Use of different spray volumes and hydraulic nozzles in air-assisted electrostatic insecticide application technologies to control coffee berry borer (Hypothenemus hampei) populations
Resumo
Chemical control is essential for efficient pest management in coffee crops. Application technologies should safely deliver insecticides to the target whilst protecting the environment, insecticide applicators, and consumers. To achieve these goals, application volumes, hydraulic nozzles, and application techniques should be evaluated. This study assessed the biological efficiency of different spray volumes and spray nozzles used to apply insecticides to control coffee berry borer (Hypothenemus hampei) populations. We applied insecticides using a hydropneumatic sprayer with and without an electrostatic spraying system. The experiment followed a randomized block factorial design (2 × 2 + 1) and included two types of spray nozzles [a hollow cone spray nozzle (JA1) and a hollow cone spray nozzle with air induction (TVI)], two spray volumes (200 and 400 L ha-1), one additional treatment (SPE2 nozzle with a 200 system 200 L ha-1), and six replicates. We assessed the control efficiency of the different application methods by evaluating the percentage of fruits damaged 20 and 40 days after the date of application. The spray volume did not affect the biological efficiency of pest control, and the lower spray volume (200 L ha-1) was effective in the control of coffee berry borers. Application of insecticides using coarse droplets was more efficient than the application using very fine and fine droplets. The TVI hydraulic spray nozzle effectively controlled coffee berry borers at 200 and 400 L ha-1. The electrostatic application system performed similarly to the conventional system in terms of the control of the coffee berry borers, and was less efficient than the conventional system under some operational conditions.
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Referências
American Society of Agricultural and Biological Engineers [Asabe]. (2009). Spray nozzle classification by droplet spectra. St. Joseph, MO: Asabe.
Appah, S., Wang, P., Ou, M., Gong, C., & Jia, W. (2019). Review of electrostatic system parameters, charged droplets characteristics and substrate impact behavior from pesticides spraying. International Journal of Agricultural and Biological Engineering, 12(2), 1-9. DOI: https://doi.org/10.25165/j.ijabe.20191202.4673
Baker, P. S. (1984). Some aspects of the behavior of the coffee berry borer in relation to its control in Southern Mexico (Coleoptera, Scolytidae). Folia Entomológica Mexicana, 62(1), 9-24.
Butts, T. R., Butts, L. E., Luck, J. D., Fritz, B. K., Hoffmann, W. C., & Kruger, G. R. (2019). Droplet size and nozzle tip pressure from a pulse-width modulation sprayer. Biosystems Engineering, 178, 52-69. DOI: https://doi.org/10.1016/j.biosystemseng.2018.11.004
Cação, J. E. C. R., Moreira, B. R. A., Raetano, C. R., Carvalho, F. K., & Prado, E. P. (2019). Spray retention on coffee leaves associated with type and concentration of adjuvants. Engenharia Agrícola, 39(5), 623-629. DOI: https://doi.org/10.1590/1809-4430-Eng.Agric.v39n5p623-629/2019
Castaño-Sanint, A., Benavides-Machado, P., & Baker, P. S. (2005). Dispersión de Hypothenemus hampei en cafetales zoqueados. Revista Cenicafé, 56(2), 142-150.
Chen, S., Lan, Y., Zhou, Z., Ouyang, F., Wang, G., Huang, X., ... Cheng, S. (2020). Effect of droplet size parameters on droplet deposition and drift of aerial spraying by using plant protection UAV. Agronomy, 10(2), 195. DOI: https://doi.org/10.3390/agronomy10020195
Cunha, J. P. A. R., Reis, E. F., Assunção, H. H. T., & Landim, T. N. (2019). Evaluation of droplet spectra of the spray tip ad 11002 using different techniques. Engenharia Agrícola, 39(4), 476-481. DOI: https://doi.org/10.1590/1809-4430-Eng.Agric.v39n4p476-481/2019
Jaramillo, J. L., Montoya, E. C., Benavides, P., & Góngora, B. C. E. (2015). Beauveria bassiana y Metarhizium anisopliae para el control de broca del café en frutos del suelo. Revista Colombiana de Entomología, 41(1), 95-104.
