SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO

Detalhes bibliográficos
Autor(a) principal: KARPINSKI, RICARDO ANDRÉ KLOSTER
Data de Publicação: 2016
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações do UNICENTRO
Texto Completo: http://tede.unicentro.br:8080/jspui/handle/jspui/713
Resumo: The research aimed to evaluate selectivity and efficiency of iodosulfuron-methyl + fenoxaprop-p-ethyl tank mixture applied isolated in post-emergence condition or in association with other herbicides in the wheat (Triticum aestivum) and barley (Hordeum vulgare) crops. Four experiments were conducted in field conditions at Guarapuava and Palmeirinha Counties, Parana State, during 2014 agricultural season. The first experiment was conducted in randomized complete blocks, in factorial scheme 13x2+2, with four replications, with the first factor constituted by 13 winter cereals cultivars and the second one, the association of iodosulfuron-methyl + fenoxaprop-p-ethyl, in doses of 6.5 + 82.5 and 7.5 + 110 g ha-1, respectively, at 2 to 3 and 5 to 6 leaves stages, besides two checks with and without weeds. Results indicated that iodosulfuron-methyl + fenoxaprop-p-ethyl associations showed selective potential for wheat, triticale and rye crops, as well as high efficiency in controlling ryegrass, radish, black oat and white oat. Other three experiments were conducted also in randomized complete blocks, with 11 treatments and five repetitions, constituted by (g ha-1): 1) iodosulfuron-methyl (6.5) fenoxaprop-p-ethyl (82.5), 3) fenoxaprop-p-ethyl + clethodim (55 + 54); 4) 2.4-D (335), 5, 6 e 7) iodosulfuron-methyl + fenoxaprop-p-ethyl (6.5 + 82.5; 6.5 + 110 and 6.5 + 165), 8) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim (6.5 + 55 + 54), 9) iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D (6.5 + 110 + 335), 10) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim + 2.4-D (6.5 + 82.5 + 72 + 335) and 11) check without weeds. Iodosulfuron-methyl + fenoxaprop-p-ethyl and iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D associations confirmed selectivity for wheat crop, without causing phytotoxicity and losses in grain yield and hectoliter weight. For barley crop, only iodosulfuron-methyl + fenoxaprop-p-ethyl, at doses of 6.5 + 82.5 and 6.5 + 110 g ha-1, was selectivity. Clethodim addition with iodosulfuron-methyl+fenoxaprop-p-ethyl was not selective for wheat and barley plants. Commercial formulation of iodosulfuron-methyl (Hussar®), resulted in protection for fenoxaprop-p-ethyl (Podium EW®) damage effects for the crops.
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spelling Maciel, Cleber Daniel de Goeshttp://lattes.cnpq.br/9449940655719033Spader, Vitorhttp://lattes.cnpq.br/6733866479298316064.762.159-22http://lattes.cnpq.br/4945933432720104KARPINSKI, RICARDO ANDRÉ KLOSTER2017-06-20T20:24:03Z2016-02-26KARPINSKI, RICARDO ANDRÉ KLOSTER. SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO. 2016. 52 f. Dissertação (Programa de Pós-Graduação em Agronomia - Mestrado) - Universidade Estadual do Centro-Oeste, Guarapuava - PR.http://tede.unicentro.br:8080/jspui/handle/jspui/713The research aimed to evaluate selectivity and efficiency of iodosulfuron-methyl + fenoxaprop-p-ethyl tank mixture applied isolated in post-emergence condition or in association with other herbicides in the wheat (Triticum aestivum) and barley (Hordeum vulgare) crops. Four experiments were conducted in field conditions at Guarapuava and Palmeirinha Counties, Parana State, during 2014 agricultural season. The first experiment was conducted in randomized complete blocks, in factorial scheme 13x2+2, with four replications, with the first factor constituted by 13 winter cereals cultivars and the second one, the association of iodosulfuron-methyl + fenoxaprop-p-ethyl, in doses of 6.5 + 82.5 and 7.5 + 110 g ha-1, respectively, at 2 to 3 and 5 to 6 leaves stages, besides two checks with and without weeds. Results indicated that iodosulfuron-methyl + fenoxaprop-p-ethyl associations showed selective potential for wheat, triticale and rye crops, as well as high efficiency in controlling ryegrass, radish, black oat and white oat. Other three experiments were conducted also in randomized complete blocks, with 11 treatments and five repetitions, constituted by (g ha-1): 1) iodosulfuron-methyl (6.5) fenoxaprop-p-ethyl (82.5), 3) fenoxaprop-p-ethyl + clethodim (55 + 54); 4) 2.4-D (335), 5, 6 e 