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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas; Embrapa Milho e Sorgo. |
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Data corrente: |
06/05/2014 |
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Data da última atualização: |
27/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALMEIDA FILHO, J. E. de; TARDIN, F. D.; RESENDE, M. D. V. de; SILVA, F. F. e; GRANATO, I. S. C.; MENEZES, C. B. de. |
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Afiliação: |
JANEO EUSTÁQUIO DE ALMEIDA FILHO, UFV; FLAVIO DESSAUNE TARDIN, CNPMS; CICERO BESERRA DE MENEZES, CNPMS. |
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Título: |
Genetic evaluation of grain sorghum hybrids in Brazilian environments using the REML/BLUP procedure. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Scientia Agricola, Piracicaba, v. 71, n. 2, p. 146-150, Mar./Apr. 2014. |
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DOI: |
10.1590/S0103-90162014000200009 |
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Idioma: |
Inglês |
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Conteúdo: |
When it comes to recommending sorghum (Sorghum bicolor) cultivars, it is essential to carry out a genetic evaluation of the agronomic traits of promising genotypes from several common environments where the crop is cultivated. This study consisted of a genetic evaluation of 52 experimental grain sorghum hybrids and eight commercial cultivars. Hybrids were evaluated in 19 experiments representing the most varied cultivation conditions in Brazil. Traits of agronomic interest such as grain yield, fl owering and plant height were analysed. Genotypic evaluation was performed following the REML/BLUP (Restricted Maximum Likelihood/Best Linear Unbiased Predictor) procedure; the MHPRVG (Harmonic Mean of Relative Performance of Genotypic Values) method was also employed to study stability and adaptability. Hybrids which stood out in terms of highest grain yield based on genotypic values, stability and adaptability were 0306037, 1G150, DKB 599, 0306039, 1G282 and 0307671. Of these, only 1G282 showed restrictions as to plant height. For fl owering, experimental hybrids showed shorter cycles than commercial cultivars, confi rming the effi ciency of genetic improvement for this trait. With the analysis of grain yield considering days to fl owering and plant height as covariates, it was observed that most of the hybrids of greater performance, showed grain yield to be positively infl uenced by plant height and days to fl owering. |
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Palavras-Chave: |
Avaliação genética; Melhoramento genético. |
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Thesagro: |
Genótipo; Híbrido; Sorghum bicolor; Sorgo. |
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Thesaurus Nal: |
Genotype; Hybrids. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/101863/1/Genetic-evaluation.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/114170/1/2014-API-Deon-GeneticEvaluation.pdf
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Marc: |
LEADER 02316naa a2200289 a 4500
001 1985638
005 2017-09-27
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1590/S0103-90162014000200009$2DOI
100 1 $aALMEIDA FILHO, J. E. de
245 $aGenetic evaluation of grain sorghum hybrids in Brazilian environments using the REML/BLUP procedure.$h[electronic resource]
260 $c2014
520 $aWhen it comes to recommending sorghum (Sorghum bicolor) cultivars, it is essential to carry out a genetic evaluation of the agronomic traits of promising genotypes from several common environments where the crop is cultivated. This study consisted of a genetic evaluation of 52 experimental grain sorghum hybrids and eight commercial cultivars. Hybrids were evaluated in 19 experiments representing the most varied cultivation conditions in Brazil. Traits of agronomic interest such as grain yield, fl owering and plant height were analysed. Genotypic evaluation was performed following the REML/BLUP (Restricted Maximum Likelihood/Best Linear Unbiased Predictor) procedure; the MHPRVG (Harmonic Mean of Relative Performance of Genotypic Values) method was also employed to study stability and adaptability. Hybrids which stood out in terms of highest grain yield based on genotypic values, stability and adaptability were 0306037, 1G150, DKB 599, 0306039, 1G282 and 0307671. Of these, only 1G282 showed restrictions as to plant height. For fl owering, experimental hybrids showed shorter cycles than commercial cultivars, confi rming the effi ciency of genetic improvement for this trait. With the analysis of grain yield considering days to fl owering and plant height as covariates, it was observed that most of the hybrids of greater performance, showed grain yield to be positively infl uenced by plant height and days to fl owering.
650 $aGenotype
650 $aHybrids
650 $aGenótipo
650 $aHíbrido
650 $aSorghum bicolor
650 $aSorgo
653 $aAvaliação genética
653 $aMelhoramento genético
700 1 $aTARDIN, F. D.
