Eficiência de herbicidas para a cultura do feijão-caupi [PDF]
Planta Daninha, 2014 Com o objetivo de avaliar a seletividade e eficácia de herbicidas para a cultura do feijão-caupi (Vigna unguiculata), conduziu-se um experimento no esquema de parcelas subdivididas, no delineamento de blocos casualizados.
K.S. Silva +5 more
doaj +1 more source
Planta Daninha, 2000 O presente trabalho teve como objetivo avaliar a eficácia dos herbicidas aplicados em pósemergência em plantas de soja, para o controle de Commelina erecta L. O experimento foi conduzido sob condições de casa-de-vegetação.
Marcelo H. de la Vega +4 more
doaj +1 more source
Postemergence control of Palmer amaranth with mesotrione-based herbicide mixtures and the impact of lactofen and planting date on the growth, development, and yield of indeterminate soybean [PDF]
, 2015 Research was conducted in 2013 and 2014 to evaluate the postemergence control of Palmer amaranth [Amaranthus palmeri (S.) Wats.] with mesotrione alone and in mixtures with fomesafen and/or glyphosate and to evaluate the impact of lactofen and planting ...
Mangialardi, Joseph Paul
core
Efficacy of herbicide mixtures in the control of an Euphorbia heteropylla biotype tolerant to acetolactate synthase in soybean [PDF]
, 2001 Um experimento foi conduzido em condições de campo, cujo objetivo foi verificar a eficácia dos herbicidas isolados lactofen, imazethapyr, chlorimuron-ethyl, cloransulam-rnetil, oxasulfuron, flumiclorac-pentil aplicados isoladamente e em mistura com ...
Roman, Erivelton S.
core +1 more source
Planta Daninha, 2009 Os efeitos dos herbicidas bentazon, metolachlor, trifluralin, imazethapyr, imazethapyr+lactofen, haloxyfop-methyl, glyphosate e chlorimuron-ethyl, testados em duas concentrações (duas e dez vezes a dose média recomendada por hectare), sobre a atividade ...
G. Fernandez, R.A. Pitelli, M. Cadenazzi
doaj +1 more source
Castor (Ricinus communis L.) Tolerance to Postemergence Herbicides and Weed Control Efficacy
International Journal of Agronomy, 2012 Potential US castor production is limited due to only one labeled herbicide (trifluralin). Field studies were conducted at two Texas locations during 2008 and 2009 to evaluate postemergence herbicides for castor tolerance and weed control efficacy ...
W. James Grichar +2 more
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Planta Daninha, 2011 An active ingredients mixture of different action mechanisms is an essential tool to prevent or manage areas with resistant weeds. However, it is important that such a mixture provides adequate selectivity to the crop.
D.G Alonso +7 more
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Evaluation of input-intensive soybean management systems and the effect of lactofen application on soybean physiology [PDF]
, 2015 In an effort to maximize yields, many soybean growers have begun moving to intensive, input-based soybean management systems. However, limited reliable information exists about the effect of these inputs on soybean yield. The purpose of this study was to
Orlowski, John M.
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Selectivity of diphenyl-ether herbicides with postemergence applications in chickpea
Journal of Plant Protection Research, 2019 There are few reports in literature about the selectivity of postemergence application of herbicides for the control of eudicotyledon weeds (broadleaf) in chickpea.
Luís Gustavo Barroso Silva +6 more
doaj +1 more source
Low carryover risk of late-season soybean herbicides to newly planted sugarcane
Weed TechnologyNumerous annual and perennial weeds infest sugarcane. End-season weed infestations are managed before sugarcane is replanted by fallowing (cultivation and sequential glyphosate applications) or by rotating to glyphosate-tolerant soybean in Louisiana ...
Matthew R. Foster +4 more
doaj +1 more source