Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | South American Sciences |
Texto Completo: | https://www.southamericansciences.com.br/index.php/sas/article/view/38 |
Resumo: | The burrower bug, Cyrtomenus mirabilis (Perty, 1836) (Hemiptera: Cydnidae) is the main soil pest in peanuts. Its main damage is related to the attack on pods during the development phase of the kernels. Nymphs and adults insert the stylet of their oral apparatus, reaching the developing grains. There is a hypothesis that sulfur may be useful as an insecticide and / or repellent for this peanut pest. The objective of this research was to identify possible sources of sulfur capable of repelling or controlling the burrower bug, then reducing the damage. For this, two experiments were installed at Apta Centro Norte in Pindorama, SP, and at Sugarcane Research Center / IAC in Ribeirão Preto, SP. The experiments were installed in a randomized blocks with eight treatments, and four replications. At the end of the peanut growth cycle, the number of insects per trench was counted and the damage caused by them in the different treatments was evaluated. In Pindorama, the low occurrence of the insect prevented comparisons. In Ribeirão Preto it was possible to observe differences between treatments. Based on the results obtained in the Ribeirão Preto experiment, it can be concluded that: The use of sulfur reduces the damage caused by the black bug by over 25%; Sulfurgran B-Max at a dosage of 70 Kg ha-1 applied into the sowing furrow associated with gypsum at a dosage of 1,000 Kg ha-1 at 92 DAS reduces the population and damage by C. mirabilis in peanut. |
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Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanutsFuentes de azufre en el control de chinches, Cyrtomenus mirabilis (Hemiptera: Cydnidae) en maníFontes de enxofre no controle do percevejo-preto, Cyrtomenus mirabilis (Hemiptera: Cydnidae) em amendoimArachis hypogeae L.soil pestgypsumArachis hypogeae L.plaga del suelo residuo de insecticidaArachis hypogeae L. praga de soloGessagemThe burrower bug, Cyrtomenus mirabilis (Perty, 1836) (Hemiptera: Cydnidae) is the main soil pest in peanuts. Its main damage is related to the attack on pods during the development phase of the kernels. Nymphs and adults insert the stylet of their oral apparatus, reaching the developing grains. There is a hypothesis that sulfur may be useful as an insecticide and / or repellent for this peanut pest. The objective of this research was to identify possible sources of sulfur capable of repelling or controlling the burrower bug, then reducing the damage. For this, two experiments were installed at Apta Centro Norte in Pindorama, SP, and at Sugarcane Research Center / IAC in Ribeirão Preto, SP. The experiments were installed in a randomized blocks with eight treatments, and four replications. At the end of the peanut growth cycle, the number of insects per trench was counted and the damage caused by them in the different treatments was evaluated. In Pindorama, the low occurrence of the insect prevented comparisons. In Ribeirão Preto it was possible to observe differences between treatments. Based on the results obtained in the Ribeirão Preto experiment, it can be concluded that: The use of sulfur reduces the damage caused by the black bug by over 25%; Sulfurgran B-Max at a dosage of 70 Kg ha-1 applied into the sowing furrow associated with gypsum at a dosage of 1,000 Kg ha-1 at 92 DAS reduces the population and damage by C. mirabilis in peanut.El chinche, Cyrtomenus mirabilis (Perty, 1830) (Hemiptera: Cydnidae) se considera actualmente la plaga del suelo más importante en el maní en Brasil. Su daño está relacionado con el ataque a las vainas en la fase de desarrollo del grano, en el que las ninfas y los adultos insertan el estilete de su boquilla, alcanzando los granos en desarrollo. Existe la hipótesis de que el azufre puede ser útil actuando como insecticida y / o repelente para esta plaga de maní. El objetivo del trabajo fue identificar