Results 41 to 50 of about 4,439 (211)
Planta Daninha, 2006 O efeito do sinergismo entre os nematicidas aldicarb, carbofuran e terbufós, aplicados no sulco de plantio, e os herbicidas clomazone, metribuzin e tebuthiuron, aplicados em pré-emergência, oito dias após o plantio da cana-de-açúcar foi avaliado em ...
L.L. Dinardo-Miranda +2 more
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Reduced metribuzin pollution with phosphatidylcholine–clay formulations
Pest Management Science, 2010 AbstractBACKGROUND: Metribuzin is a widely used herbicide that has been identified as a groundwater contaminant. In this study, slow‐release formulations of metribuzin were designed by encapsulating the active ingredient in phosphatidylcholine (PC) vesicles and adsorbing the vesicles onto montmorillonite.RESULTS: The maximum active ingredient content ...
Undabeytia López, Tomás +5 more
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Post-emergence selectivity of metribuzin to carrot [PDF]
Revista Ceres, 2018 ABSTRACT When selecting a weed chemical treatment (herbicide, product mixtures, dose, or application timing), an important issue to consider is its selectivity to the crop of commercial interest. The objective of this study was to evaluate the selectivity of the herbicide metribuzin to carrot plants as a function of genotype, dose, and plant growth ...
Correia, Núbia Maria +1 more
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Planta Daninha, 1981 Com o objetivo de avaliar a lixiviação e a inativação do herbicida metribuzin (4-amino-6-tertbutil-3-(metiltio)-as-triazina-5-(4H)ona) em materiais de um solo franco-argiloso e de outro solo franco-argilo-arenoso de duas regiões de Minas Gerais, um em ...
J. Ferreira da Silva +3 more
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Effects of Metribuzin on the Activity of Some Enzymes in Soil [PDF]
Pesticidi i Fitomedicina, 2008 Eeffects of metribuzin on the activity of some enzymes in soil was investigated. Trials were set up in the laboratory on a clay loam soil. Metribuzin was applied at 12.0, 24.0 and 60.0 mg/kg soil rates and soil samples were collected 3, 7, 15, 30 and 45 ...
Ljiljana Šantrić +4 more
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DIFFERENTIAL TOLERANCE OF PUMPKIN SPECIES TO BENTAZON, METRIBUZIN, TRIFLURALIN, AND OXYFLUORFEN [PDF]
Planta Daninha, 2017 Response of pumpkin species including Cucurbita pepo convar. Pepo, Cucurbita moschata Duch, Cucurbita pepo, Cucurbita maxima, and Lagenaria vulgaris to bentazon, trifluralin, metribuzin, and oxyfluorfen was evaluated in Outdoor pot experiments in 2014 ...
I. NOSRATTI +3 more
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Planta Daninha, 1991 O crescimento e a eficiência na conversão da energia solar foram estudados em soja (Glycine max (L.) Merri ll, cv. 'Uberaba'), cultivada em condições de campo, sob quatro doses de metribuzin (0, 0,35; 0,70 e 1,05 kg i.a.ha-1). O valor máximo da conversão
P. J. Silva Neto +4 more
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Influence of sugarcane straw on weed germination control
Revista de la Facultad de Ciencias Agrarias, 2021 This research studied the effectiveness of herbicide treatments in weed control and during different periods of emergence, when applied to varying amounts of straw.
Paulo Vinicius Da Silva +7 more
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Metribuzin-Resistant Mutants of Chlamydomonas reinhardii
Zeitschrift für Naturforschung C, 1984 Herbicide resistance in Chlamydomonas reinhardii cells was induced by mutagenesis with 5-fluorodeoxyuridine and ethylmethanesulfonate. Four mutant strains were isolated and analyzed for resistance against DCMU-type or phenolic inhibitors of photosynthetic electron transport.
N. Pucheu +4 more
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Planta Daninha, 1985 Para se conhecer o comportamento do herbicida metribuzin, aplicado isolaso ou em mistura com outros herbicidas residuais (napropamide, pendimethalin, alchlor, oryzalin e diuron) no controle de plantas daninhas que comumente infestam cafeeiros em formação,
L.S.P. Cruz, C.A.L. Santos
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