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Influence of Formulation on Mobility of Clomazone in Soil

Influence of Formulation on Mobility of Clomazone in Soil

Małgorzata Włodarczyk, Hanna Siwek

Bull Environ Contam Toxicol. 2016 Oct;97(4):582-7.

PMID: 27557602

Abstract:

The mobility of clomazone [2-(2-chlorobenzylo)-4,4-dimetylo-1,2-oxazolidin-3-one] in a loamy sand soil and a sand soil was studied in a soil column under laboratory conditions. Commercial clomazone formulation (Command 480 EC) and clomazone immobilized in an alginate matrix were used for a leaching experiment. For both formulations, the same dose of 2.0 mg of the active substance was applied. After an application of a herbicide, the columns were irrigated with: 100, 40 and 3.7 mm of water. After 1 h, when an addition of water was completed, the soils were sampled in the 5 cm segments and were used for the analysis of the residues. The use of an alginate formulation reduced the vertical mobility of clomazone into a soil layer in comparison with the formulation EC.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AS2121197	Anions - Loamy Sand 1			Price
AS2121210	Pesticides - Loamy Sand 2			Price

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