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Article: Research conducted at J.C. Machado and co-authors has provided new information about agricultural research.(Report)
- Article from:
- Agriculture Week
- Article date:
- September 17, 2009
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According to recent research from Londrina, Brazil, "General and specific combining ability effects are important indicators in a maize (Zea mays L.) breeding program aiming hybrid development. The objectives of the present study were to estimate the general (GCA) and specific combining abilities (SCA) effects of commercial maize hybrids using a complete diallel scheme and to assess the stabilities of these estimates."
"Fifty-five entries were assessed; ten commercial single-crosses and all possible double-crosses. The experiments were carried out in 12 environments in the 2005/06 growing season. A randomized complete block design was used with three replications ...