Resistencia da Bemisia tabaci Genn. (Hemiptera: Aleyrodidae) em duas variedades de tomateiro (Solanum licopersycum L., Lolanaceae)

Tamara Taís dos Santos; Aleyres Bispo Chagas; Joice Kessia Barbosa dos Santos; Eliane dos Santos; Diego Jorge da Silva; Rubens Pessoa de Barros

doi:10.17648/diversitas-journal-v5i2-827

Resistance of Bemisia tabaci Genn. (Hemiptera: Aleyrodidae) in two tomato varieties (Solanum licopersycum L., Lolanaceae)

Authors

Tamara Taís dos Santos Universidade Federal de Alagoas
Aleyres Bispo Chagas Universidade Federal de Alagoas
Joice Kessia Barbosa dos Santos Universidade Federal de Alagoas
Eliane dos Santos Universidade Federal de Alagoas
Diego Jorge da Silva Universidade Federal de Alagoas
Rubens Pessoa de Barros Universidade Estadual de Alagoas

DOI:

https://doi.org/10.17648/diversitas-journal-v5i2-827

Abstract

ABSTRACT: Tomato is one of the main crops affected by the damage of Bemisia tabaci (Hemipetra: Aleyrodide), causing damage and disease. This pest is responsible for large losses in this crop and also in greenhouse. Whiteflies are pests of various crops that cause reduction in fruit yield and quality. Thus, the objective of this work was to know the influence of the whitefly Bemisia tabaci (Gennadius) on the resistance of two tomato varieties (Santa clara and carolina) in two environments. The work was conducted in a greenhouse at the State University of. Alagoas - UNEAL, Campus I in the city of Arapiraca AL. The research period was from August 2017 to July 2018. The experiment was set up in two tomato varieties, Carolina and Santa clara distributed in 5 kg pots. The experimental design was completely randomized with ten replications. More heterogeneous and more dispersed values were obtained in relation to the number of nymphs in the two varieties, in Carolina standard density (16.83 ± 11.90), in Santa variety clear standard density (97.84 ± 69.19). Thus, it can be concluded that the Carolina variety showed greater resistance to the population dynamics of whiteflies in vegetative and reproductive development represented by the data found.

KEYWORDS: Carolina, Santa clara, population.

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Published

2020-04-06

How to Cite

Santos, T. T. dos, Chagas, A. B., Santos, J. K. B. dos, Santos, E. dos, Silva, D. J. da, & Barros, R. P. de. (2020). Resistance of Bemisia tabaci Genn. (Hemiptera: Aleyrodidae) in two tomato varieties (Solanum licopersycum L., Lolanaceae). Diversitas Journal, 5(2), 739–753. https://doi.org/10.17648/diversitas-journal-v5i2-827

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Issue

Vol. 5 No. 2 (2020): A força feminina na consolidação da História

Section

Ciências Agrárias

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