Results 181 to 190 of about 4,042 (213)

Sorption of aged dicamba residues in soil

Pest Management Science, 2003
AbstractThe effect of aging (residence time in soil) on dicamba (3,6‐dichloro‐2‐methoxybenzoic acid) and a major metabolite, 3,6‐dichlorosalicylic acid (3,6‐DCSA) sorption was determined in an unamended and a carbon‐amended sandy loam and in a silt loam soil. During the incubation, sequential solvent extraction with 0.01 M calcium chloride solution and
Safya, Menasseri, William C, Koskinen, Pau Yong, Yen   +2 more
openaire   +2 more sources

Seasonal Leaching and Biodegradation of Dicamba in Turfgrass

Journal of Environmental Quality, 2001
ABSTRACTThe leaching of surface‐applied herbicides, such as dicamba (2‐methoxy‐3,6‐dichlorobenzoic acid), to ground water is an environmental concern. Seasonal changes in soil temperature and water content, affecting infiltration and biodegradation, may control leaching.
J W, Roy, J C, Hall, G W, Parkin, C, Wagner-Riddle, B S, Clegg   +4 more
openaire   +2 more sources

Dealing with dicamba drift

C&EN Global Enterprise, 2018
In many midwestern soybean fields, a plant called Palmer amaranth is enemy number one. This B horror movie of a weed can grow more than 15 cm in a week. It steals sunlight, water, and nutrients from slower-growing soybeans. An individual plant can produce 100,000 seeds and grow thick enough to bust a tractor.
openaire   +1 more source

Translocation of Dicamba in Canada Thistle

Weed Science, 1968
The foliage and roots of Canada thistle (Cirsium arvense (L.) Scop.) readily absorbed 2-methoxy-3,6-dichlorobenzoic acid (dicamba) after which it was translocated by both phloem and xylem. The results are in harmony with a source-to-sink system of dicamba translocation in the phloem. Following foliar application, small amounts of dicamba were exuded by
F. Y. Chang, W. H. Vanden Born
openaire   +1 more source

EPA revives dicamba registration

C&EN Global Enterprise, 2020
On Oct. 27, US Environmental Protection Agency administrator Andrew Wheeler announced that the agency will approve new, 5-year registrations for two dicamba herbicide products: Bayer’s XtendiMax an...
openaire   +1 more source

The dicamba debate : a content analysis of the portrayal of dicamba herbicide in agricultural media

[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] This study performed a content analysis of agricultural print media coverage of dicamba herbicide. Issues from eight publications published over 33 months were included in the study.
openaire   +2 more sources

Dicamba

2023
openaire   +1 more source

Fate of dicamba in a model ecosystem

Bulletin of Environmental Contamination and Toxicology, 1975
C C, Yu, D J, Hansen, G M, Booth
openaire   +2 more sources

Dissipation of Dicamba

Weeds, 1966
O. C. Burnside, T. L. Lavy
openaire   +1 more source

Dicamba

1978
H.K. SUZUKI, D.M. WHITACRE, Y.H. ATALLAH
openaire   +1 more source