Health risk assessment of pyraclonil 4％SC on operators
The primary health risk assessment of pyraclonil 4％SC on operators was carried out.At two different work scenarios of transplanted rice and direct-seeding rice,the comprehensive risk coefficients of pyraclonil 4％SC to the operators were evaluated in this report.The results showed that at the two work scenarios,the comprehensive risk quotients of pyraclonil 4％SC to operators were 2.946 7-6.665 9 under poor protection and medium protection conditions,which indicated that the health risk was out of the acceptable range.However,under better protection condition,the comprehensive risk quotients at two different work scenarios were less than 1,and the health risk was acceptable.
万方数据
维普
