本文概要叙述了离体培养中诱发抗病突变的优点、所用诱变剂的种类、离体培养材料、筛选技术及研究进展。离体培养与诱发抗病突变相结合,是一项很有前途的育种高新技术。许多国家的科学家已在几十种植物的抗病育种中应用这一技术,并取得了可喜的结果。本文就离体培养诱发抗病突变进行作物育种的研究概况作 This article summarizes the advantages of mutagenesis induced in vitro, the types of mutagen used, in vitro culture materials, screening techniques and research progress. The combination of in vitro culture and the induction of disease-resistant mutations is a promising high-tech breeding. Scientists in many countries have applied this technology to the disease-resistant breeding of dozens of plants and have achieved encouraging results. In this paper, in vitro induction of disease-resistant mutations for crop breeding overview