700 1 $aRESENDE, M. D. V. de
700 1 $aSILVA, F. F. e
700 1 $aGRANATO, I. S. C.
700 1 $aMENEZES, C. B. de
773 $tScientia Agricola, Piracicaba$gv. 71, n. 2, p. 146-150, Mar./Apr. 2014.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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Registro |
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Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/12/2016 |
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Data da última atualização: |
12/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
CONCEIÇÃO, G. M.; LÚCIO, A. D.; MERTZ-HENNING, L. M.; HENNING, F. A.; BECHE, M.; ANDRADE, F. F. de. |
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Afiliação: |
GERUSA M. CONCEIÇÃO, Universidade Regional do Noroeste do Estado do Rio Grande do Sul/; ALESSANDRO D. LÚCIO, UFSM; LILIANE MARCIA MERTZ HENNING, CNPSO; FERNANDO AUGUSTO HENNING, CNPSO; MANOELA BECHE, UFSM; FABRICIO F. DE ANDRADE, UFSM. |
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Título: |
Physiological and sanitary quality of soybean seeds under different chemical treatments during storage. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Revista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande, v. 20, n. 11, p. 1020-1024, 2016. |
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ISSN: |
1807-1929 |
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DOI: |
10.1590/1807-1929/agriambi.v20n11p1020-1024 |
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Idioma: |
Inglês |
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Conteúdo: |
ABSTRACT: The purpose of this study was to evaluate the effect of the chemical treatment with fungicide, insecticide, micronutrient and polymer on physiological and sanitary quality of soybean seeds during storage. The treatments were arranged in a 3 x 5 x 5 factorial scheme (cultivars x seeds treatment x storage period), in completely randomized design with four replicates. Three cultivars were used: NA 4823RG, BMX TurboRR and Fundacep 62RR. The treatments were: T1: no chemical treatment, T2: fungicide, insecticide and micronutrient; T3: fungicide, insecticide, micronutrient and polymer, T4: fungicide; T5: insecticide. After the chemical treatment, the seeds were stored under environmental conditions from May to December 2012, and seed quality was evaluated at 0, 2, 4, 6 and 8 months of storage. Seeds water content and physiological quality were determined through tests of germination, accelerated aging, seedling length, seedling dry weight and sanity. The treatment with fungicides, insecticides, micronutrients and polymer did not affect seed quality over eight months of storage and promoted the control fungi associated with the seeds. RESUMO: Objetivou-se avaliar o efeito do tratamento químico de sementes de soja com fungicida, inseticida, micronutriente e polímero na qualidade fisiológica e sanitária durante o armazenamento. Os tratamentos foram dispostos em um esquema fatorial 3 x 5 x 5 (cultivares x tratamento de sementes x período de armazenamento), em delineamento inteiramente casualizado com quatro repetições. Foram utilizadas três cultivares NA 4823RG, BMX TurboRR e Fundacep 62RR. Os tratamentos foram: T1: sem tratamento químico; T2: fungicida, inseticida e micronutriente e T3: fungicida, inseticida, micronutriente e polímero, T4: fungicida e T5: inseticida. Após o tratamento as sementes foram armazenadas sob condições ambientais de maio a dezembro de 2012, sendo as avaliações da qualidade das sementes realizadas aos 0, 2, 4, 6 e 8 meses de armazenamento. Determinou-se o teor de água das sementes e a qualidade fisiológica através do teste de germinação, envelhecimento acelerado, comprimento e massa seca de plântulas, além da sanidade. O tratamento com o fungicida, inseticida, micronutriente e polímero não prejudicou qualidade fisiológica das sementes ao longo de oito meses de armazenamento e promoveu o controle de fungos associados às sementes. MenosABSTRACT: The purpose of this study was to evaluate the effect of the chemical treatment with fungicide, insecticide, micronutrient and polymer on physiological and sanitary quality of soybean seeds during storage. The treatments were arranged in a 3 x 5 x 5 factorial scheme (cultivars x seeds treatment x storage period), in completely randomized design with four replicates. Three cultivars were used: NA 4823RG, BMX TurboRR and Fundacep 62RR. The treatments were: T1: no chemical treatment, T2: fungicide, insecticide and