Results 241 to 250 of about 6,478 (269)

Clomazone measurement by enzyme-linked immunosorbent assay

Journal of Agricultural and Food Chemistry, 1991
An indirect, competitive, enzyme-linked immunosorbent assay (ELISA) was developed for the measurement, in soil, of clomazone [FMC 57020, 2-[(2-chlorophenyl)methyl]-4,4-dimethyl-3-isoxazolidinone], the active ingredient of Command herbicide. The p-aminophenyl analogue of clomazone was used to prepare a bovine serum albumin conjugate for immunization of ...
Ratna V. Dargar, John M. Tymonko, Paul Van der Werf   +2 more
openaire   +1 more source

Microbial Degradation of Clomazone under Simulated California Rice Field Conditions

Journal of Agricultural and Food Chemistry, 2010
Clomazone (trade names Cerano and Command) is a popular herbicide used on California rice fields to control aquatic weeds. Its physicochemical characteristics indicate that it will persist primarily in the water column, where microbial degradation may drive its environmental fate. The objectives were to determine microbial degradation rates and compare
Patrick L, Tomco, Dirk M, Holstege, Wei, Zou, Ronald S, Tjeerdema   +3 more
openaire   +2 more sources

Survey of bearded sprangletop (Leptochloa fusca spp. fasicularis) response to clomazone in California rice

Weed technology, 2020
Bearded sprangletop is a problematic weed in California rice production and few herbicides provide effective control. As control of bearded sprangletop has declined, grower suspicion of resistance to clomazone has increased, because of the continuous ...
Katie E. Driver, K. Al‐Khatib, Amar S. Godar   +2 more
semanticscholar   +1 more source

Rice (Oryza sativa) response to clomazone

Weed Science, 1998
Experiments were conducted in 1993 and 1994 to determine if seed treated with disulfoton at 3, 6, or 12 g ai kg−1 reduced bleaching of rice foliage caused by clomazone applied delayed preemergence at 0.56, 1.1, 1.7, or 2.2 kg ai ha−1 on silt loam and silty clay soils. Clomazone injured rice more on silt loam soil than on silty clay soil.
David L. Jordan, Patrick K. Bollich, Ann B. Burns, Douglas M. Walker   +3 more
openaire   +1 more source

Burned rice straw reduces the availability of clomazone to barnyardgrass

Science of The Total Environment, 2008
Field burning of crop residue is a common post-harvest practice to dispose of these agricultural by-products and for land clearing. Burned crop residues may effectively adsorb pesticides and thus influence their bioavailability in agricultural soils. The adsorption of clomazone by a soil amended with a burned rice straw (BRS) was measured.
Chao, Xu, Weiping, Liu, G Daniel, Sheng
openaire   +2 more sources

Clomazone Market Overview

This report presents an in-depth analysis of the global Clomazone Market, tracing its growth from USD 428.4 million in 2024 to an estimated USD 495.4 million by 2030. It examines key drivers such as the expansion of the agricultural sector, rising horticulture activities, and the growth of household farming, while addressing challenges like the ...
openaire   +1 more source

Adsorption of Clomazone on Soils, Sediments, and Clays

Weed Science, 1989
Regression analysis of clomazone adsorption on 19 soils and sediments yielded a positive correlation and linear relationship between distribution adsorption constants (Kd) and soil organic carbon content. The agreement of the experimental mean Kocwith Kocvalues predicted from the octanol-water partition coefficient and water solubility of clomazone ...
Mark M. Loux, Rex A. Liebl, Fred W. Slife   +2 more
openaire   +1 more source

Tolerance of broccoli cultivars to pre-transplanting clomazone

Crop Protection, 2015
Clomazone has been used for weed management in cabbage (Brassica oleracea L., Capitata group) production in the U.S.A. for over 20 years; however, the herbicide is not currently registered for other crop groups within B. oleracea. The specialty crops pesticide registration program (The IR-4 Project) is pursuing clomazone registration for broccoli (B ...
Howard F. Harrison, Mark W. Farnham, D. Michael Jackson   +2 more
openaire   +1 more source

Glasshouse assessment of clomazone response of US pumpkin cultivars

Crop Protection, 2003
Abstract Glasshouse experiments were conducted to assess differences in clomazone tolerance between US pumpkin cultivars that were first observed when the herbicide was used for weed control in a pumpkin variety evaluation experiment. Two Cucurbita maxima cultivars, Big Max and Mammoth Gold, were highly tolerant and did not exhibit shoot weight ...
H.F. Harrison, A.P. Keinath
openaire   +1 more source

Clomazone Selectivity: Absence of Differential Uptake, Translocation, or Detoxication

Weed Science, 1991
Concentrations of clomazone in nutrient solution causing 50% reduction in shoot fresh weights were 325 and 2 μM for soybean and velvetleaf, respectively. Root uptake of14C–clomazone from nutrient solution and translocation to shoots were similar for the two species.
Monte R. Weimer, Douglas D. Buhler, Nelson E. Balke   +2 more
openaire   +1 more source