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Mostrando ítems 1-7 de 7
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Acrotomopus atropunctellus (Coleoptera: Curculionidae) preference for large sugarcane shoots mitigates damage to sugarcane crop
(BioOne, 2017-09)The sugarcane weevil, Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae) is an increasingly important sugarcane pest in Argentina. Its emergence period overlaps with early stages of sugarcane phenology. ... -
Importance of human capital, field knowledge and experience to improve pest locust management
(2021-07-27)BACKGROUND: A poorly organised risk management system may dysfunction when used. The consequences can be dramatic for those supposed to be protected. Since the 1960s, preventive control strategies, with field officers as ... -
Incidencia de Diatraea saccharalis (Lepidoptera: Pyralidae) sobre el rendimiento del cultivo de maíz y cálculo de niveles de daño económico
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2020-06-25)Diatraea saccharalis es una plaga clave del cultivo de maíz en la región pampeana argentina. Los umbrales económicos que se utilizan no están basados en un cálculo actual del nivel de daño económico. Los objetivos de este ... -
Indice de daño de gorgojos y rendimiento de forraje en poblaciones de alfalfa (Medicago sativa L.) con alto número de raíces laterales
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)Obtener poblaciones de alfalfa (Medicago sativa L.) que posean un sistema radicular ramificado o con alto número de raíces laterales, puede ser importante para atenuar los daños causados por las larvas de gorgojos. En el ... -
Optimizing a fixed-precision sequential sampling plan for adult Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae), new pest on sugarcane
(Elsevier, 2015-08)Sugarcane weevil borer, Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae) has been detected across all sugarcane planting areas in the Argentinian Northwest with increasing population densities. The monitoring ... -
Selection of soybean pods by the stink bugs, Nezara viridula and Piezodorus guildinii
(Oxford Academic Press, 2012-01)Different biological parameters of the stink bugs, Nezara viridula L. and Piezodorus guildinii Westwood (Hemiptera: Pentatomidae), are affected by the developmental stage of the soybean ( Glycine max Merrill) pods they ... -
The resurgence of the South American locust (Schistocerca cancellata)
(The Orthopteristis Society, 2017-09)The South American locust (Schistocerca cancellata Serville, 1838) was the most destructive agricultural pest in late 1800’s to early to mid 1900’s Argentina. However, since the 1950s its numbers decreased considerably ...