Chile’s open trade policy, implemented during the last few decades, has greatly transformed Chilean farmers and their production systems. As a result, farmers can be grouped into three categories based on their market-production orientation: domestic, transitional or export producers. The objective of this paper is to analyze the factors underlying...
Neste estudo exploratório, de caráter qualitativo, objetivamos compreender a experiência de adolescentes em museus de ciência em visita fora do contexto escolar. Em particular, apresentamos a análise da visita de cinco grupos, entre 14 e 17 anos, de escolas públicas, à exposição “Passado e Presente - ciência, saúde e vida...
Published March 1982. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Cultivated potato crops are sensitive to
drought stress, reducing yield and tuber quality when the soil water potential drops to -0.3
MPa. However, drought not only affects plant growth and physiological activity, but this
stress also induces biochemical and molecular changes in the cellular gene expression profile,
triggering genes that...
Published June 2000. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Bale Mountains National Park (BMNP) is currently considered the most important conservation area in Ethiopia. BMNP was established over forty years ago to protect Ethiopian endemic fauna and to preserve an array of habitat types including Afroalpine, Afromontane, and the second largest natural humid forest (Harenna forest) left in Ethiopia....
In this era of free trade and globalization, food is traveling greater and greater distances to its consumers. This is causing small farms and small farmers all over the world to protest as their livelihood is being undercut by cheap agricultural commodities from outside their communities. In the Ecuadorian Andes,...
We evaluated the regeneration behavior and early growth rates of 10 non-pioneer canopy tree species in medium-height, semi-evergreen dry tropical forest in Quintana Roo, Mexico. These species provide timber and non-timber forest products for local communities and include evergreen and deciduous species with varied dispersal mechanisms. The species were Coccoloba...
Strawberry is one of four crops included in the USDA-NIFA Specialty Crop Research Initiative-funded RosBREED project along with apple, peach, and cherry. Phenotyping strawberry for specific horticultural and commercial traits is important to identify associations with genotypic marker(s). This process is the first step in translating genomic knowledge into enhanced...