1986
DOI: 10.1017/s0043174500068132
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Interaction of Acifluorfen with Fluazifop for Annual Grass Control

Abstract: In field and greenhouse studies, tank mixing 0.3 and 0.4 kg ai/ha of the butyl ester of fluazifop {(±)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid} with 0.4 kg ai/ha of acifluorfen {5-[2-chloro-4-(trifluoromethyl)phenoxy]-2-nitrobenzoic acid} reduced control of large crabgrass [Digitaria sanguinalis(L.) Scop. # DIGSA] and itchgrass (Rottboellia exaltataL.f. # ROOEX) compared to fluazifop applied alone in soybeans [Glycine max(L.) Merr.]. Less antagonism between the two herbicides was obse… Show more

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Cited by 30 publications
(28 citation statements)
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“…The lower efficacy of the graminicides made the detection of barnyardgrass antagonism more difficult at Stk-N. These results differed from research that showed enhanced antagonism when control was marginal (Godley and Kitchen 1986;Holshouser and Coble 1990). Differences in barnyardgrass control between Stk-Sand Stk-N may be attributed to the environmental conditions at the time of application.…”
Section: Resultsmentioning
confidence: 76%
See 1 more Smart Citation
“…The lower efficacy of the graminicides made the detection of barnyardgrass antagonism more difficult at Stk-N. These results differed from research that showed enhanced antagonism when control was marginal (Godley and Kitchen 1986;Holshouser and Coble 1990). Differences in barnyardgrass control between Stk-Sand Stk-N may be attributed to the environmental conditions at the time of application.…”
Section: Resultsmentioning
confidence: 76%
“…Increasing the graminicide rate to 1.5 X overcame the antagonism of bamyardgrass control with c1ethodim plus CGA-277476 observed at the 1 X rate at Stk-N; however, at Stk-S this antagonism was not overcome. Dry conditions at the time of application reduces the efficacy of grass herbicides alone, making detection of antagonism with tank mixtures of grass and broadleaf herbicides more difficult (Godley and Kitchen 1986;Johnson and Frans 1991). This may be why less antagonism of bamyardgrass control was observed at Stk-N compared to Stk-S.…”
Section: Resultsmentioning
confidence: 99%
“…En el experimento anterior no se sembró en camas y no se observó estrés por falta de agua. Posiblemente, el estrés de las malezas por falta de agua en este experimento favoreció la manifestación de un posible antagonismo, ya que se ha reportado más antagonismo con los herbicidas Fluazifop y Acifluorfen cuando hay estrés por sequía (Godley y Kitchen 1986).…”
Section: Evaluación De Las Dos Formulaciones Deunclassified
“…A aplicação em pós-emergência de herbicidas CAMPBELL & PENNER, 1982;CHOW, 1983;HARTZLER & FOY, 1983;RHODES JU-NIOR & CôBLE, 1984a;RHODES JUNIOR & COBLE, 1984b;CHEN & PENNER, 1985;PARKER et all1, 1985;SLIFE, 1985;"WHITWELL et alll, 1985;GOOLEY & KITCHEN, 1986;WILHM et alll, 1986;BYRD JUNIOR & YORK, 1987;GRICHAR & BOSWELL, 1987;LIEBL & WORS -HAM, 1987;CHOW, 1988;CROON & MERKLE, 1988;CROON et alll, I , 1988;GERWICK, 1988;NESTOR, 1988;CHOW, 1989;CROON et alll, 1989;MINTON et alll, 1989e MUELLER et alll, 1990 GODLEY & KITCHEN, 1986;CROON & MERKLE, 1988;GERWICK, 1988e CROON et alii, 1989.…”
Section: "mentioning
confidence: 99%
“…~ ihteressante ressaltar-que esta avaliação foi realizada 4 semanas após a aplicação dos l de 14c-fluazifop em Agropyron repens(Kells, 1982 citado por WILHM et alii, 1986. adição de chlorsulfuron a 14,8 g/ha,em condições de campo, ou a 12,4 g/ha, em condições de casa-de-vegetação, ao diclofop a 0,90 kg/ha reduziu o controle de Lolium multiflorum em 27 %, em condições de campo, e em condi-imazaquim .ou chlorimuron, entretanto a adição destes dois latifolicidas reduziu a translocação deste graminicida. graminicidas (GODLEY &KITCHEN, 1986). Se isto estiver correto,MINTON et alll (1989) comentam em seu trabalho que o antagonismo provocado pelos difenil-éteres sobre os gra ,nicidas, no controle de E. crusgalli, pode revelar maior an-Tabela 1 -Características químicas e físicas dos solos onde foram instalados os experimentos.…”
unclassified