development, maintenance and seed multiplication of open-pollinated maize varieties

By: Material type: TextTextLanguage: English Publication details: Mexico : CIMMYT, 1999.Edition: 2nd editionDescription: 11 pagesISBN:
  • 970-648-024-2
Subject(s): Online resources: Other related works: Desarrollo, mantenimiento y multiplicación de semilla de variedades de polinización libreSummary: The procedures for the production of maize hybrid seed and maintenance of parental lines are well documented. However, not much has been written on the development, maintenance, and multiplication of improved open pollinated maize varieties (OPVs). This bulletin provides appropriate, user-friendly procedures and guidelines for variety development, evaluation and variety release systems, characterizing open-pollinated varieties, maintenance and seed production (breeder's seed, foundation seed, certified seed), isolation standards for seed production, standards for maintaining varietal uniformity, as well as for keeping reserve stocks, choosing sites for seed multiplication fields, and determining necessary quantities of seed.
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Holdings
Item type Current library Collection Call number Copy number Status Date due Barcode Item holds
Book CIMMYT Knowledge Center: John Woolston Library CIMMYT Publications Collection CIM 0306-R En 1999 (Browse shelf(Opens below)) 1 Available 628723
Book CIMMYT Knowledge Center: John Woolston Library CIMMYT Publications Collection CIM 0306-R En 1999 (Browse shelf(Opens below)) 2 Available 639603
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The procedures for the production of maize hybrid seed and maintenance of parental lines are well documented. However, not much has been written on the development, maintenance, and multiplication of improved open pollinated maize varieties (OPVs). This bulletin provides appropriate, user-friendly procedures and guidelines for variety development, evaluation and variety release systems, characterizing open-pollinated varieties, maintenance and seed production (breeder's seed, foundation seed, certified seed), isolation standards for seed production, standards for maintaining varietal uniformity, as well as for keeping reserve stocks, choosing sites for seed multiplication fields, and determining necessary quantities of seed.

Text in English

Google-08 Sent electronic format|9905|AGRIS 9902|R98-99CIMPU|DSpace 1

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