Listar Agronomía Costarricense 36(1) por título
Mostrando ítems 5-8 de 8
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Fenología, producción y valor nutritivo del pasto alpiste (phalaris arundinacea) en la zona alta lechera de Costa Rica
(2013-05-28)Phenology, yield and nutritional value of reed canary grass (Phalaris arundinacea) in dairy farms in the highlands of Costa Rica. Dry matter yield, nutritional value and phenology of reed canary grass (Phalaris arundinacea) ... -
Fertilización con N, P, K y S, y curvas de absorción de nutrimentos en arroz var. CFX 18 en Guanacaste
(2013-05-28)N, P, K, and S fertilization and nutrient absorption curves on rice var. CFX 18 in Guanacaste. An experiment of fertilization with N, P, K and S on rice (cv. CFX 18) was evaluated under flooded conditions in a Eutric ... -
Identificación molecular del hongo Colletotrichum spp., aislado de banano (Musa spp) de altura en la zona de Turrialba y determinación de su sensibilidad a fungicidas poscosecha
(2013-05-28)Molecular identification of the fungus Colletotrichum spp., isolated from banana (Musa spp) in high lands from Turrialba and determination of their sensitivity to postharvest fungicides. Anthracnose is one of the most ... -
Modificación de olfatómetros de cuatro brazos para experimentación en broca del café, Hypothenemus hampei Ferrari (Coleoptera: Curculionidae)
(2013-05-28)Modification of fourarm olfactometers to be used with the coffee borer Hypothenemus hampei Ferrari (Coleoptera: Curculionidae). The coffee berry borer, Hypothenemus hampei is considered to be a major pest in coffee producing ...