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12. | | SILVA, G.; NEVES, L.; OLIVEIRA, F.; BENITES, F. R. G.; SOUZA SOBRINHO, F. de. Forage yield and the leaf-stem relationship in diploid and tetraploid clones of B. ruziziensis in the end of the dry season. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Zootecnia: otimizando recursos e potencialidades: anais. Brasília, DF: Sociedade Brasileira de Zootecnia, 2016. Biblioteca(s): Embrapa Gado de Leite. |
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19. | | BENITES, F. R. G.; PAIVA, L. V.; GUIMARÃES, C. T.; MALUF, W. R.; FARIA, M. V. Marcadores moleculares associados aos alelos alc (alcobaça), nor (non-ripening), hp (high pigment) e og (old gold crimson) em tomateiro. In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 2., 2003, Porto Seguro. Melhoramento da qualidade de vida: [anais]. Porto Seguro: SBMP, 2003. CD-ROM. Biblioteca(s): Embrapa Hortaliças. |
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Registros recuperados : 173 | |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
02/01/2020 |
Data da última atualização: |
06/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
BRIGHENTI, A. M.; BENITES, F. R. G.; SOUZA SOBRINHO, F. de. |
Afiliação: |
ALEXANDRE MAGNO B DOS SANTOS, CNPGL; FLAVIO RODRIGO GANDOLFI BENITES, CNPGL; FAUSTO DE SOUZA SOBRINHO, CNPGL. |
Título: |
African star grass response to postemergence herbicides. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Ciência e Agrotecnologia, v. 43, artigo e026918, 2019. |
DOI: |
https://doi.org/10.1590/1413-7054201943026918 |
Idioma: |
Inglês |
Conteúdo: |
Cynodon nlemfuensis Vanderyst, commonly called African star grass, is excellent forage in pasture formation and herd feeding. However, little information is available regarding weed management in areas of star grasses. Two field experiments were carried out in 2017 and 2018 to evaluate the response of African star grass to postemergence herbicides. The treatments applied were as follows: 2,4-D (1,340.0 g ae ha-1); 2,4-D + picloram (720.0 +192.0 g ae ha-1 + 0.3% v/v nonionic surfactant); fluroxypyr + picloram (80.0 + 80.0 g ae ha-1 + 0.3% v/v mineral oil); fluroxypyr + aminopyralid (160.0 + 80.0 g ae ha-1 + 0.3% v/v mineral oil); fluroxypyr + triclopyr (320.0 + 960.0 g ae ha-1 + 0.3% v/v mineral oil); bentazon (720.0 g ai ha-1 + 0.5% v/v mineral oil); imazapyr (25.0 g ai ha-1); monosodium methyl arsenate (MSMA) (1,440.0 g ai ha-1 + 0.1% v/v nonionic surfactant); atrazine + S-metolachlor (1,480.0 + 1,160.0 g ai ha-1); atrazine + tembotrione (1,000.0 + 100.8 g ai ha-1 + 0.3% v/v mineral oil) and a control without herbicide application. The most phytotoxic treatments for the African star grass plants were fluroxypyr + amininopyralid, fluroxypyr + triclopyr and atrazine + tembotrione. The dry matter yield of star grass plants was not reduced by the applications of 2,4-D, 2,4-D + picloram, bentazon, imazapyr, MSMA and atrazine + S-metolachlor. These herbicides can be considered potential practices in African star grass crop management. |
Palavras-Chave: |
Selectivity. |
Thesaurus NAL: |
Chemical control; Cynodon nlemfuensis; Forage; Pastures. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208047/1/Brighenti-African-1981-1829-cagro-43-e026918.pdf
|
Marc: |
LEADER 02098naa a2200217 a 4500 001 2118012 005 2024-02-06 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/1413-7054201943026918$2DOI 100 1 $aBRIGHENTI, A. M. 245 $aAfrican star grass response to postemergence herbicides.$h[electronic resource] 260 $c2019 520 $aCynodon nlemfuensis Vanderyst, commonly called African star grass, is excellent forage in pasture formation and herd feeding. However, little information is available regarding weed management in areas of star grasses. Two field experiments were carried out in 2017 and 2018 to evaluate the response of African star grass to postemergence herbicides. The treatments applied were as follows: 2,4-D (1,340.0 g ae ha-1); 2,4-D + picloram (720.0 +192.0 g ae ha-1 + 0.3% v/v nonionic surfactant); fluroxypyr + picloram (80.0 + 80.0 g ae ha-1 + 0.3% v/v mineral oil); fluroxypyr + aminopyralid (160.0 + 80.0 g ae ha-1 + 0.3% v/v mineral oil); fluroxypyr + triclopyr (320.0 + 960.0 g ae ha-1 + 0.3% v/v mineral oil); bentazon (720.0 g ai ha-1 + 0.5% v/v mineral oil); imazapyr (25.0 g ai ha-1); monosodium methyl arsenate (MSMA) (1,440.0 g ai ha-1 + 0.1% v/v nonionic surfactant); atrazine + S-metolachlor (1,480.0 + 1,160.0 g ai ha-1); atrazine + tembotrione (1,000.0 + 100.8 g ai ha-1 + 0.3% v/v mineral oil) and a control without herbicide application. The most phytotoxic treatments for the African star grass plants were fluroxypyr + amininopyralid, fluroxypyr + triclopyr and atrazine + tembotrione. The dry matter yield of star grass plants was not reduced by the applications of 2,4-D, 2,4-D + picloram, bentazon, imazapyr, MSMA and atrazine + S-metolachlor. These herbicides can be considered potential practices in African star grass crop management. 650 $aChemical control 650 $aCynodon nlemfuensis 650 $aForage 650 $aPastures 653 $aSelectivity 700 1 $aBENITES, F. R. G. 700 1 $aSOUZA SOBRINHO, F. de 773 $tCiência e Agrotecnologia$gv. 43, artigo e026918, 2019.
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