Ten years-data of milk production in beeb cattle under South American grazing conditions.
Jornada en la Unidad Experimental Palo a Pique en el marco de la gira de Aberdeen Angus 2016.
PRESENTACIONES:Carlos Batista (estudiante de doctorado), Programación fetal:qué, porqué y cómo. María Iewdiukow (estudiante de maestría), Análisis de diez años de producción de leche en ganado de carne. Mario Lema, INIA TT. Novedades en las evaluaciones genéticas del Angus:estado de situación. josé Ignacio Velazco, INIA TT, Monitoreo de dos años de un rodeo AA de alta productividad dentro de la UEPP. Graciela Quintans, INIA TT, Avances de la investigación en cría vacuna.
Involvement of plant hormones in cold stress tolerance.
ABSTRACT. The adaptation and survival of plants in challenging environments involve changes at the cellular and molecular levels. In particular, cold acclimation that is due to gradual exposure to low nonfreezing temperatures includes structural and morphological modifi cations, changes in cell membrane composition, and an accumulation of compatible solutes among other cryoprotective compounds. These processes are governed by plant hormones that are also involved in the adaptation to other abiotic and biotic stresses.
Neonicotinoids transference from the field to the hive by honey bees: Towards a pesticide residues biomonitor
ABSTRACT. The beehive as a quantitative monitor of pesticide residues applied over a soybean crop was studied through a semi field experiment of controlled exposure of honey bees to pesticides in macro tunnels. The distribution within exposed beehives of pesticides commonly used in soybean plantation, was assessed. Residue levels of insecticides in soybean leaves, honey bees, wax, honey and pollen were analyzed. The transference from pesticides present in the environment into the beehive was evidenced.
Neonicotinoids transference from the field to the hive by honey bees:Towards a pesticide residues biomonitor
ABSTRACT. The beehive as a quantitative monitor of pesticide residues applied over a soybean crop was studied through a semi field experiment of controlled exposure of honey bees to pesticides in macro tunnels. The distribution within exposed beehives of pesticides commonly used in soybean plantation, was assessed. Residue levels of insecticides in soybean leaves, honey bees, wax, honey and pollen were analyzed. The transference from pesticides present in the environment into the beehive was evidenced.
Respuesta del Trifolium subterraneum a diferentes fertilizantes fosfatados en una pradera arenosa, sobre areniscas de Tacuarmbó.
La finalidad del ensayo es determinar la respuesta del Trifolium subterraneum. a diversos fertilizantes fosfatados, sobre un sucio arenoso deficiente en este elemento.
Identificación, caracterización y diagnóstico molecular de bacterias patógenas que afecta a los cultivos de tomate.
RESUMEN. Las enfermedades bacterianas constituyen un grave problema para la producción de tomate (Solanum lycopersicon) tanto en condiciones de cultivo a campo como protegido. Ante la ocurrencia de condiciones ambientales favorables para el desarrollo bacteriano, se hace muy difícil su manejo pudiendo ocasionar importantes pérdidas en los cultivos. En general, se considera que la estrategia más eficiente para lograr un control efectivo de estas enfermedades es apuntar a un control preventivo, evitando que el patógeno entre en contacto con el cultivo.