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使用化学农药,是现代农业获得高产稳产的重要措施之一。但是,绝大多数农药对人、畜都具有不同程度的毒性,如果使用不当、防护不严,就会造成人、畜中毒事故。几年来,我们调查所见,在农村中急性农药中毒的发生,除了一般操作及防护条件等因素直接影响外,还决定于三个有关因素的联合作用:(1)农药的毒性。毒性越大,中毒人数越多,有89—96％的农药中毒是1605、1059等剧毒农药所引起。(2)气温。天气越热,中毒人数越集中,有90％左右的
The use of chemical pesticides is one of the important measures to achieve high and stable yield in modern agriculture. However, the vast majority of pesticides on humans and animals have varying degrees of toxicity, if used improperly, protection is not strict, it will cause human and animal poisoning. Over the past few years, we surveyed found that acute pesticide poisoning in rural areas, in addition to the general operation and protective conditions and other factors directly affect the decision also depends on the combined effect of three factors: (1) the toxicity of pesticides. The more toxic, more poisoning, 89-96% of pesticide poisoning is caused by 1605,1059 and other highly toxic pesticides. (2) temperature. The hotter the weather, the poorer the concentration of poisoning, about 90%