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Working Paper
Maize in north Veracruz State, Mexico: farmer practice and research opportunities
(CIMMYT, 1982)
This report exemplifies the short, well-focuses formal survey emphasized in CIMMYT's on-farm research procedures. The survey was done in northern Veracruz, Mexico, where CIMMYT Maize Production Training carries out on-farm ...
Working Paper
Maiz en el norte del Estado de Veracruz: practicas del agricultor y oportunidades de investigacion
(CIMMYT, 1983)
El CIMMYT, en cooperación con investigadores de muchos programas nacionales de investigación agrícola, ha intentado desarrollar procedimientos que contribuyan a colocar la investigación agrícola en el centro de las necesidades ...
Book
Conservation tillage or residue conservation? An evaluation of residue management in Mexico
(CIMMYT, 1997)
The key to conservation tillage is the use of crop residues as mulch. However, there is some confusion over the term conservation tillage, among other things, because too much emphasis has been placed on tillage. Since ...
Book
Techniques for efficient mass rearing and infestation in screening for host plant resistance to corn earworm, Heliothis zea
(CIMMYT, 1982)
One of a three-part series, this bulletin presents techniques developed at CIMMYT and used over the past six years for efficient mass rearing and infestation with the corn earworm-Heliothis zea (Boddie)-for screening and ...