2014
DOI: 10.1590/s0100-67622014000100016
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Deriva simulada de triclopyr e fluroxypyr + triclopyr no desenvolvimento de mudas de clones de Eucalyptus

Abstract: RESUMO -O Estado do Tocantins tem-se destacado nos últimos anos como promissor em reflorestamentos com eucalyptus . Um dos problemas com grande destaque na silvicultura tocantinense é o amplo número de espécies infestantes (conhecidas comumente como rebrotas de Cerrado), resultantes de áreas recém-desmatadas. Objetivou-se com este trabalho avaliar o efeito da deriva simulada do herbicida triclopir e da mistura formulada triclopir + fluroxipir em mudas de clones de eucalipto, ambos em duas doses, correspondente… Show more

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Cited by 6 publications
(8 citation statements)
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References 9 publications
(1 reference statement)
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“…To consider that glyphosate drift can lead to further damage is also essential. Silva et al (2014) evaluated the phytotoxicity of glyphosate (720 g a.e. ha -1 ) on E. urophylla seedlings, as well as the distribution and diameter of sprayed droplets with the spray nozzles AIUB 04 and TTI 110 04.…”
Section: Epsps Inhibitor Glyphosatementioning
confidence: 99%
See 1 more Smart Citation
“…To consider that glyphosate drift can lead to further damage is also essential. Silva et al (2014) evaluated the phytotoxicity of glyphosate (720 g a.e. ha -1 ) on E. urophylla seedlings, as well as the distribution and diameter of sprayed droplets with the spray nozzles AIUB 04 and TTI 110 04.…”
Section: Epsps Inhibitor Glyphosatementioning
confidence: 99%
“…Some of these are being tested here or even had their "behavior" initially studied on our soils, species, clones and environmental conditions through drift simulation experiments. Some herbicides used in other countries or with research initiated in Brazil include: acetochlor (Villalba et al, 2010); 2,4-D, atrazine and diuron (Brasil et al, 1976); chlorimuron-ethyl (Brighenti et al, 2015); clomazone (Takahashi et al, 2009);fluroxypyr, fomesafen, haloxyfopmethyl, indaziflam, lactofen, metsulfuronmethyl, paraquat, sethoxydim+diclosulam (Agostinetto et al, 2010); saflufenacil, metolachlor, sulfometuron-methyl (Blazier et al, 2012), terbacil + sulfometuron-methyl (Churchill and Beadle, 2011;Osiecka and Minogue, 2015), triclopyr and fluroxypyr + triclopyr (Carvalho et al, 2014).…”
Section: Outlooks and Needs For Weed Chemical Control In Eucalyptmentioning
confidence: 99%
“…O eucalipto é a essência florestal mais utilizada em programas de reflorestamento no Brasil, em razão de suas características de rápido crescimento, boa adaptação às condições edafoclimáticas existente no país e à multiplicidade de uso industrial (CARVALHO et al, 2014).…”
Section: Introductionunclassified
“…The establishment of new plantations is related to future demand for industrial projects in the pulp and paper sector that was the main responsible for the accelerated growth of new areas (Associação Brasileira de Produtores de Florestas Plantadas, 2013). According to the growing demand for wood products, knowledge about weed management and the effect of herbicide drift on commercial reforestation areas has attracted attention from several researchers in recent years (Takahashi et al, 2009;Tiburcio et al, 2012, Carvalho et al, 2014.…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, knowing the effects of drift of these herbicides on eucalyptus is essential for these products to be well used in the management of weeds in commercial reforestation. Carvalho et al (2014) report the effect of the simulated drift of auxinic herbicides on the initial development of eucalyptus seedlings, which showed a reduction in growth in height, diameter and accumulation of biomass at 28 days after application, with herbicides and doses tested, the effect of drift is less pronounced when applied to the herbicides triclopyr and fluroxypyr + triclopyr, both at 25% of the recommended dose.…”
Section: Introductionmentioning
confidence: 99%