| Registro completo |
| Provedor de dados: |
Rev. Bras. Frutic.
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| País: |
Brazil
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| Título: |
Effects of insecticide and acaricide mixtures on Diaphorina citri control
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| Autores: |
Vechia,Jaqueline Franciosi Della
Andrade,Daniel Junior de
Azevedo,Rafael Gomes de
Ferreira,Marcelo da Costa
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
Huanglongbing – HLB
Antagonist effect
Tank mixture
Asian citrus psyllid
Citrus leprosis
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| 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 (> 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.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452019000100401
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| Editor: |
Sociedade Brasileira de Fruticultura
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| Relação: |
10.1590/0100-29452019076
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| Formato: |
text/html
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| Fonte: |
Revista Brasileira de Fruticultura v.41 n.1 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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