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Participatory maize breeding in the development of intervarietal hybrids for slamm farmers using half-sib reciprocal recurrent selection

By: Contributor(s): Material type: TextTextPublication details: Mexico, DF (Mexico) CIMMYT : 2003Description: p. 202-203Subject(s): DDC classification:
  • 631.53 BOO
Summary: Because of the increasing cost of improved maize seed, 20% of the 65,000 ha sown in Nayarit, Mexico is sown with advanced generation seed, despite 20% losses of maize grain (Valdivia and Vidal 1995). Small farmers have decided a better choice is developing their own improved seed. This abstract describes the experience of a group of small farmes in developing, producing and planting their own maize hybrid seed.
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Because of the increasing cost of improved maize seed, 20% of the 65,000 ha sown in Nayarit, Mexico is sown with advanced generation seed, despite 20% losses of maize grain (Valdivia and Vidal 1995). Small farmers have decided a better choice is developing their own improved seed. This abstract describes the experience of a group of small farmes in developing, producing and planting their own maize hybrid seed.

English

0309|AGRIS 0301|AL-Maize Program

Juan Carlos Mendieta

CIMMYT Publications Collection


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