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Norma Elba Sánchez
Researcher at National Scientific and Technical Research Council
Publications - 51
Citations - 1345
Norma Elba Sánchez is an academic researcher from National Scientific and Technical Research Council. The author has contributed to research in topics: Tuta absoluta & Population. The author has an hindex of 17, co-authored 50 publications receiving 1153 citations. Previous affiliations of Norma Elba Sánchez include National University of La Plata & United States Department of Agriculture.
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Effect of two solanaceous plants on developmental and population parameters of the tomato leaf miner, Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae)
TL;DR: Results showed that tomato was a more suitable host-plant and had a better nutritional quality than potato, when T. absoluta fed on potato the potential population increase requires attention and the pest could become a pest for the potato crop.
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Impact of glyphosate on the development, fertility and demography of Chrysoperla externa (Neuroptera: Chrysopidae): ecological approach
TL;DR: This study is the first report of the effect of the herbicide glyphosate on a predator insect, Chrysoperla externa, using a demographic approach, and it seems likely that populations under continuous use of glyphosate would be exposed at greater detrimental effects in the long term.
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Effect of Tomato Leaf Hairiness on Functional and Numerical Response of Neoseiulus Californicus (Acari: Phytoseiidae)
TL;DR: In this article, a study was conducted to determine whether differences in hairiness of tomato plants affect the predator Neoseiulus californicus McGregor attacking the two-spotted spider mite, Tetranychus urticae Koch.
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Neoseiulus californicus (Acari: Phytoseiidae) as a potential control agent of Tetranychus urticae (Acari: Tetranychidae): effect of pest/predator ratio on pest abundance on strawberry.
TL;DR: This predator was very effective in limiting pest densities at a 7-day period and within the range of pest–predator ratios and absolute densities used in this study.
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Effects of the herbicide glyphosate on biological attributes of Alpaida veniliae (Araneae, Araneidae), in laboratory
TL;DR: Results of this study showed no lethal direct effects of Glifoglex on this spider, but it is the first report in literature about sublethal effects of this herbicide on a spider's biological attributes, which are relevant from an ecological point of view.