7) iodosulfuron-methyl + fenoxaprop-p-ethyl (6.5 + 82.5; 6.5 + 110 and 6.5 + 165), 8) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim (6.5 + 55 + 54), 9) iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D (6.5 + 110 + 335), 10) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim + 2.4-D (6.5 + 82.5 + 72 + 335) and 11) check without weeds. Iodosulfuron-methyl + fenoxaprop-p-ethyl and iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D associations confirmed selectivity for wheat crop, without causing phytotoxicity and losses in grain yield and hectoliter weight. For barley crop, only iodosulfuron-methyl + fenoxaprop-p-ethyl, at doses of 6.5 + 82.5 and 6.5 + 110 g ha-1, was selectivity. Clethodim addition with iodosulfuron-methyl+fenoxaprop-p-ethyl was not selective for wheat and barley plants. Commercial formulation of iodosulfuron-methyl (Hussar®), resulted in protection for fenoxaprop-p-ethyl (Podium EW®) damage effects for the crops.A presente pesquisa teve como objetivo avaliar a seletividade e eficiência da mistura em tanque de iodosulfuron-methyl + fenoxaprop-p-ethyl aplicadas em pós-emergência isolada ou associadas a outros herbicidas na cultura do trigo (Triticum aestivum) e cevada (Hordeum vulgare). Quatro experimentos foram conduzidos a campo no município de Guarapuava/PR e Palmeirinha/PR, durante as safras de 2014 e 2015. O primeiro experimento foi conduzido em delineamento experimental de blocos casualisados, em esquema fatorial (13 x 2) + 2, com quatro repetições, sendo o primeiro fator 13 cultivares de cereais de inverno e o segundo a associação de iodosulfuron-methyl + fenoxaprop-p-ethyl, nas doses de 6,5 + 82,5 e 7,5 + 110 g ha-1, respectivamente, nos estádios de 2 a 3 e 5 a 6 folhas, e mais duas testemunhas, uma capinada e outra sem capina. Outros três experimentos foram conduzidos em delineamento experimental de blocos casualisados, com onze tratamentos e cinco repetições, constituídos por (g ha-1): 1) iodosulfuron-methyl (6,5), 2) fenoxaprop-p-ethyl (82,5), 3) fenoxaprop-p-ethyl + clethodim (55 + 54); 4) 2,4-D (335), 5, 6 e 7) iodosulfuron-methyl + fenoxaprop-p-ethyl (6,5 + 82,5; 6,5 + 110 e 6,5 + 165), 8) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim (6,5 + 55 + 54), 9) iodosulfuron-methyl + fenoxaprop-p-ethyl + 2,4-D (6,5 + 110 + 335), 10) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim + 2,4-D (6,5 + 82,5 + 72 + 335) e 11) testemunha capinada. Os resultados indicaram que as associações de iodosulfuron-methyl + fenoxaprop-p-ethyl apresentaram potencial seletivo para as culturas do trigo, triticale e centeio, assim como alta eficiência no controle de azevém, nabo forrageiro, aveia-preta e aveia-branca. As associações de iodosulfuron-methyl + fenoxaprop-p-ethyl e iodosulfuron-methyl + fenoxaprop-p-ethyl + 2,4-D confirmaram seletividade para a cultura do trigo, sem causar fitointoxicação, perdas de produtividade e no peso hectolitro dos grãos. Para a cevada, apenas iodosulfuron-methyl + fenoxaprop-p-ethyl, nas doses de 6,5 + 82,5 e 6,5 + 110 g ha-1, foi seletivo. A adição de clethodim com iodosulfuron-methyl + fenoxaprop-p-ethyl não foi seletivo para o trigo e cevada. A formulação comercial de iodosulfuron-methyl (Hussar®) proporcionou proteção aos efeitos deletérios do fenoxaprop (Podium EW®) para as culturas. Palavras-Chave: Triticum aestivum, Hordeum vulgare, fitointoxicação, mistura em tanque.Submitted by Fabiano Jucá (fjuca@unicentro.br) on 2017-06-20T20:24:03Z No. of bitstreams: 1 RICARDO ANDRÉ KLOSTER KARPINSKI.pdf: 1221825 bytes, checksum: 452a09b34e77f6b3092b2b56755e847e (MD5)Made available in DSpace on 2017-06-20T20:24:03Z (GMT). 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dc.title.por.fl_str_mv SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
dc.title.alternative.eng.fl_str_mv Selectivity and efficiency of iodosulfuron-methyl and fenoxaprop-p-ethyl herbicides association in winter cereals crops
title SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
spellingShingle SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
KARPINSKI, RICARDO ANDRÉ KLOSTER
Triticum aestivum
mistura em tanque
fitointoxicação
Hordeum vulgare
Triticum aestivum
tank mixture
phytotoxicity
Hordeum vulgare
CIENCIAS AGRARIAS::AGRONOMIA
title_short SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
title_full SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
title_fullStr SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
