Results 181 to 190 of about 1,973 (217)

Metamitron and Chloridazon Dissipation in a Silty Clay Loam Soil

Journal of Agricultural and Food Chemistry, 1995
The dissipation of chloridazon in a silty clay loam soil under laboratory and field conditions was similar to that of metamitron, and they were both affected by temperature and soil moisture. The t 1/2 of chloridazon, at 22% soil moisture, decreased from 76 to 14 days with temperature increase from 10 to 30 o C; the t 1/2 of metamitron, in the same ...
Ettore Capri, Cristina Ghebbioni, Marco Trevisan   +2 more
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Absorption, translocation and metabolism of metamitron in Chenopodium album

Pest Management Science, 2011
Abstract BACKGROUND: In recent years, common lambsquarters ( Chenopodium album L.) populations from sugar beet fields in different European countries have responded as resistant to the as ‐triazinone metamitron. The
Jonas, Aper, Els, Mechant, Baruch, Rubin, Arne, Heyerick, Gert, Callebaut, Sven, Mangelinckx, Dieter, Deforce, Norbert, De Kimpe, Robert, Bulcke, Dirk, Reheul   +9 more
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Influence of soil properties on the adsorption and mobility of metamitron

Communications in Soil Science and Plant Analysis, 1995
Abstract The adsorption and mobility of herbicide, metamitron, in 41 soils samples from the province of Salamanca (Spain) was studied. Thirty‐four of the samples assayed were from irrigated soils and seven were from natural, uncultivated soils with organic matter contents above 3%.
Sanchez Martin Maria Jesus, Lorenzo Louis Fernando, Crisanto Teresa, ARIENZO, MICHELE, Sanchez Camazano Maria:   +4 more
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Factors affecting metamitron activity

2016
A series of pot experiment were conducted to study the impact of growth stage on metamitron efficacy. Eight weed species were grown outdoors and metamitron was applied at the cotyledon stage, cotyledon with emerging true leaves, 2-leaf and 4-leaf stage.
Mathiassen, Solvejg K, Kudsk, Per
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Behaviour of metamitron and hydroxy‐chlorothalonil in low‐humic sandy soils

Pesticide Science, 1999
The behaviour of the herbicide metamitron and of the main transformation product, hydroxy-chlorothalonil (HTI), of the fungicide chlorothalonil was studied to assess the risk of leaching from low-humic sandy soil. The adsorption of metamitron corresponded to a Kom value of about 60 dm3 kg−1 (moderate adsorption).
van der Pas, L.J.T., Matser, A.M., Boesten, J.J.T.I., Leistra, M.   +3 more
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Field Dissipation of Metamitron in Soil and Sugar Beet Crop

Bulletin of Environmental Contamination and Toxicology, 2012
Bioaccumulation of herbicides in plant produce may cause ailing effect on animals and human beings through food chain contamination. Thus oblige the investigation of newer herbicide metamitron for its persistence and degradation in sugar beet crop and soil. Metamitron persist in plant up to 15 days while up to 30 days in soil.
P, Janaki, S, Rathika, C, Chinnusamy, N K, Prabhakaran   +3 more
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Adsorption‐leaching study of the herbicides metamitron and chloridazon

Pesticide Science, 1991
AbstractFreundlich isotherms were obtained for the adsorption equilibrium of the herbicides metamitron and chloridazon with the components of a representative soil in a pesticide concentration range of 10‐1000 γg ml−1 for metamitron and 10‐500 μg ml−1 for chloridazon.The mobility of these herbicides through soil columns was also studied using the ...
M. AráNzazu Goicolea, Juan F. Arranz, Ramón J. Barrio, Zuriñe Gómez de Balugera   +3 more
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Determination and Method Validation of Metamitron in Soil by RP-HPLC

Bulletin of Environmental Contamination and Toxicology, 2013
A simple, rapid and economical method was developed and validated for the determination of metamitron using UV detector with RP-HPLC. Study of metamitron in soil was carried out. The compound was extracted from soil by methanol and clean-up was done on C-18 SPE column.
Satyendra, Kumar, Shishir, Tandon, N K, Sand   +2 more
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IMPACT OF METAMITRON AS A THINNING COMPOUND ON APPLE PLANTS

Acta Horticulturae, 2014
Crop load regulation in modern apple fruit growing is an essential tool for obtaining regular and high quality yields. Common applied thinning products in Italy, such as naphthaleneacetic acid (NAA), naphtaleneacetamide (NAD), benzyladenine (BA), 2-chloroethylphosphonic acid (ethephon) and ammonium thiosulphate (ATS), do not always give satisfactory ...
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EFFICACY OF METAMITRON IN APPLE THINNING IN SERBIA.

Communications in agricultural and applied biological sciences, 2016
The thinning of fruits is a required pomotechnical measure in intensive fruit production which ensures the production of good quality fruits and high yields. Metamitron, known as inhibitor of photosynthesis, has been successfully used in the thinning of apple fruits.
M, Stevanovic, N, Dolovac, D, Marisavljevic, A, Andjelkovic, L, Radivojevic, G, Aleksic, V, Gavrilovic   +6 more
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