Técnica de laboratório para a criação de insetos do gênero Dysdercus (hemiptera, pyrrho-coridae, manchadores do algodão

Mendes, Luiz O. T.

doi:10.1590/s0006-87051964000100034

Cited by 3 publications

(8 citation statements)

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“…A mortalidade no primeiro ínstar ninfal foi maior a 28 e 30 o C (Tabela 2), sendo, portanto, para todas as temperaturas, o período crítico para o percevejo, em laboratório; na natureza, provavelmente os ovos não ficam expostos a altas temperaturas, desde que são colocados no solo (Mendes, 1964). As viabilidades foram, no geral, elevadas no segundo, terceiro, quarto e quinto ínstares de D. peruvianus (Tabela 2), discordando dos resultados de Brisolla et al (1992) 4,5+0,1cD 7,0+0,1cC 6,8+0,1bC 9,2+0,2cB 11,3+0,1cA 25 3,0+0,0dE 5,8+0,2dC 5,2+0,1cD 6,5+0,2dE 9,8+0,1dA 28 2,6+0,1eD 3,4+0,1eC 3,3+0,1dC 4,2+0,1eB 6,8+0,1eA 30 2,5+0,1eD 3,4+0,1eC 3,3+0,1dC 4,2+0,1eB 6,8+0,1eA…”

Section: Resultsunclassified

Exigências térmicas de Dysdercus peruvianus Guérin-Méneville (Heteroptera: Pyrrhocoridae), o percevejo manchador do algodoeiro

Milano¹,

Cônsoli²,

Zério³

et al. 1999

An. Soc. Entomol. Bras.

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Section: Resultsunclassified

Exigências térmicas de Dysdercus peruvianus Guérin-Méneville (Heteroptera: Pyrrhocoridae), o percevejo manchador do algodoeiro

Milano¹,

Cônsoli²,

Zério³

et al. 1999

An. Soc. Entomol. Bras.

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“…Dysdercus Boisduva1, 1835; Beccari e Gerini (1970), Mendes (1964), Lima et aZii (1962), Freeman (1947).…”

Section: Resultsmentioning

confidence: 99%

“…(10,0-14,0); largura: 3,7 (3, 5). (9,(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)4 Distribuição geográfica: Argentina, Brasil (PR, SC, SP e RS), Paraguai e Uruguai (DOESBURG, 1968 D. chaquensis Freiberg, 1947;Lima et aZii, 1962;Mendes, 1964;Doesburg, 1968 (rev. ) ni, 1970 (cat.…”

Section: Resultsunclassified

“…); Almeida, 1983b;Almeida et alii, 1985. D. longi ros tri; Mendes, 1939a (lapsus Distant, 1901. (figuras 69 -79) capsular, Distant, 1901;Pearson, 1932;Harnbleton & Sauer, 1938;Mendes, 1938bMendes, , 1939aHargreaves, 1948;Lima et alii, 1962;Mendes, 1964;Doesburg, 1966Doesburg, , 1968Silva et alii, 1968; Beccari & Gerini, 1970 (cat. ); Almeida et alii, 1979;Mizuguchi et alii, 1979;Almeida et alii, 1980;Gonçalves, 1980;Almeida et alii, 1981 a,b;Froeschner, 1981;Almeida et aZii, 1982a,b;Jurberg et alii, 1982;Almeida, 1983b;Almeida et alii, 1984Almeida et alii, , 1985Almeida et alii, , 1986aAlmeida & Xerex, 1986. D. paZlidus Blote, 1931;Mendes, 1959;Lima et alii, 1962;Beccari & Gerini, 1970 (cat.).…”

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confidence: 99%

“…Dysdercus honestus Blote, 1931. (figuras 36 -46) neste D. honestus Blote, 1931;Mendes, 1938Mendes, a,b,d, 1939aHargreaves, 1948;Lima et aZii, 1962;Mendes, 1964;Doesburg, 1966Doesburg, , 1968; Silva et aZii, 1968;Beccari & Gerini, 1970 (cat. ); Almeida et aZii~ 1979, 1981aAdis & Froeschner, 1982;Almeida et aZii, 1982a,bi Jurberg et aZii, 1982Almeida, 1983b;Adis et aZii, 1985;Almeida et aZii, 1985, 1986b Cabeça: castanho-claro a castanho-escuro;região guIar castanho-claro; olhos vermelhos.…”

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confidence: 99%

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Taxonomia de espécies de <i>Dysdercus</i> Guerin-Menéville, 1831 (Hemiptera-Pyrrhocoridae) assinaladas no estado de São Paulo

Brisolla¹

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Biological and morphological parameters of Dysdercus maurus fed with low- or high-oil cotton seeds

Galdino

Carvalho

Zanuncio

2021

Pesq. agropec. bras.

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The objective of this work was to determine the biological and morphological parameters of Dysdercus maurus fed with cotton (Gossypium hirsutum) seeds with a high or low oil content, as well as to identify genotypes to be used in breeding programs as sources of resistance to this stink bug. The development, survival, and reproduction of the cotton stainer bug were determined in a completely randomized experimental design. The treatments consisted of the insect nymphs being feed with cotton seeds of the CNPA 2001-5581 (high oil content) or CNPA 2001-5087 (low content) genetic line. Survival, weight, and morphological parameters of the bug were determined. The survival of second- and third-instar nymphs and of the total nymph stage of D. maurus was lower with cotton seeds with a low oil content. The body length and head width of D. maurus adults were greater, but pronotum length and width were smaller and the females heavier with cotton seeds with a high oil content. Low-oil cotton genotypes can reduce populations of the stainer bug.

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Técnica de laboratório para a criação de insetos do gênero Dysdercus (hemiptera, pyrrho-coridae, manchadores do algodão

Cited by 3 publications

References 0 publications

Exigências térmicas de Dysdercus peruvianus Guérin-Méneville (Heteroptera: Pyrrhocoridae), o percevejo manchador do algodoeiro

Exigências térmicas de Dysdercus peruvianus Guérin-Méneville (Heteroptera: Pyrrhocoridae), o percevejo manchador do algodoeiro

Taxonomia de espécies de <i>Dysdercus</i> Guerin-Menéville, 1831 (Hemiptera-Pyrrhocoridae) assinaladas no estado de São Paulo

Biological and morphological parameters of Dysdercus maurus fed with low- or high-oil cotton seeds

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