the main objective of this descriptive research was to determinate the components related to an expansion of marketing of flowers and ornamental plants. the statistical population of the study consisted of all floriculturists (4920) in tehran, markazi, gilan, khozestan, and razavi-khorasan provinces as well as extension experts. a sample of 234 floriculturists was selected by use of “cluster pr...

Pesticides are widely used in agriculture to enhance crop yields and to control disease vectors. Floriculturists work frequently in greenhouses and may be exposed to high levels of pesticides, which may result in adverse health effects. To evaluate the relationship between exposure to pesticides and DNA adduct formation in peripheral WBCs of Italian floriculturists, the nuclease P1 modification...

The aim of the study was to determine possible DNA damage in floriculturists chronically exposed to pesticides. Leukocytes from 52 workers, 46 environmentally exposed, and 38 control individuals were evaluated with the comet assay. Serum from all individuals was also analyzed for pesticides using gas chromatography coupled to mass spectrometry. A statistically significant difference in DNA frag...

the main purpose of this study was to investigate the constrains related to production of flowers and ornamental plants in viewpoint of floriculturists in mahalat county. the statistical population of study consisted of all the floriculturist (n= 420) working in mahalat county a sample of 100 floriculturists was selected by use of cochran formula and random sampling technique. a questionnaire w...

Pesticides constitute a heterogeneous category of chemicals specifically designed for the control of pests, weeds or plant diseases. Pesticides have been considered potential chemical mutagens: experimental data revealed that various agrochemical ingredients possess mutagenic properties inducing mutations, chromosomal alterations or DNA damage. Biological monitoring provides a useful tool to es...

In Villa Guerrero municipality, floriculture is their first economic activity; there are intensively applied different pesticides alone and in mixtures. They fumigate every day, every second or third day, and men, women, children and third age people participate. The use of prohibited or restricted pesticides such as Tamaron, Temik and Curacron in agricultural activities brings health problems ...