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First Occurrence and Population Dynamics of Blissus pulchellus (Hemiptera: Blissidae) in Brazil: a new pest of pastures in Roraima. Author(s): FIDELIS, E. G.; OLIVEIRA, R.; BENDAHAN, A. B.; CARVALHO, G. S.; VALÉRIO, J. R.; HENRY, T. J. Cattle production is one of the main economic activities in the state of Roraima, and insect pest attacks in pastures have a negative effect on this sector in the region. Little is known about the spe... ... Repository: BDPA Publication year: 2021
First record of Duplachionaspis divergens (Green, 1899) (Hemiptera: Diaspididae) in forage grasses in Brazil. Author(s): TORRES, F. Z. V.; VALÉRIO, J. R.; SANTOS, R. DO N.; AMARAL, B. B.; WOLFF, V. R. DOS S. Repository: BDPA Publication year: 2021
Sixteen years of recurrent selection of ruzi grass for resistance to spittlebugs (Hemiptera: Cercopidae). Author(s): RESENDE, T. T.; SOUZA SOBRINHO, F. de; CAMPAGNAN, M. O.; VERÍSSIMO, B. A.; CALSAVARA, L. A.; GONÇALVES, F. M. A.; NUNES, J. A. R.; AUAD, A. M. The forage Urochloa ruziziensis ((R. Germ. and C.M. Evrard) Crins (synonym Brachiaria ruziziensis) (Poales: Poaceae)) has great potential to be adopted as pasture. However, this forage is susceptible... ... Repository: BDPA Publication year: 2024
Influence of pastoral systems on Mahanarva spectabilis (Distant) (Hemiptera: Cercopidae) and the entomopathogen Metarhizium anisopliae (Metsch.) Sorokin. Author(s): PITTA, R. M.; MATIERO, S. C.; CORASSA, J. de N.; RAMPELOTTI-FERREIRA, F. T. The influence of Urochloa brizantha (variety Marandu) grazing systems on Mahanarva spectabilis (Distant) and the entomopathogen Metarhizium anisopliae (Metsch.) was studied to understand the benefits... ... Repository: BDPA Publication year: 2019
Evaluating Paspalum accessions as to resistance to the spittlebug Mahanarva sp. (Hemiptera: Cercopidae). Author(s): VALERIO, J. R.; TORRES, F. Z. V.; GUSMAO, M. R.; RÔDAS, P. L.; MORAES, L. R. O.; OLIVEIRA, M. C. M. Repository: BDPA Publication year: 2013
Sorting Brachiaria hybrids as to resistance to the pasture spittlebug Deois flavopicta (Hemiptera: Cercopidae). Author(s): VALERIO, J. R.; TORRES, F. Z. V.; RÔDAS, P. L.; MORAES, L. R. O.; OLIVEIRA. M. C. M. Repository: BDPA Publication year: 2013
A decade of sampling reveals spittlebug population dynamics in different cultivation system. Author(s): AUAD, A. M.; RESENDE, T. T.; OLIVEIRA, C. M. de There is a large proportion of degraded pastures in monoculture system, caused especially by the complex of spittlebugs (Hemiptera : Cercopidae), which are the main pest insects of pastures in Latin A... ... Repository: BDPA Publication year: 2025
Sobrevivência de Deois flavopicta (STAL., 1854) em pastagens submetidas a tratamento de sementes com inseticidas. Author(s): FAVARE JUNIOR, A. de; PEREIRA, M. F. A.; AUAD, A. M.; OLIVEIRA, G. M. de; CASTRO, M. G. C. de Com o objetivo de avaliar a sobrevivência de Deois flavopicta (Hemiptera: Cercopidae) em pastagens em formação de Urochloa (Syn. Brachiaria) decumbens e U. brizantha, submetidas ao tratamento de semen... ... Repository: BDPA Publication year: 2016
Endophytic potential of entomopathogenic fungi associated with Urochloa ruziziensis (Poaceae) for spittlebug (Hemiptera: Cercopidae) control. Author(s): NETTO, P. M. de O.; AUAD, A. M.; MENDONÇA, M. O. C. de; RESENDE, T. T.; DUARTE, M.; VERÍSSIMO, B. A.; CALSAVARA, L. A.; OLIVEIRA, C. M. de Spittlebugs are pests that affect forage plants in tropical America, causing damage to such plants and causing significant annual losses in milk and meat production. One of the alternatives for combat... ... Repository: BDPA Publication year: 2024
Ocorrência, flutuação populacional e danos de percevejo castanho em cultivares de pastagens. Author(s): TORRES, F. Z. V.; AMARAL, B. B.; ANGELO, T. M.; MONTAGNER, D. B.; ARAUJO, A. R. de; BARBOSA, R. A.; SUJII, E. R.; LIRA, E. da C.; WEISS, G. O percevejo castanho é um inseto polífago que ataca inúmeras plantas hospedeiras, e é considerado uma importante praga de gramíneas forrageiras, principalmente devido ao difícil controle. Este trabalh... ... Repository: BDPA Publication year: 2020

Showing 1 - 10 of 1,486 results.

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