Worry about bedbugs has increased business for insect control companies in France.

对臭虫的担忧增加了法国昆虫防治公司的业务。

20. Coming advances will undoubtedly make such carefully tailored insect control techniques more widely available to knowledgeable farmers, who can then incorporate them as standard routines.

即将到来的进步无疑将使这种精心定制的昆虫控制技术更广泛地提供给知识渊博的农民，然后他们可以将它们作为标准进程。