微生物除草剂的发展现状与展望

由于化学除草剂给环境带来的污染日益严重，开发高效、经济、安全的生物除草剂已倍受人们的重视，并已取得了令人振奋的研究和应用成果。本文将就微生物除草剂的发展现状、研究方法、存在问题和展望进行综述和讨论。

THE PRESENT SITUATION AND PERSPECTIVES OF MICROORGANISM HERBICIDES

As the use of chemical herbicides has caused serious pollution to our environment,scientistsare paying more and more attention to the preparation of safer biological herbicides with higherefficiency and lower cost.Until now,many successful achievements have been made in researchesand application. This paper reviews and discusses the present situation,research methods,prob-lems and perspectives in this specific field.