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Cultivo de meristemas, termo y quimioterapia en chayote (Sechium edule Jacq. Sw.) para la erradicación del virus del mosaico del chayote (ChMV)
(2006)
Recientemente se identificó en Costa Rica una nueva enfermedad viral en chayote, denominada "virus del
mosaico del chayote" (ChMV, Chayote mosaic virus). Además de disminuir los rendimientos, esta enfermedad causa
reducciones ...
OGM: caso de papa y manzana que no se oxida
(Cámara Costarricense de la Industria Alimentaria., 2016-09)
Genetically modified organisms are those foods that are improved through biotechnology, where they are modified from one to four genes by genetic engineering. Producing these products improves traits such as nutritional ...
An overview of existing and promising technologies for national forest monitoring
(Springer-Verlag France, 2015-09)
The main goal of national forest programs is to lead and steer forest policy development and implementation processes in an inter-sectoral way (FAO 2006). National forest monitoring systems contribute to forest programs ...
Identificación y valor nutricional de algunos materiales nativos de arándano (Vaccinium spp)
(2013)
El arándano es un arbusto de la familia de las ericáceas del género Vaccinium. Sus frutos son bayas de color oscuro, azuladas o rojizas. Presenta cualidades nutricionales y antioxidantes que lo hace un fruto de alto valor ...
Molecular characterization of two accessions of Cydonia oblonga
(Revista Agronomía Mesoamericana, 2015)
El objetivo de la presente investigación fue evaluar el uso del espaciador plastídico trnH-psbA y la secuencia codificante matK como posibles marcadores para la caracterización molecular de dos accesiones de membrillo (C. ...
Scientometric analysis of Colombian research on bio-inoculants for agricultural production
(Universitas Scientiarum, 2016)
The excessive use of synthetic chemical inputs in agricultural production has led to the disruption of biogeochemical cycles. One of the alternatives that arose within the systems of sustainable agriculture was the partial ...
Micropropagación de Pilón (Hieronyma Alchorneoides)
(2011)
El pilón (Hieronyma alchorneoides, Euphorbiaceae) es una de las especies nativas maderables de Costa Rica mejor adaptadas a condiciones abiertas de plantación; por sus características de crecimiento y variedad de usos, la ...
Molecular identification of Trichoderma spp. in garlic and onion fields and In Vitro antagonism trials on Sclerotium cepivorum
(Revista Brasileira de Ciencia do Solo, 2016)
Trichoderma species are non-pathogenic microorganisms that protect against fungal diseases and contribute to increased crop yields. However, not all Trichoderma species have the same effects on crop or a pathogen, whereby ...
20 años de la comercialización mundial de cultivos biotecnológicos
(2016-11)
The use of living organisms to obtain goods and services for humans is known as biotechnology. From these improvements are achieved such as higher nutritional quality, drought tolerance, pest resistance, and more. This ...
Identification of the agr Peptide of Listeria monocytogenes
(Frontiers in Microbiology, 2016)
Listeria monocytogenes (Lm) is an important food-borne human pathogen that is able
to strive under a wide range of environmental conditions. Its accessory gene regulator
(agr) system was shown to impact on biofilm formation ...