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Showing items 1 through 9 of 32.-
Library ResourceJournal Articles & BooksDecember, 1990Nigeria, Africa, Western Africa
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Library ResourceReports & ResearchDecember, 1990
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Library ResourceReports & ResearchDecember, 1990
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Library ResourceJournal Articles & BooksDecember, 1990
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Library ResourceJournal Articles & BooksDecember, 1990Venezuela, Central America, South America
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Library ResourceConference Papers & ReportsDecember, 1990
Presents and discusses research results on feed resources, agroindustrial by-products utilisation, forage production, use of crop residues, dairy feeding systems, feeding strategies, introduction and adoption of improved forage technologies, nutritive value of different forages, effects of management on animal performance, effect of supplements on feed utilisation, potential of agricultural by-products as animal feeds, and effects of management on pasture grasses & legumes; and evaluates the utilisation of these results by smallholders.
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Library ResourceConference Papers & ReportsDecember, 1990
El Programa de Arroz del CIAT ha intensificado el mejoramiento de la tolerancia a los suelos ácidos de sabana. Las principales limitantes del arroz en este ecosistema son: falta de variedades de arroz adaptadas a los suelos ácidos e infértiles, limitaciones biológicas (enfermedades e insectos), e información inadecuada sobre algunas prácticas agronómicas. El mejoramiento varietal se ha orientado hacia el desarrollo de variedades de arroz aptas para producir en un sistema de mínimos insumos. Se describe un procedimiento para la selección de variedades en el campo.
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Library ResourceReports & ResearchDecember, 1990Guatemala, Colombia, Ecuador, Peru, Panama, Honduras, South America, Central America
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Library ResourceConference Papers & ReportsDecember, 1990Colombia, Central America, South America
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Library ResourceConference Papers & ReportsDecember, 1990Ecuador, Bolivia, Peru, Colombia, Brazil, Central America, South America
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