Se han encontrado 74 recursos
Insect pests often develop resistance to insecticides, and such resistance represents a serious management problem. Devising methods that concurrently delay resistance and minimize injury by insects to field crops and stored grain has long been a goal of Integrated Pest Management (IPM). A center...
A new database compiles nutrition information on over 185 neglected and underutilized food species and varieties, researched by partners of the Biodiversity for Food and Nutrition Project, an initiative coordinated by Bioversity International in Brazil, Kenya, Sri Lanka and Turkey.
El proyecto piloto que se describe en el trabajo se centra, en forma preliminar y resumida, en el examen empírico de los criterios y procedimientos para la identificación y caracterización de bolsones de pobreza en 20 comunas de Chile y se basa en datos del censo de 1982 y de la ficha CAS II. Uti...
Farm-level use of organic fertilizer could be influenced by development domains that comprise human population density and markets access. Analysis of 320 farm households from 16 geo-referenced villages provided the basis for assessing farm-level limitations and potentials for organic agriculture...
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