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Registro Completo |
Biblioteca(s): |
Embrapa Amapá; Embrapa Amazônia Oriental; Embrapa Cerrados; Embrapa Meio-Norte; Embrapa Milho e Sorgo; Embrapa Rondônia; Embrapa Roraima; Embrapa Semiárido; Embrapa Unidades Centrais. |
Data corrente: |
10/10/1995 |
Data da última atualização: |
25/08/2015 |
Tipo da produção científica: |
Circular Técnica |
Autoria: |
RAMALHO, M. A. P.; FINCH, E. O.; SILVA, A. F. da. |
Afiliação: |
EMBRAPA-CNPMS. |
Título: |
Mecanização do plantio simultâneo de milho e feijão consorciados. |
Ano de publicação: |
1982 |
Fonte/Imprenta: |
Sete Lagoas: EMBRAPA-CNPMS, 1982. |
Páginas: |
21 p. |
Série: |
(EMBRAPA-CNPMS. Circular técnica, 7). |
Idioma: |
Português |
Conteúdo: |
Introdução; Vantagens da consorciação milho-feijão; Sistemas de consorciação milho e feijão utilizados no Brasil; Dispositivos para o plantio mecanizado simultâneo de milho e feijão consorciados; Recomendações para o cultivo simultâneo de milho-feijão na mesma linha de plantio. |
Palavras-Chave: |
Bean; Consorciação; Consorciação de culturas; Cultivo; Maize; Phaseolus vulgares; Plantio simultaneo. |
Thesagro: |
Consorciação de Cultura; Feijão; Mecanização; Mecanização Agrícola; Milho; Phaseolus Vulgaris; Zea Mays. |
Thesaurus Nal: |
Corn; cropping systems; intercropping; kidney beans; mechanization. |
Categoria do assunto: |
-- A Sistemas de Cultivo |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/37505/1/circ-07.pdf
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Marc: |
LEADER 01310nam a2200385 a 4500 001 1478755 005 2015-08-25 008 1982 bl uuuu u0uu1 u #d 100 1 $aRAMALHO, M. A. P. 245 $aMecanização do plantio simultâneo de milho e feijão consorciados. 260 $aSete Lagoas: EMBRAPA-CNPMS$c1982 300 $a21 p. 490 $a(EMBRAPA-CNPMS. Circular técnica, 7). 520 $aIntrodução; Vantagens da consorciação milho-feijão; Sistemas de consorciação milho e feijão utilizados no Brasil; Dispositivos para o plantio mecanizado simultâneo de milho e feijão consorciados; Recomendações para o cultivo simultâneo de milho-feijão na mesma linha de plantio. 650 $aCorn 650 $acropping systems 650 $aintercropping 650 $akidney beans 650 $amechanization 650 $aConsorciação de Cultura 650 $aFeijão 650 $aMecanização 650 $aMecanização Agrícola 650 $aMilho 650 $aPhaseolus Vulgaris 650 $aZea Mays 653 $aBean 653 $aConsorciação 653 $aConsorciação de culturas 653 $aCultivo 653 $aMaize 653 $aPhaseolus vulgares 653 $aPlantio simultaneo 700 1 $aFINCH, E. O. 700 1 $aSILVA, A. F. da
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Semiárido. |
Data corrente: |
16/08/2023 |
Data da última atualização: |
16/08/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 2 |
Autoria: |
SANTOS, C. A. F.; AQUINO, D. A. L.; BATISTA, D. da C.; ALVES, E. O. S. |
Afiliação: |
CARLOS ANTONIO FERNANDES SANTOS, CPATSA; D. A. L. AQUINO, Universidade Estadual de Feira de Santana, Feira de Santana, BA; DIOGENES DA CRUZ BATISTA, CPATSA; E. O. S. ALVES, UPE. |
Título: |
Genome-wide association studies of resistance to dieback diseases in a pseudo-F2 mango population. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Genetics and Molecular Research, v. 22, n. 3, gmr19158, 2023. |
DOI: |
https://doi.org/10.4238/gmr19158 |
Idioma: |
Inglês |
Conteúdo: |
Lasiodiplodia theobromae and Neofusicoccum parvum are important fungi affecting mango trees in Northeast Brazil, a prominent region of mango export. Genome-wide association studies in a ?Haden? × ?Tommy Atkins? mango pseudo-F2 population were performed for symptoms of both fungal diseases to support the development of new cultivars by applying marker-assisted selection. ?Haden? is resistant while ?Tommy Atkins? is susceptible to both fungal diseases. Single nucleotide polymorphism (SNP) and microsatellite data of 95 progenies were analyzed by allelic and genotypic association and by general (GLM) and mixed linear models (MLM). Artificial pathogen inoculation was performed on 15-year-old progenies by manually spraying a 103 conidia mL-1 suspension on young branches and leaves. The plants were considered resistant when the absence of symptoms was ≥ 90% over three different evaluations. Consensus genomic associations were identified on chromosome 12; position 10.60 Mb (Mi_0096) and 1 (Mango_rep_c1316) position 14.67 Mb, with a significant association with L. theobromae symptoms, accounting for 20% of the total variation. Additional regions identified exclusively by GLM and MLM analysis, in chromosomes 11 and 8 (positions 24.57 Mb and 9.34 MB, respectively), explain 36% of the symptoms variation of this disease. Consensus genomic associations were identified on chromosomes 2, position 20.49 Mb (Mango_rep_c9407) and 9, position 15.01 Mb (Mango_rep_c8984), with a significant association with N. parvum symptoms, accounting for 21% of total resistance to this fungus. An additional region identified exclusively by GLM and MLM analysis, in chromosome 12 (Mango_rep_c7620, position 14.29 MB), explains 29% of the total variation of this disease. Qualitative and quantitative genome association methods run together enabled the