环境对生殖力有明显影响,已有报道。譬如,接触农药DBCP和+氧酮(kepones)可引起精子减少及精子活力缺乏。也有报道称。铅工、用人工合成避孕剂环丙氯地孕酮的病人、志愿做试验的犯人、用x线照射过性腺的病人及用已知为诱变剂的化学制剂进行治疗的癌症病人,都有精子发生方面的损害的表现,其中包括精子畸形率的增高。本文报 The environment has a significant effect on fecundity and has been reported. For example, exposure to pesticides DBCP and kepones can cause sperm loss and lack of sperm motility. There are also reports. Lead workers, patients who used synthetic contraceptives, cyproterone, volunteers who volunteered to undergo tests, patients with x-rays of the gonads and those treated with chemicals known as mutagens, all had Performance of spermatogenesis in terms of damage, including increased sperm deformity. This article reported