micronutrient; T3: fungicide, insecticide, micronutrient and polymer, T4: fungicide; T5: insecticide. After the chemical treatment, the seeds were stored under environmental conditions from May to December 2012, and seed quality was evaluated at 0, 2, 4, 6 and 8 months of storage. Seeds water content and physiological quality were determined through tests of germination, accelerated aging, seedling length, seedling dry weight and sanity. The treatment with fungicides, insecticides, micronutrients and polymer did not affect seed quality over eight months of storage and promoted the control fungi associated with the seeds. RESUMO: Objetivou-se avaliar o efeito do tratamento químico de sementes de soja com fungicida, inseticida, micronutriente e polímero na qualidade fisiológica e sanitária durante o armazenamento. Os tratamentos foram dispostos em um esquema fatorial 3 x 5 x 5 (cultivares x tratamento de sementes x período de armazenamento), em delineamento int... Mostrar Tudo |
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Thesagro: |
Armazenamento; Qualidade; Semente; Soja. |
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Thesaurus NAL: |
Seed quality; Soybeans; Storage. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/151413/1/v20n11a12.pdf
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Marc: |
LEADER 03309naa a2200289 a 4500
001 2058191
005 2017-01-12
008 2016 bl uuuu u00u1 u #d
022 $a1807-1929
024 7 $a10.1590/1807-1929/agriambi.v20n11p1020-1024$2DOI
100 1 $aCONCEIÇÃO, G. M.
245 $aPhysiological and sanitary quality of soybean seeds under different chemical treatments during storage.$h[electronic resource]
260 $c2016
520 $aABSTRACT: The purpose of this study was to evaluate the effect of the chemical treatment with fungicide, insecticide, micronutrient and polymer on physiological and sanitary quality of soybean seeds during storage. The treatments were arranged in a 3 x 5 x 5 factorial scheme (cultivars x seeds treatment x storage period), in completely randomized design with four replicates. Three cultivars were used: NA 4823RG, BMX TurboRR and Fundacep 62RR. The treatments were: T1: no chemical treatment, T2: fungicide, insecticide and micronutrient; T3: fungicide, insecticide, micronutrient and polymer, T4: fungicide; T5: insecticide. After the chemical treatment, the seeds were stored under environmental conditions from May to December 2012, and seed quality was evaluated at 0, 2, 4, 6 and 8 months of storage. Seeds water content and physiological quality were determined through tests of germination, accelerated aging, seedling length, seedling dry weight and sanity. The treatment with fungicides, insecticides, micronutrients and polymer did not affect seed quality over eight months of storage and promoted the control fungi associated with the seeds. RESUMO: Objetivou-se avaliar o efeito do tratamento químico de sementes de soja com fungicida, inseticida, micronutriente e polímero na qualidade fisiológica e sanitária durante o armazenamento. Os tratamentos foram dispostos em um esquema fatorial 3 x 5 x 5 (cultivares x tratamento de sementes x período de armazenamento), em delineamento inteiramente casualizado com quatro repetições. Foram utilizadas três cultivares NA 4823RG, BMX TurboRR e Fundacep 62RR. Os tratamentos foram: T1: sem tratamento químico; T2: fungicida, inseticida e micronutriente e T3: fungicida, inseticida, micronutriente e polímero, T4: fungicida e T5: inseticida. Após o tratamento as sementes foram armazenadas sob condições ambientais de maio a dezembro de 2012, sendo as avaliações da qualidade das sementes realizadas aos 0, 2, 4, 6 e 8 meses de armazenamento. Determinou-se o teor de água das sementes e a qualidade fisiológica através do teste de germinação, envelhecimento acelerado, comprimento e massa seca de plântulas, além da sanidade. O tratamento com o fungicida, inseticida, micronutriente e polímero não prejudicou qualidade fisiológica das sementes ao longo de oito meses de armazenamento e promoveu o controle de fungos associados às sementes.
650 $aSeed quality
650 $aSoybeans
650 $aStorage
650 $aArmazenamento
650 $aQualidade
650 $aSemente
650 $aSoja
700 1 $aLÚCIO, A. D.
700 1 $aMERTZ-HENNING, L. M.
700 1 $aHENNING, F. A.
700 1 $aBECHE, M.
700 1 $aANDRADE, F. F. de
773 $tRevista Brasileira de Engenharia Agrícola e Ambiental, Campina Grande$gv. 20, n. 11, p. 1020-1024, 2016.
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Embrapa Soja (CNPSO) |
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