artículo académico

• Genetic effects for maize traits in acid and non-acid soils- 2008
• Diallel and Triallel analisis an acis soil tolerant maize (Zea mays).  Maydica.  45:301-308. 2000
• Additive, dominant, and epistatic effects for maize grain yield in acid and non-acid soils-.  Theorical and Applied Genetics.  96:662-668. 1998
• Diallel analysis of acid soil tolerant and intolerant tropical maize populations.  Crop Science.  37:1457-1462. 1997
• Analysis of diallel crosses among Colombian Landraces and Improved populations of maize-.  Crop Science.  35:572-578. 1994