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Photosynthetic responses of potato to Colorado potato beetle injury and differences in injury between adult males and females
(2015-01-01)
Establishing rates of injury to plants and the physiological impact of this injury provides essential data in the development of economic injury levels, but variation of sex effects is not often considered. Here, we examined ...
Composition and structure of rove beetles (Coleoptera: Staphylinidae) in two localities from Santa María (Boyaca, Colombia).
(Universidad del ValleColombia, 2016-06-30)
Tropical rain forests contain a high species richness and diversity of rove beetles. However, in Colombia in general, knowledge of this diversity is scarce; and even more so in ecosystems on the Eastern Range. This study ...
Morphological and chemical plant traits associated with feeding non-preference to adult of Diabrotica speciosa (Coleoptera: Chrysomelidae) in soybean genotypes
(Cambridge Univ Press, 2022-05-05)
Diabrotica speciosa is an important pest of several crops in South America, including soybeans. Adults cause severe defoliation in soybean plants, and damage is significant when cotyledons are attacked. This study evaluated ...
Chromosome numbers in 71 Puerto Rican species of leaf beetles (Coleoptera: Chrysomelidae)Número cromosómico de 71 especies puertorriqueñas de crisomélidos (Coleoptera: Chrysomelidae)
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1998)
Predation and reproductive output of the ladybird beetle Stethorus tridens preying on tomato red spider mite Tetranychus evansi
(SPRINGER, 2009)
Predatory behaviour and reproductive output of the ladybird beetle Stethorus tridens Gordon as function of the tomato red spider mite (TRSM), Tetranychus evansi Baker & Pritchard, densities was investigated in the laboratory. ...
Toxicity and repellence of aqueous and ethanolic extracts from Schinus molle on elm leaf beetle Xanthogaleruca luteola
(ELSEVIER, 2010-10)
Extracts of leaves of Schinus molle Rev L. (Anacardiaceae) obtained with water or ethanol as solvents were
evaluated in the laboratory for their insecticidal effect on adults of the elm leaf beetle, Xanthogaleruca
luteola ...
Natural history notes on Cyrtonota sericinus (Erichson, 1847) in Ecuador (Coleoptera: Chrysomelidae: Cassidinae: Mesomphaliini)Notas sobre la historia natural de Cyrtonota sericinus (Erichson, 1847) en Ecuador (Coleoptera: Chrysomelidae: Cassidinae: Mesomphaliini)
(Universidad Nacional Mayor de San Marcos, Facultad de Ciencias Biológicas, 2020)