The Brazilian core collection of maize.
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With the objective of allowing better access to this collection, while minimizing the cost of genetic conservation and evaluation of germplasm, a Core Collection of 300 accessions was obtained. A two level stratified sampling strategy was used. At the first level, the accessions were classified into four strata according to their origin: a) landraces, b) landrace derived composites, c) improved materials, and d) introductions.
Palabras clave
Maize, Brasil, Germoplasma, Milho, Zea Mays, Brazil, germplasm