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Registro Completo |
Biblioteca(s): |
Embrapa Trigo. |
Data corrente: |
02/03/2020 |
Data da última atualização: |
17/09/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
POSSEBOM, T.; LUCINI, T.; PANIZZI, A. R. |
Afiliação: |
Taynara Possebom, Faculdade de Agronomia, Universidade de Passo Fundo, Av. Brasil Leste, 285 - São José, Passo Fundo, RS, Brasil; Tiago Lucini, Departamento de Zoologia, Universidade Federal do Paraná, Caixa Postal 19020, Curitiba, PR 81531–980; ANTONIO RICARDO PANIZZI, CNPT. |
Título: |
Stink bugs nymph and adult biology and adult preference on cultivated crop plants in the Southern Brazilian Neotropics. |
Ano de publicação: |
2020 |
Fonte/Imprenta: |
Environmental Entomology, v. 49, n. 1, p. 132-140, 2020. |
DOI: |
doi: 10.1093/ee/nvz142 |
Idioma: |
Inglês |
Conteúdo: |
Laboratory studies were conducted with Dichelops furcatus (F.), Euschistus heros (F.), and Nezara viridula (L.) (Heteroptera: Pentatomidae) aiming to evaluate nymph and adult biology and adult preference for immature reproductive structures of the cultivated plants, soybean, Glycine max (L.) Merrill (Fabaceae), wheat, Triticum aestivum L. (Poaceae), and canola, Brassica napus L. var. oleifera (Brassicaceae). Considering the survivorship for D. furcatus nymphs, it was greater on soybean and wheat, for E. heros nymphs it was greater on soybean compared to canola and wheat, and for N. viridula nymphs the survivorship was greater on soybean and canola. Dichelops furcatus nymphs developed faster on soybean and wheat, and E. heros and N. viridula nymphs developed faster on soybean and canola. Body weight at adult emergency for D. furcatus was greater on soybean and wheat, and for E. heros and N. viridula, it was greater on soybean. Adult survivorship and longevity were similar on soybean/ wheat/canola for D. furcatus and N. viridula, and greater on soybean for E. heros. Reproduction and weight gain of adults were greater on soybean and wheat for D. furcatus, and on soybean for E. heros; N. viridula reproduced only on soybean and tended to gain greater body weight in this food source. As expected, soybean considering its superior nutritional quality was, in general, the best food. These laboratory studies coupled with field observations allow to conclude that the sequence of soybean/wheat/canola crops in the area studied forms a ?green bridge? that favor stink bug populations abundance in southern Brazilian neotropics. Key words: stink bug, cultivated host plant, biology, neotropics MenosLaboratory studies were conducted with Dichelops furcatus (F.), Euschistus heros (F.), and Nezara viridula (L.) (Heteroptera: Pentatomidae) aiming to evaluate nymph and adult biology and adult preference for immature reproductive structures of the cultivated plants, soybean, Glycine max (L.) Merrill (Fabaceae), wheat, Triticum aestivum L. (Poaceae), and canola, Brassica napus L. var. oleifera (Brassicaceae). Considering the survivorship for D. furcatus nymphs, it was greater on soybean and wheat, for E. heros nymphs it was greater on soybean compared to canola and wheat, and for N. viridula nymphs the survivorship was greater on soybean and canola. Dichelops furcatus nymphs developed faster on soybean and wheat, and E. heros and N. viridula nymphs developed faster on soybean and canola. Body weight at adult emergency for D. furcatus was greater on soybean and wheat, and for E. heros and N. viridula, it was greater on soybean. Adult survivorship and longevity were similar on soybean/ wheat/canola for D. furcatus and N. viridula, and greater on soybean for E. heros. Reproduction and weight gain of adults were greater on soybean and wheat for D. furcatus, and on soybean for E. heros; N. viridula reproduced only on soybean and tended to gain greater body weight in this food source. As expected, soybean considering its superior nutritional quality was, in general, the best food. These laboratory studies coupled with field observations allow to conclude that the sequence of soybea... Mostrar Tudo |
Palavras-Chave: |
Adult biology; Biology; Cultivated crop plants; Cultivated host plant; Neotropics; Southern Brazilian Neotropics; Stink bug; Stink bugs nymph. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02490naa a2200253 a 4500 001 2120714 005 2020-09-17 008 2020 bl uuuu u00u1 u #d 024 7 $adoi: 10.1093/ee/nvz142$2DOI 100 1 $aPOSSEBOM, T. 245 $aStink bugs nymph and adult biology and adult preference on cultivated crop plants in the Southern Brazilian Neotropics.$h[electronic resource] 260 $c2020 520 $aLaboratory studies were conducted with Dichelops furcatus (F.), Euschistus heros (F.), and Nezara viridula (L.) (Heteroptera: Pentatomidae) aiming to evaluate nymph and adult biology and adult preference for immature reproductive structures of the cultivated plants, soybean, Glycine max (L.) Merrill (Fabaceae), wheat, Triticum aestivum L. (Poaceae), and canola, Brassica napus L. var. oleifera (Brassicaceae). Considering the survivorship for D. furcatus nymphs, it was greater on soybean and wheat, for E. heros nymphs it was greater on soybean compared to canola and wheat, and for N. viridula nymphs the survivorship was greater on soybean and canola. Dichelops furcatus nymphs developed faster on soybean and wheat, and E. heros and N. viridula nymphs developed faster on soybean and canola. Body weight at adult emergency for D. furcatus was greater on soybean and wheat, and for E. heros and N. viridula, it was greater on soybean. Adult survivorship and longevity were similar on soybean/ wheat/canola for D. furcatus and N. viridula, and greater on soybean for E. heros. Reproduction and weight gain of adults were greater on soybean and wheat for D. furcatus, and on soybean for E. heros; N. viridula reproduced only on soybean and tended to gain greater body weight in this food source. As expected, soybean considering its superior nutritional quality was, in general, the best food. These laboratory studies coupled with field observations allow to conclude that the sequence of soybean/wheat/canola crops in the area studied forms a ?green bridge? that favor stink bug populations abundance in southern Brazilian neotropics. Key words: stink bug, cultivated host plant, biology, neotropics 653 $aAdult biology 653 $aBiology 653 $aCultivated crop plants 653 $aCultivated host plant 653 $aNeotropics 653 $aSouthern Brazilian Neotropics 653 $aStink bug 653 $aStink bugs nymph 700 1 $aLUCINI, T. 700 1 $aPANIZZI, A. R. 773 $tEnvironmental Entomology$gv. 49, n. 1, p. 132-140, 2020.
