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Consumption of the neonicotinoid thiamethoxam during the larval stage affects the survival and development of the stingless bee, Scaptotrigona aff. depilis. Author(s): ROSA, A. de S.; TEIXEIRA, J. S. G.; VOLLET-NETO, A.; QUEIROZ, E. P.; BLOCHTEIN, B.; PIRES, C. S. S.; IMPERATRIZ-FONSECA, V. L. Repository: BDPA Publication year: 2016
Detection of bacterial contaminants by the larval development test. Author(s): ALEMÁN GAINZA, Y.; CHAPAVAL, L.; ESTELLA, B. M.; VACCARI, N. A.; CHAGAS, A. C. de S. The resistance diagnosis of gastrointestinal nematodes of sheep and goats to commercial anthelmintics is an important tool to guide farmers about the use of the most effective dewormer in their flocks... ... Repository: BDPA Publication year: 2017
Larval development of Spodoptera eridania (Cramer) fed on leaves of Bt maize expressing Cry1F and Cry1F + Cry1A.105 + Cry2Ab2 proteins and its non-Bt isoline. Author(s): BORTOLOTTO, O. C.; BUENO, A. de F.; QUEIROZ, A. P. de; SILVA, G. V.; BARBOSA, G. C. This study aimed to evaluate, in controlled laboratory conditions (temperature of 25±2 C, relative humidity of 60±10%, and 14/10 h L/D photoperiod), the larval development of Spodoptera eridan... ... Repository: BDPA Publication year: 2015
Larval development of Spodoptera eridania and Spodoptera frugiperda fed on fresh ear of field corn expressing the Bt proteins (Cry1F and Cry1F + Cry1A.105 + Cry2Ab2). Author(s): BORTOLOTTO, O. C.; BUENO, A. de F.; QUEIROZ, A. P. de; SILVA, G. V. ABSTRACT: The objective of this study was to evaluate extent of larval period, larval survival (%), food consumption, and pupal biomass of Spodoptera eridania and Spodoptera frugiperda (Lepidoptera: N... ... Repository: BDPA Publication year: 2016
Determination of parasite resistance status to anthelmintics through the larval development test. Author(s): ALEMÁN GAINZA, Y.; FANTATTO, R. R.; NICIURA, S. C. M.; CHAGAS, A. C. de S. The control of gastrointestinal nematodes of small ruminants has been carried out through intense and indiscriminate use of anthelmintics. Repository: BDPA Publication year: 2017
Burrknots as food source for larval development of Grapholita molesta (Lepidoptera: Tortricidae) on apple trees. Author(s): BISOGNIN; ZANARDI, Z. O.; NAVA, D. E.; ARIOLI, J. C.; BOTTON, M.; GARCIA, S. M.; CABEZAS, F. M. Grapholita molesta (Busck) is one of the main pests of apple trees, and lives on their shoots and fruits. In southern Brazil, the insect is also found on old branches and structures similar to aerial... ... Repository: BDPA Publication year: 2012
The story never ends: larval development of Ceratitis capitata (Diptera: Tephritidae), Vienna 8 tsl straim, on different diets looking for savings. Author(s): GOMEZ, M.; DAMASCENO, I.; VIRGINIO, J. F.; MACEDO, A.; SILVA, H.; PARANHOS, B. A. J.; MALAVASI, A. The larval diet cost and yield pupae are one of the key points in a SIT program. Local ingredients that give higher number of recovered pupae are highly desired. Among the key ingredients in a diet, s... ... Repository: BDPA Publication year: 2012
Anthelmintic effect of Pterogyne nitens (Fabaceae) on eggs and larvae of Haemonchus contortus: analyses of structure-activity relationships based on phenolic compounds. Author(s): LIMA, C. S.; PEREIRA, M. H.; ALEMÁN GAINZA, Y.; HOSTE, H.; REGASINI, L. O.; CHAGAS, A. C. de S. Due to high prevalence and large pathogenicity, Haemonchus contortus is the main gastrointestinal nematode in tropical and subtropical regions. This species is responsible for severe economic losses t... ... Repository: BDPA Publication year: 2021
Western bean cutworm survival and the development of economic injury levels and economic thresholds in field corn. Author(s): MORAES, S. V. de P.; HUNT, T. E.; WRIGHT, R. J.; HEIN, G. L.; BLANKENSHIP, E. E. Western bean cutworm, Striacosta albicosta (Smith) (Lepidoptera: Noctuidae), is a native pest of dry beans (Phaseolus vulgaris L.) and corn (Zea mays L.). Historically, the western bean cutworm was di... ... Repository: BDPA Publication year: 2013
On-plant larval movement and feeding behavior of fall armyworm (Lepidoptera: Noctuidae) on reproductive corn stages. Author(s): PANNUTI, L. E. R.; BALDIN, E. L. L.; HUNT, T. E.; PAULA-MORAES, S. V. de RESUMO - Spodoptera frugiperda J.E. Smith (lagarta-do-cartucho) é considerada uma das pragas mais destrutivas do milho nas Américas. Embora essa praga tenha sido extensivamente estudada, pouco se sabe... ... Repository: BDPA Publication year: 2015

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