Mostrando ítems 1-10 de 21
Integration of environmental, agronomic, and economic aspects of fertilizer management
Nitrogen fertilization is a substantial source of nitrogen-containing trace gases that have both regional and global consequences, In the intensive wheat systems of Mexico, typical fertilization practices lead to extremely ...
Transferencia de labranza de conservación para maíz de temporal en Jalisco
(CIMMYT *INIFAP *CIRAD *SDR, 1997)
Latin American maize germplasm regeneration and conservation
During 1992-96, a collaborative project involving genebanks of 14 countries in Latin America, with economic and/or technical support from USDA under project Noah, the USDA-ARS National Seed Storage Laboratory (NSSL), and ...
Latin American maize germplasm conservation: Core subset development and regeneration
This publication describes in collaborative efforts to conserve, document, and characterize seed collections of maize from the Americas over the last decade, as reported in a workshop at the International Maize and Wheat ...
Farmers' seed selection practices and maize variety characteristics in a traditionally-based Mexican community
Experimental results and farmers surveys in a Mexican community indicates that farmers' seed selection practices protect the phenological integrity of their maize varieties as they define them, despite numerous factors ...
Yield potential progress in short bread wheats in Northwest Mexico
Germplasm from the spring wheat (Triticum aestivum L.) breeding program at the International Center for Improvement of Maize and Wheat (CIMMYT) has had a major impact on the yield of irrigated spring wheats in most developing ...