Chloris polydactyla (L.) Sw., a perennial Poaceae weed: emergence, seed production, and its management in Brazil.

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dc.contributorAlexandre Magno Brighenti dos Santos, Embrapa Gado de Leite; Elemar Voll, Embrapa Soja; Dionísio L. P. Gazziero, Embrapa Soja.
dc.creatorBRIGHENTI, A. M.
dc.creatorVOLL, E.
dc.creatorGAZZIERO, D. L. P.
dc.date2024-02-16T20:32:30Z
dc.date2024-02-16T20:32:30Z
dc.date2007-10-17
dc.date2007
dc.date.accessioned2026-07-07T03:51:26Z
dc.descriptionExperiments were conducted to evaluate the plant emergence and seed production of Chloris polydactyla and the efficacy of herbicides for its control. The plants emerged mainly when the seeds were placed on the soil surface at ≤ 3 cm depth. Isolated plants produced a great amount of seeds. The pre-emergence herbicides, acetochlor, atrazine + simazine, s-metolachlor, alachlor, and trifluralin, were effective for C. polydactyla control. The postemergence herbicides, clodinafop-propargil, haloxyfop-methyl, clethodim, fluazifop-p-butil, tepraloxydim, sethoxydim, and quizalofop-p-tefuril showed satisfactory control of the plants at a 20 cm height with six leaves. During the flowering stage (85 cm plant height), only glyphosate was effective in controlling C. polydactyla.
dc.identifierWeed Biology and Management, Kyoto, Japan, v. 7, n. 2, p. 84-88, 2007.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/596113
dc.identifierhttps://doi.org/10.1111/j.1445-6664.2007.00243.x
dc.identifier.urihttp://hdl.handle.net/123456789/444993
dc.languageeng
dc.rightsopenAccess
dc.subjectsoybean weed
dc.subjecttall windmillgrass
dc.subjectchemical control
dc.subjectweed biology
dc.titleChloris polydactyla (L.) Sw., a perennial Poaceae weed: emergence, seed production, and its management in Brazil.
dc.typeArtigo de periódico

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