posibles fuentes de azufre capaces de repeler o controlar el hedor negro, reduciendo el daño causado por él. Para esto, se instalaron dos experimentos en el área del Polo Centro Norte en Pindorama, SP, y en el Centro IAC en Cana en Ribeirão Preto, SP. Los experimentos fueron en bloques al azar con ocho tratamientos y cuatro repeticiones. Al final del ciclo de maní, se contó el número de chinches por zanja y se evaluó el daño causado por ellos en los diferentes tratamientos. En Pindorama, la baja ocurrencia del insecto impidió las comparaciones. En Ribeirão Preto fue posible observar diferencias entre tratamientos. Con base en los resultados obtenidos en el experimento Ribeirão Preto, se puede concluir que: El uso de azufre reduce el daño causado por el insecto negro en más del 25%; Sulphurgran B-Max a una dosis de 70 Kg ha-1 aplicada al surco de siembra asociado con yeso a una dosis de 1,000 Kg ha-1 a 92 DAS reduce la población de chinches y el daño causado por este.O percevejo-preto, Cyrtomenus mirabilis (Perty, 1830) (Hemiptera: Cydnidae) é considerada atualmente como a mais importante praga de solo em amendoim no Brasil. Seus danos estão relacionados ao ataque em vagens na fase de desenvolvimento dos grãos, na qual ninfas e adultos inserem o estilete de seu aparelho bucal, atingindo os grãos em desenvolvimento. Há a hipótese de que o enxofre possa ser útil atuando como inseticida e/ou repelente desta praga em amendoim. O objetivo do trabalho foi identificar possíveis fontes de enxofre capazes de repelir ou controlar o percevejo-preto diminuindo os danos seus ocasionados. Para isso, foram instalados dois experimentos em área do Polo Centro Norte em Pindorama, SP, e no Centro de Cana do IAC em Ribeirão Preto, SP. Os experimentos foram em blocos casualizados com oito tratamentos, e quatro repetições. Ao final do ciclo do amendoim foi contabilizado o número de percevejos por trincheira e avaliado os danos causados nos diferentes tratamentos. Em Pindorama a baixa ocorrência do inseto impediu as comparações. Já em Ribeirão Preto foi possível observar diferenças entre os tratamentos. Com base nos resultados obtidos no experimento em Ribeirão Preto pode-se concluir que: O uso de enxofre reduz acima de 25% os danos ocasionados pelo percevejo-preto; Sulfurgran B-Max na dosagem de 70 Kg ha-1 aplicado no sulco de semeadura associado í gessagem na dosagem de 1.000 Kg ha-1 aos 92 DAS reduz a população de percevejos e seus danos ocasionados.SAS2020-10-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.southamericansciences.com.br/index.php/sas/article/view/3810.17648/sas.v1i2.38South American Sciences; Vol. 1 Núm. 2 (2020): South American Sciences; e2038South American Sciences; v. 1 n. 2 (2020): South American Sciences; e20382675-722210.17648/sas.v1i2reponame:South American Sciencesinstname:Instituto Prosinstacron:PROSporhttps://www.southamericansciences.com.br/index.php/sas/article/view/38/38Copyright (c) 2020 South American Sciencesinfo:eu-repo/semantics/openAccessDomene , Renan Agostinho Polli Júnior, Paulo Betiol, Olavo Bolonhezi, Denizart de Godoy, Ignácio José Michelotto, Marcos Doniseti2020-11-07T14:36:42Zoai:ojs2.southamericansciences.com.br:article/38Revistahttps://www.southamericansciences.com.br/index.php/sasPRIhttps://www.southamericansciences.com.br/index.php/sas/oaisoares-agro@hotmail.com || atenaconsultoriac@gmail.com2675-72222675-7222opendoar:2020-11-07T14:36:42South American Sciences - Instituto Prosfalse |
dc.title.none.fl_str_mv |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts Fuentes de azufre en el control de chinches, Cyrtomenus mirabilis (Hemiptera: Cydnidae) en maní Fontes de enxofre no controle do percevejo-preto, Cyrtomenus mirabilis (Hemiptera: Cydnidae) em amendoim |
title |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
spellingShingle |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts Domene , Renan Agostinho Arachis hypogeae L. soil pest gypsum Arachis hypogeae L. plaga del suelo residuo de insecticida Arachis hypogeae L. praga de solo Gessagem |