identification of consensus chromosomal regions controlling resistance to these diseases. These chromosome regions are candidates for saturation with SNPs or further genome data mining to apply marker-assisted selection in mangoes. MenosLasiodiplodia theobromae and Neofusicoccum parvum are important fungi affecting mango trees in Northeast Brazil, a prominent region of mango export. Genome-wide association studies in a ?Haden? × ?Tommy Atkins? mango pseudo-F2 population were performed for symptoms of both fungal diseases to support the development of new cultivars by applying marker-assisted selection. ?Haden? is resistant while ?Tommy Atkins? is susceptible to both fungal diseases. Single nucleotide polymorphism (SNP) and microsatellite data of 95 progenies were analyzed by allelic and genotypic association and by general (GLM) and mixed linear models (MLM). Artificial pathogen inoculation was performed on 15-year-old progenies by manually spraying a 103 conidia mL-1 suspension on young branches and leaves. The plants were considered resistant when the absence of symptoms was ≥ 90% over three different evaluations. Consensus genomic associations were identified on chromosome 12; position 10.60 Mb (Mi_0096) and 1 (Mango_rep_c1316) position 14.67 Mb, with a significant association with L. theobromae symptoms, accounting for 20% of the total variation. Additional regions identified exclusively by GLM and MLM analysis, in chromosomes 11 and 8 (positions 24.57 Mb and 9.34 MB, respectively), explain 36% of the symptoms variation of this disease. Consensus genomic associations were identified on chromosomes 2, position 20.49 Mb (Mango_rep_c9407) and 9, position 15.01 Mb (Mango_rep_c8984), with a significant... Mostrar Tudo |
Palavras-Chave: |
GWAS; Haden; Neofusicoccum parvum; PLINK; Tassel; Tommy Atkins. |
Thesagro: |
Doença; Doença Fúngica; Fungo; Lasiodiplodia Theobromae; Manga; Mangifera Indica; Melhoramento Genético Vegetal; Morte Descendente; Podridão Seca. |
Thesaurus NAL: |
Botryosphaeriaceae; Mangoes; Plant diseases and disorders. |
Categoria do assunto: |
H Saúde e Patologia |
Marc: |
LEADER 03189naa a2200385 a 4500 001 2155942 005 2023-08-16 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.4238/gmr19158$2DOI 100 1 $aSANTOS, C. A. F. 245 $aGenome-wide association studies of resistance to dieback diseases in a pseudo-F2 mango population.$h[electronic resource] 260 $c2023 520 $aLasiodiplodia theobromae and Neofusicoccum parvum are important fungi affecting mango trees in Northeast Brazil, a prominent region of mango export. Genome-wide association studies in a ?Haden? × ?Tommy Atkins? mango pseudo-F2 population were performed for symptoms of both fungal diseases to support the development of new cultivars by applying marker-assisted selection. ?Haden? is resistant while ?Tommy Atkins? is susceptible to both fungal diseases. Single nucleotide polymorphism (SNP) and microsatellite data of 95 progenies were analyzed by allelic and genotypic association and by general (GLM) and mixed linear models (MLM). Artificial pathogen inoculation was performed on 15-year-old progenies by manually spraying a 103 conidia mL-1 suspension on young branches and leaves. The plants were considered resistant when the absence of symptoms was ≥ 90% over three different evaluations. Consensus genomic associations were identified on chromosome 12; position 10.60 Mb (Mi_0096) and 1 (Mango_rep_c1316) position 14.67 Mb, with a significant association with L. theobromae symptoms, accounting for 20% of the total variation. Additional regions identified exclusively by GLM and MLM analysis, in chromosomes 11 and 8 (positions 24.57 Mb and 9.34 MB, respectively), explain 36% of the symptoms variation of this disease. Consensus genomic associations were identified on chromosomes 2, position 20.49 Mb (Mango_rep_c9407) and 9, position 15.01 Mb (Mango_rep_c8984), with a significant association with N. parvum symptoms, accounting for 21% of total resistance to this fungus. An additional region identified exclusively by GLM and MLM analysis, in chromosome 12 (Mango_rep_c7620, position 14.29 MB), explains 29% of the total variation of this disease. Qualitative and quantitative genome association methods run together enabled the identification of consensus chromosomal regions controlling resistance to these diseases. These chromosome regions are candidates for saturation with SNPs or further genome data mining to apply marker-assisted selection in mangoes. 650 $aBotryosphaeriaceae 650 $aMangoes 650 $aPlant diseases and disorders 650 $aDoença 650 $aDoença Fúngica 650 $aFungo 650 $aLasiodiplodia Theobromae 650 $aManga 650 $aMangifera Indica 650 $aMelhoramento Genético Vegetal 650 $aMorte Descendente 650 $aPodridão Seca 653 $aGWAS 653 $aHaden 653 $aNeofusicoccum parvum 653 $aPLINK 653 $aTassel 653 $aTommy Atkins 700 1 $aAQUINO, D. A. L. 700 1 $aBATISTA, D. da C. 700 1 $aALVES, E. O. S. 773 $tGenetics and Molecular Research$gv. 22, n. 3, gmr19158, 2023.
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Embrapa Semiárido (CPATSA) |
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