Leiva-Espinoza, S., Oliva-Cruz, M., Rubio-Rojas, K., Maicelo-Quintana, J., & Milla-Pino, M. (2019). Uso de trampas de colores y atrayentes alcohólicos para la captura de la broca del café (Hypothenemus hampei) en plantaciones de café altamente infestadas. Revista Colombiana de Entomologia, 45(2), e8537. DOI: https://doi.org/10.25100/socolen.v45i2.8537
Locatelli, T., Freitas, S. P., Freitas, I. L. J., Vitória, E. L., Berilli, S. S., Freitas, S. J., ... Crause, D. H. (2019). Deposition, endo-drift and exo-drift in the pulverization in coffee with different equipment. Journal of Agricultural Science, 11(17), 187-195. DOI: https://doi.org/10.5539/jas.v11n17p187
Melo, T. L., Raetano, C. G., Nery, M. S., Cardoso, A. D., Moreira, A. A., Leite, S. A., ... Castellani, M. A. (2019). 50 management of coffee leaf miner: Spray volume, efficacy of cartap hydrochloride and impact on parasitism. Coffee Science, 14(2), 250-260. DOI: https://doi.org/10.25186/cs.v14i2
Morris, J. R., & Perfecto, I. (2016). Testing the potential for ant predation of immature coffee berry borer (Hypothenemus hampei) life stages. Agriculture, Ecosystems & Environment, 233, 224-228. DOI: https://doi.org/10.1016/j.agee.2016.09.018
Mota, L. H. C., Silva, W. D., Sermarini, R. A., Demétrio, C. G. B., Bento, J. M. S., & Delalibera Jr., I. (2017). Autoinoculation trap for management of Hypothenemus hampei (Ferrari) with Beauveria bassiana (Bals.) in coffee crops. Biological Control, 111, 32-39. DOI: https://doi.org/10.1016/j.biocontrol.2017.05.007
Quispe-Condori, R., Loza-Murgia, M., Marza-Mamani, F., Gutiérrez, R., Riquelme, C., Aliaga, F., & Fernández, C. (2015). Trampas artesanales con atrayentes alcohólicos en el control de la broca del café, Hypothenemus hampei (Ferrari 1867) en la Colonia Bolinda, Caranavi. Journal of the Selva Andina Biosphere, 3(1), 2-14.
Reis, P. R. (2007). Controle químico no manejo integrado da broca-do-café. In C. L. Homann (Org.), Manejo da broca-do-caféé: workshop internacional (p. 151-176). Londrina, PR: IAPAR.
Román-Ruiz, A. K., Ribeyre, F., Rojas, J. C., Cruz-López, L., Barrera, J. F., & Dufour, B. P. (2017). Short-distance dispersal of Hypothenemus hampei (Ferrari) females (Coleoptera: Curculionidae: Scolytidae) during the coffee tree fruiting period. Bulletin of Entomological Research, 108(5), 593-601 DOI: https://doi.org/10.1017/S0007485317001122
Rubio, J. D. (2009). Morfología externa de los estados inmaduros de Hypothenemus hampei Ferrari (Coleoptera: Curculionidae). Revista U.D.C.A Actualidad & Divulgación Científica, 12(2), 157-161. DOI: https://doi.org/10.31910/rudca.v12.n2.2009.701
Salcedo, R., Llop, J., Campos, J., Costas, M., Gallart, M., Ortega, P., & Gil, E. (2020). Evaluation of leaf deposit quality between electrostatic and conventional multi-row sprayers in a trellised vineyard. Crop Protection, 127, 104964. DOI: https://doi.org/10.1016/j.cropro.2019.104964
Sasaki, R. S., Teixeira, M. M., Fernandes, H. C., & Monteiro, P. M. B. (2013). Deposição e uniformidade de distribuição da calda de aplicação em plantas de café utilizando a pulverização eletrostática. Ciência Rural, 43(9), 1605-1609. DOI: https://doi.org/10.1590/S0103-84782013000900011
Souza, J. C., Reis, P. R., Silva, R. A., & Toledo, M. A. (2015). Cafeicultor: saiba como monitorar e controlar a broca-do-café com eficiência. Belo Horizonte, MG: Epamig.
Souza, J. C., Reis, P. R., Silva, R. A., Carvalho, T. A. F., & Pereira, A. B. (2013). Controle químico da broca-do-café com cyantraniliprole. Coffee Science, 8(4), 404-410.
Suárez, A., Arrieche, N., & Paz, R. (2013). Digitized monitoring gives Hypothenemus hampei Ferrari 1867 (Coleoptera: Curculionidae) in the National Park Terepaima, Lara State, Venezuela. Bioagro, 25(3),
-206.
Zayas, D. V., Piñeda, R. R., Gómez, M. C., Ortiz, I. B. M., & Chaviano, A. C. D. (2016). Efecto de Heterorhabditis bacteriophora sobre la broca del café en la zona del Algarrobo, Trinidad, Cuba. Centro Agrícola, 43(1), 15-20.
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