title_short |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
title_full |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
title_fullStr |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
title_full_unstemmed |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
title_sort |
Sulfur sources in the control of burrower bugs, Cyrtomenus mirabilis (Hemiptera: Cydnidae) in peanuts |
author |
Domene , Renan Agostinho |
author_facet |
Domene , Renan Agostinho Polli Júnior, Paulo Betiol, Olavo Bolonhezi, Denizart de Godoy, Ignácio José Michelotto, Marcos Doniseti |
author_role |
author |
author2 |
Polli Júnior, Paulo Betiol, Olavo Bolonhezi, Denizart de Godoy, Ignácio José Michelotto, Marcos Doniseti |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Domene , Renan Agostinho Polli Júnior, Paulo Betiol, Olavo Bolonhezi, Denizart de Godoy, Ignácio José Michelotto, Marcos Doniseti |
dc.subject.por.fl_str_mv |
Arachis hypogeae L. soil pest gypsum Arachis hypogeae L. plaga del suelo residuo de insecticida Arachis hypogeae L. praga de solo Gessagem |
topic |
Arachis hypogeae L. soil pest gypsum Arachis hypogeae L. plaga del suelo residuo de insecticida Arachis hypogeae L. praga de solo Gessagem |
description |
The burrower bug, Cyrtomenus mirabilis (Perty, 1836) (Hemiptera: Cydnidae) is the main soil pest in peanuts. Its main damage is related to the attack on pods during the development phase of the kernels. Nymphs and adults insert the stylet of their oral apparatus, reaching the developing grains. There is a hypothesis that sulfur may be useful as an insecticide and / or repellent for this peanut pest. The objective of this research was to identify possible sources of sulfur capable of repelling or controlling the burrower bug, then reducing the damage. For this, two experiments were installed at Apta Centro Norte in Pindorama, SP, and at Sugarcane Research Center / IAC in Ribeirão Preto, SP. The experiments were installed in a randomized blocks with eight treatments, and four replications. At the end of the peanut growth cycle, the number of insects per trench was counted and the damage caused by them in the different treatments was evaluated. In Pindorama, the low occurrence of the insect prevented comparisons. In Ribeirão Preto it was possible to observe differences between treatments. Based on the results obtained in the Ribeirão Preto experiment, it can be concluded that: The use of sulfur reduces the damage caused by the black bug by over 25%; Sulfurgran B-Max at a dosage of 70 Kg ha-1 applied into the sowing furrow associated with gypsum at a dosage of 1,000 Kg ha-1 at 92 DAS reduces the population and damage by C. mirabilis in peanut. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-10-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.southamericansciences.com.br/index.php/sas/article/view/38 10.17648/sas.v1i2.38 |
url |
https://www.southamericansciences.com.br/index.php/sas/article/view/38 |
identifier_str_mv |
10.17648/sas.v1i2.38 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.southamericansciences.com.br/index.php/sas/article/view/38/38 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2020 South American Sciences info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2020 South American Sciences |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
SAS |
publisher.none.fl_str_mv |
SAS |
dc.source.none.fl_str_mv |
South American Sciences; Vol. 1 Núm. 2 (2020): South American Sciences; e2038 South American Sciences; v. 1 n. 2 (2020): South American Sciences; e2038 2675-7222 10.17648/sas.v1i2 reponame:South American Sciences instname:Instituto Pros instacron:PROS |
instname_str |
Instituto Pros |
instacron_str |
PROS |
institution |
PROS |
reponame_str |
South American Sciences |
collection |
South American Sciences |
repository.name.fl_str_mv |
South American Sciences - Instituto Pros |
repository.mail.fl_str_mv |
soares-agro@hotmail.com || atenaconsultoriac@gmail.com |
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1808858544320020480 |