title_full_unstemmed SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
title_sort SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO
author KARPINSKI, RICARDO ANDRÉ KLOSTER
author_facet KARPINSKI, RICARDO ANDRÉ KLOSTER
author_role author
dc.contributor.advisor1.fl_str_mv Maciel, Cleber Daniel de Goes
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/9449940655719033
dc.contributor.advisor-co1.fl_str_mv Spader, Vitor
dc.contributor.advisor-co1Lattes.fl_str_mv http://lattes.cnpq.br/6733866479298316
dc.contributor.authorID.fl_str_mv 064.762.159-22
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/4945933432720104
dc.contributor.author.fl_str_mv KARPINSKI, RICARDO ANDRÉ KLOSTER
contributor_str_mv Maciel, Cleber Daniel de Goes
Spader, Vitor
dc.subject.por.fl_str_mv Triticum aestivum
mistura em tanque
fitointoxicação
Hordeum vulgare
topic Triticum aestivum
mistura em tanque
fitointoxicação
Hordeum vulgare
Triticum aestivum
tank mixture
phytotoxicity
Hordeum vulgare
CIENCIAS AGRARIAS::AGRONOMIA
dc.subject.eng.fl_str_mv Triticum aestivum
tank mixture
phytotoxicity
Hordeum vulgare
dc.subject.cnpq.fl_str_mv CIENCIAS AGRARIAS::AGRONOMIA
description The research aimed to evaluate selectivity and efficiency of iodosulfuron-methyl + fenoxaprop-p-ethyl tank mixture applied isolated in post-emergence condition or in association with other herbicides in the wheat (Triticum aestivum) and barley (Hordeum vulgare) crops. Four experiments were conducted in field conditions at Guarapuava and Palmeirinha Counties, Parana State, during 2014 agricultural season. The first experiment was conducted in randomized complete blocks, in factorial scheme 13x2+2, with four replications, with the first factor constituted by 13 winter cereals cultivars and the second one, the association of iodosulfuron-methyl + fenoxaprop-p-ethyl, in doses of 6.5 + 82.5 and 7.5 + 110 g ha-1, respectively, at 2 to 3 and 5 to 6 leaves stages, besides two checks with and without weeds. Results indicated that iodosulfuron-methyl + fenoxaprop-p-ethyl associations showed selective potential for wheat, triticale and rye crops, as well as high efficiency in controlling ryegrass, radish, black oat and white oat. Other three experiments were conducted also in randomized complete blocks, with 11 treatments and five repetitions, constituted by (g ha-1): 1) iodosulfuron-methyl (6.5) fenoxaprop-p-ethyl (82.5), 3) fenoxaprop-p-ethyl + clethodim (55 + 54); 4) 2.4-D (335), 5, 6 e 7) iodosulfuron-methyl + fenoxaprop-p-ethyl (6.5 + 82.5; 6.5 + 110 and 6.5 + 165), 8) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim (6.5 + 55 + 54), 9) iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D (6.5 + 110 + 335), 10) iodosulfuron-methyl + fenoxaprop-p-ethyl + clethodim + 2.4-D (6.5 + 82.5 + 72 + 335) and 11) check without weeds. Iodosulfuron-methyl + fenoxaprop-p-ethyl and iodosulfuron-methyl + fenoxaprop-p-ethyl + 2.4-D associations confirmed selectivity for wheat crop, without causing phytotoxicity and losses in grain yield and hectoliter weight. For barley crop, only iodosulfuron-methyl + fenoxaprop-p-ethyl, at doses of 6.5 + 82.5 and 6.5 + 110 g ha-1, was selectivity. Clethodim addition with iodosulfuron-methyl+fenoxaprop-p-ethyl was not selective for wheat and barley plants. Commercial formulation of iodosulfuron-methyl (Hussar®), resulted in protection for fenoxaprop-p-ethyl (Podium EW®) damage effects for the crops.
publishDate 2016
dc.date.issued.fl_str_mv 2016-02-26
dc.date.accessioned.fl_str_mv 2017-06-20T20:24:03Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.citation.fl_str_mv KARPINSKI, RICARDO ANDRÉ KLOSTER. SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO. 2016. 52 f. Dissertação (Programa de Pós-Graduação em Agronomia - Mestrado) - Universidade Estadual do Centro-Oeste, Guarapuava - PR.
dc.identifier.uri.fl_str_mv http://tede.unicentro.br:8080/jspui/handle/jspui/713
identifier_str_mv KARPINSKI, RICARDO ANDRÉ KLOSTER. SELETIVIDADE E EFICIÊNCIA DA ASSOCIAÇÃO DOS HERBICIDAS IODOSULFURON-METHYL E FENOXAPROP-P-ETHYL EM CEREAIS DE INVERNO. 2016. 52 f. Dissertação (Programa de Pós-Graduação em Agronomia - Mestrado) - Universidade Estadual do Centro-Oeste, Guarapuava - PR.
url http://tede.unicentro.br:8080/jspui/handle/jspui/713
dc.language.iso.fl_str_mv por
language por
dc.relation.program.fl_str_mv -4422120751208015505
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