Data/hora: 13/06/2024 01:14:45

Provedor de dados: | Revista Brasileira de Fruticultura
País: | Brazil
Título: | Effects of insecticide and acaricide mixtures on Diaphorina citri control
Autores: | Vechia,Jaqueline Franciosi Della; Andrade,Daniel Junior de; Azevedo,Rafael Gomes de; Ferreira,Marcelo da Costa.
Data: | 2019-01-01
Ano: | 2019
Palavras-chave: | Huanglongbing – HLB; Antagonist effect; Tank mixture; Asian citrus psyllid; Citrus leprosis.
Resumo: | Abstract  Pesticide mixtures are commonly used to reduce production costs in agriculture. However, the consequences of such practice towards target organisms are still unknown in most cases. Therefore, this study aimed to evaluate the effects of combinations of insecticides and one worldwide used acaricide on the control of Diaphorina citri (Asian citrus psyllid). All insecticides alone (lambda-cyhalothrin+thiamethoxam, phosmet, and imidacloprid) and in combination with spirodiclofen were efficient in controlling D. citri (&gt; 80%). No significant effects were found for combinations of lambda-cyhalothrin+thiamethoxam and phosmet insecticides with spirodiclofen. Conversely, imidacloprid caused an antagonistic effect on the control of D. citri when mixed with the acaricide. After all, spirodiclofen had no effect on the pH and electrical conductivity of insecticidal spray solutions. Spirodiclofen mixtures with lambda-cyhalothrin+thiamethoxam and phosmet had no effect on D. citri control, but combinations with imidacloprid interfered with it.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Inglês
Identificador: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000100401
Editor: | Sociedade Brasileira de Fruticultura
Relação: | 10.1590/0100-29452019076
Formato: | text/html
Fonte: | Revista Brasileira de Fruticultura  v.41 n.1 2019
Fonte: | info:eu-repo/semantics/openAccess