Results of fertilization experiment in Cardel, Veracruz.

Conference to trainees regarding techniques for plant disease diagnosis

Dr. Jim Bemis interviews Dr. Roberto Soza in relation with Maize Program in Central America in Caribbean

Interview with Roberto Sosa about maize on Central America and no tillage farming

Dr. Alejandro Violic describing effects of herbicide on plants.

Conference to trainees regarding techniques for plant disease diagnosis

Ernest Sprague narrates the story of The Maize program, describes its purpose and explains its work and efforts.

Memorial to Glenn Anderson and Keith Finlay at CIMMYT and planting of trees

Dr. Enrique Torres, wheat pathologist explains the process of rust spores production and the production of resistant varieties.

Explanation of the difference between Tuxpeño and Tuxpeñito maize breeds and their yielding performance. Effects of fertilizers con maize growth. Plant density