Results 81 to 90 of about 169,497 (201)

Temas agrarios [PDF]

open access: yes, 1937
Copia digital. Valladolid : Junta de Castilla y León.
Cámara Oficial Agrícola de la Provincia de León   +1 more
core   +1 more source

Analgesic effects of alpha‐2‐adrenoreceptor agonists in equine medicine: systemic, spinal, and local applications

open access: yesEquine Veterinary Education, EarlyView.
Summary Alpha‐2‐adrenoreceptor agonists provide analgesia when used as sole agents but can also be used in combination with other drugs for their additive and potentially synergistic effects. Further, because of their effects on blood flow, alpha‐2‐adrenoreceptor agonists act to extend and perhaps intensify the effects of drugs, such as local ...
J. Brandly   +4 more
wiley   +1 more source

Characterisation of Sex Pheromone and Genetic Strain in Rachiplusia nu (Lepidoptera: Noctuidae) Populations Across Brazil

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Rachiplusia nu, known as the sunflower looper (SFL) and belonging to the Plusiinae subfamily, is a major defoliator of soybeans, sunflowers and other horticultural crops across southern South America. This species has recently expanded to central and northern regions of Brazil, becoming a key soybean pest.
Leonardo Figueiredo   +5 more
wiley   +1 more source

LOS RETOS DE LA EXTENSIÓN ANTE UNA NUEVA Y CAMBIANTE NOCIÓN DE LO RURAL THE CHALLENGES OF EXTENSION FACING A NEW AND CHANGING NOTION OF RURALITY

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2006
Ante los cambios ocurridos en el ámbito rural, las formas y las estrategias usadas en la práctica de la extensión no pueden permanecer inmóviles. En respuesta a esta preocupación, el propósito de este artículo es reflexionar y discutir en torno a los ...
Marlon Javier Méndez Sastoque
doaj  

Innovaciones tecnológicas en el corredor Seco Municipio de Darío sector II, Matagalpa, II semestre 2016 [PDF]

open access: yes, 2017
Este trabajo de seminario, se realizó en el sector II de los municipios de Darío, tiene como objetivo general; analizar los socioeconómicos de las familias productoras y unidad de producción, las innovaciones tecnológicas aplicadas por los productores ...
Ortez Valdivia, Daniel de Jesus   +1 more
core  

Theorizing Waste as a Technique of Power in Capitalistic Stakeholder Relations

open access: yesJournal of Management Studies, EarlyView.
Abstract Waste is an important socio‐ecological challenge of contemporary capitalism, contributing to climate change and environmental degradation. Despite its pervasiveness and its impacts on diverse stakeholders, it yet remains largely underexplored in management and organization studies.
Elise Lobbedez   +2 more
wiley   +1 more source

Agroecology in the curricula of the Faculty of Agricultural Sciences of the UNCUYO : contributions to the territorial planning [PDF]

open access: yes, 2017
Fil: Studer, P. M.. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Departamento de Ingeniería AgrícolaFil: Viani, M. . Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Departamento de Ingeniería AgrícolaFil: Filippini,
Filippini, María Flavia   +2 more
core  

Governance Structures, Political Change and Executive Turnover in State‐Owned Enterprises: Evidence From Chile

open access: yesRegulation &Governance, EarlyView.
ABSTRACT To address the shortcomings associated with state ownership, countries have implemented various legal strategies to curb political influence in state‐owned enterprises. This research studies whether these strategies constrain the government's ability to use their appointment powers for political considerations.
Pablo Torres
wiley   +1 more source

Necesidades de extensión agrícola en sistemas de ganadería bovina doble propósito en el Municipio Rosario de Perijá del Estado Zulia, Venezuela

open access: yesRevista Científica, 2010
La finalidad de la presente investigación fue determinar necesidades de extensión agrícola, en sistemas ganaderos de doble propósito del municipio Rosario de Perijá, estado Zulia, Venezuela, para diseñar futuros programas de extensión.
Humberto Morales   +3 more
doaj  

The Effect of Genetic and Infrastructure Investments in Dairy and Beef Producers' Profit in Chile [PDF]

open access: yes
The objective of this study was to evaluate the effect of infrastructure and genetic improvement investments, promoted by a government program (Programa de Modernizacion Ganadera), in milk and meat producers' profit in Region IX.
Alegre, Miguel   +3 more
core   +1 more source

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