نتایج جستجو برای: agricultural chemicals

تعداد نتایج: 144207  

Journal: :JOURNAL OF THE JAPANESE ASSOCIATION OF RURAL MEDICINE 1973

Journal: :Occupational and environmental medicine 1996
Y L Guo B J Wang C C Lee J D Wang

OBJECTIVES Agricultural workers are known to have occupational skin diseases. The prevalence and pattern of skin diseases are unknown in Taiwanese fruit farmers. The objective of this study is to determine the work exposure, prevalence of skin diseases, and sensitivity to common skin allergens and agricultural chemicals in fruit farmers of southern Taiwan. METHODS 122 fruit farmers who regula...

2006
Nancy J. Simcox Richard A. Fenske Sarah A. Wolz

Children of agricultural families are likely to be exposed to agricultural chemicals, even if they are not involved in farm activities. This study was designed to determine whether such children are exposed to higher levels of pesticides than children whose parents are not involved in agriculture and whose homes are not close to farms. Household dust and soil samples were collected in children'...

2014
Ya-Lin Hu Li-Le Hu De-Hui Zeng

Afforestation of former croplands has been proposed as a promising way to mitigate rising atmospheric CO2 concentration in view of the commitment to the Kyoto Protocol. Central to this C sequestration is the dynamics of soil organic C (SOC) storage and stability with the development of afforested plantations. Our previous study showed that SOC storage was not changed after afforestation except ...

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