Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae)
Abstract The objective of this work was to evaluate the population dynamics of the burrower bug (Scaptocoris castanea) in an area with cotton (Gossypium hirsutum) cultivated after cover crops. The insects were counted in soil samples collected at 0-40 cm depth. Insect incidence was documented in 18...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Embrapa Informação Tecnológica
2022-08-01
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| Series: | Pesquisa Agropecuária Brasileira |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2022000102005&tlng=en |
| _version_ | 1811211125344174080 |
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| author | José Ednilson Miranda Alexandre Cunha de Barcellos Ferreira Ana Luíza Dias Coelho Borin João Luis da Silva Filho Bruna Mendes Diniz Tripode André Luís Barbieri Oscar Gonçalves do Nascimento Neto |
| author_facet | José Ednilson Miranda Alexandre Cunha de Barcellos Ferreira Ana Luíza Dias Coelho Borin João Luis da Silva Filho Bruna Mendes Diniz Tripode André Luís Barbieri Oscar Gonçalves do Nascimento Neto |
| author_sort | José Ednilson Miranda |
| collection | DOAJ |
| description | Abstract The objective of this work was to evaluate the population dynamics of the burrower bug (Scaptocoris castanea) in an area with cotton (Gossypium hirsutum) cultivated after cover crops. The insects were counted in soil samples collected at 0-40 cm depth. Insect incidence was documented in 18 cover crops, alone or intercropped, in each plant stage. Rainfall distribution was compared with fluctuations in the burrower bug population. Crotalaria species have a suppressive effect on the insect population, whereas some grass species favor its increase. Rainfall distribution directly influences the insect population. |
| first_indexed | 2024-04-12T05:07:25Z |
| format | Article |
| id | doaj.art-cc082a567e48411fbe303cb2617f7c94 |
| institution | Directory Open Access Journal |
| issn | 1678-3921 |
| language | English |
| last_indexed | 2024-04-12T05:07:25Z |
| publishDate | 2022-08-01 |
| publisher | Embrapa Informação Tecnológica |
| record_format | Article |
| series | Pesquisa Agropecuária Brasileira |
| spelling | doaj.art-cc082a567e48411fbe303cb2617f7c942022-12-22T03:46:51ZengEmbrapa Informação TecnológicaPesquisa Agropecuária Brasileira1678-39212022-08-015710.1590/s1678-3921.pab2022.v57.02939Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae)José Ednilson Mirandahttps://orcid.org/0000-0003-1259-8655Alexandre Cunha de Barcellos Ferreirahttps://orcid.org/0000-0003-4612-0131Ana Luíza Dias Coelho Borinhttps://orcid.org/0000-0002-2120-1317João Luis da Silva Filhohttps://orcid.org/0000-0002-1570-361XBruna Mendes Diniz Tripodehttps://orcid.org/0000-0002-7171-4356André Luís Barbierihttps://orcid.org/0000-0002-7018-8913Oscar Gonçalves do Nascimento Netohttps://orcid.org/0000-0003-0830-6170Abstract The objective of this work was to evaluate the population dynamics of the burrower bug (Scaptocoris castanea) in an area with cotton (Gossypium hirsutum) cultivated after cover crops. The insects were counted in soil samples collected at 0-40 cm depth. Insect incidence was documented in 18 cover crops, alone or intercropped, in each plant stage. Rainfall distribution was compared with fluctuations in the burrower bug population. Crotalaria species have a suppressive effect on the insect population, whereas some grass species favor its increase. Rainfall distribution directly influences the insect population.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2022000102005&tlng=enburrower bugcottonno-tillage systempest managementsoil pest |
| spellingShingle | José Ednilson Miranda Alexandre Cunha de Barcellos Ferreira Ana Luíza Dias Coelho Borin João Luis da Silva Filho Bruna Mendes Diniz Tripode André Luís Barbieri Oscar Gonçalves do Nascimento Neto Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) Pesquisa Agropecuária Brasileira burrower bug cotton no-tillage system pest management soil pest |
| title | Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) |
| title_full | Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) |
| title_fullStr | Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) |
| title_full_unstemmed | Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) |
| title_short | Impact of cover crops and rainfall distribution on Scaptocoris castanea (Hemiptera: Cydnidae) |
| title_sort | impact of cover crops and rainfall distribution on scaptocoris castanea hemiptera cydnidae |
| topic | burrower bug cotton no-tillage system pest management soil pest |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2022000102005&tlng=en |
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