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Embrapa Trigo (CNPT) |
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Registro Completo
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
30/07/2009 |
Data da última atualização: |
15/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
Autoria: |
MÉO, S. C.; FERREIRA, C. R.; CHIARATTI, M. R.; MEIRELLES, F. V.; REGITANO, L. C. de A.; ALENCAR, M. M. de; BARBOSA, P. F. |
Afiliação: |
SIMONE CRISTINA MÉO, CPPSE; C. R. FERREIRA, FZEA/USP, PIRASSUNUNGA, SP.; M. R. CHIARATTI, FZEA/USP, PIRASSUNUNGA,SP.; F. V. MEIRELLES, FZEA/USP, PIRASSUNGA, SP.; LUCIANA CORREIA DE ALMEIDA REG, CPPSE; MAURICIO MELLO DE ALENCAR, CPPSE; PEDRO FRANKLIN BARBOSA, CPPSE. |
Título: |
Characterization of mitochondrial genotypes in the foundation herd of the Canchim beef cattle breed. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 8, n. 1, p. 261-267, 2009. |
DOI: |
10.4238/vol8-1gmr577 |
Idioma: |
Inglês |
Conteúdo: |
The Canchim (5/8 Charolais + 3/8 Zebu) beef cattle breed was developed at Southeast-Embrapa Cattle to take advantage of hybrid vigor and to combine the higher growth rate and beef quality of Charolais with tropical adaptations of Zebu. The development of three lineages (old, new, and crossbred) has increased its genetic basis. The genotypic origin (Bos taurus or Bos indicus) of the mitochondrial DNA (mtDNA) of the Canchim breed was unknown. We characterized the mtDNA genotype of this founder herd by allele-specific polymerase chain reaction. The 173 founder Zebu females (62 Indubrasil, 3 Guzerat, and 108 Nellore) and their 6749 offspring were identified. The frequency of B. indicus mtDNA ranged from 1.15 to 2.05% among the descendants (n = 6404) of each maternal line with available DNA, and among animals that were alive (n = 689) in December 2007 among the three lineages. Though mtDNA characterization can be used to direct animal selection, the low frequency of B. indicus mtDNA impairs the evaluation of its effects on production traits in these animals. The high prevalence of B. taurus mtDNA in Canchim proves that the founder Zebu females from the Indubrasil, Guzerat and Nellore breeds were obtained from crosses of Zebu sires with local B. taurus dams. |
Palavras-Chave: |
Allele specific polymerase chain reaction; Bovine; Maternal inheritance. |
Thesaurus NAL: |
mitochondrial DNA. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPPSE-2009-09/18523/1/PROCISCMN2009.00068.pdf
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Marc: |
LEADER 02074naa a2200253 a 4500 001 1256253 005 2023-03-15 008 2009 bl uuuu u00u1 u #d 024 7 $a10.4238/vol8-1gmr577$2DOI 100 1 $aMÉO, S. C. 245 $aCharacterization of mitochondrial genotypes in the foundation herd of the Canchim beef cattle breed.$h[electronic resource] 260 $c2009 520 $aThe Canchim (5/8 Charolais + 3/8 Zebu) beef cattle breed was developed at Southeast-Embrapa Cattle to take advantage of hybrid vigor and to combine the higher growth rate and beef quality of Charolais with tropical adaptations of Zebu. The development of three lineages (old, new, and crossbred) has increased its genetic basis. The genotypic origin (Bos taurus or Bos indicus) of the mitochondrial DNA (mtDNA) of the Canchim breed was unknown. We characterized the mtDNA genotype of this founder herd by allele-specific polymerase chain reaction. The 173 founder Zebu females (62 Indubrasil, 3 Guzerat, and 108 Nellore) and their 6749 offspring were identified. The frequency of B. indicus mtDNA ranged from 1.15 to 2.05% among the descendants (n = 6404) of each maternal line with available DNA, and among animals that were alive (n = 689) in December 2007 among the three lineages. Though mtDNA characterization can be used to direct animal selection, the low frequency of B. indicus mtDNA impairs the evaluation of its effects on production traits in these animals. The high prevalence of B. taurus mtDNA in Canchim proves that the founder Zebu females from the Indubrasil, Guzerat and Nellore breeds were obtained from crosses of Zebu sires with local B. taurus dams. 650 $amitochondrial DNA 653 $aAllele specific polymerase chain reaction 653 $aBovine 653 $aMaternal inheritance 700 1 $aFERREIRA, C. R. 700 1 $aCHIARATTI, M. R. 700 1 $aMEIRELLES, F. V. 700 1 $aREGITANO, L. C. de A. 700 1 $aALENCAR, M. M. de 700 1 $aBARBOSA, P. F. 773 $tGenetics and Molecular Research$gv. 8, n. 1, p. 261-267, 2009.
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