one of the crucial issues before the second cropping is having enough knowledge about the residue effect of first crop herbicides on second crops. this experiment was conducted to investigate the possible inhibitory effect of some selective paddy herbicides residues to second cropping. experimental factors were included common paddy herbicides (thiobencarb, butachlor, oxadiargyl, bensulfuronmet...

The purpose of this study was to determine the neurotoxicity of two commonly used herbicides: picloram and triclopyr and the neuroprotective effects of the mitochondria-targeted antioxidant, SS31. Using mouse neuroblastoma (N2a) cells and primary neurons from C57BL/6 mice, we investigated the toxicity of these herbicides, and protective effects of SS1 peptide against picloram and triclopyr toxi...

A review of the fate and environmental risks associated with the use of hexasinone, imasapyr, sulfometuron methyl, and triclopyr in pine silviculture in the South is presented. Herbicides used in forestry can contaminate surface waters to varying degrees depending on the application rate , method of application, product formulation, and site specific characteristics, but streamside management z...

sulfonylurea herbicides mixtures with phenoxy herbicides can lead to effective control of broadleaved weeds. pot experiments were conducted to study the effect of foramsulfuron and nicosulfuron mixtures with 2,4-d plus mcpa on redroot pigweed and common lambsquarters in 2010 at the greenhouse of agricultural faculty of ferdowsi university of mashhad, iran. experiments were performed as a comple...

Tifdwarf bermudagrass (Cynodon sp. (L.) Pers.) sod-plugs were treated with two rates of five herbicides (DCPA, Benefin, Bensulide, Terbutol and Kerb) to determine effects of these chemicals on shoot and root growth. Ap plication rates were those commonly used for weed control and twice this recommended rate. Herbicides were applied on top of the sod and below the sod to simulate surface treatme...

The persistence of herbicides applied in vineyards has become a concern in recent years due to their wide use. Investigations into the fate of herbicides in a vineyard in the Barossa Valley, South Australia, have been directed towards the dissipation of herbicides in soil and on grapes. Concentrations of the herbicides, norflurazon, oxadiazon, and oxyfluorfen in soil were monitored following th...

Background: Herbicides are widely used in agriculture to kill a large variety of unwanted weeds. However, the application in water ecosystems may pose harmful impacts on the health of aquatic organisms. We studied the acute toxicity of four major types of herbicides on the survival of adult shrimp, Artemia franciscana (AF). Methods: The brine shrimp, AF, was hatched from the commercially encys...

1 Corresponding author: [email protected]; 352-392-9981 ABSTRACT: There are several alternative herbicides with different modes of action for control of invasive plants in natural areas. Of the four classes of herbicides commonly used on invasive plants in natural areas of Florida, the acetolactate synthase (ALS) inhibitors, imazapyr, imazapic, and metsulfuron methyl, are the most likely...