浅析生物技术在植物病理学中的应用

The Simple Analysis on the Applicatons of Biotechniques in PLant Patheology

近二十年来，植物生物技术发展迅速，给经典植物病理学带来冲击，引起其基本概念的更正和病原物分类体系的变更。组织培养及遗传工程等现代技术，能获得抗病工程植物。植物人工免疫技术在植物病害防治中已得到应用。随着人们对现代农业带来的弊端的认识和生物技术的积累，也为持续农业下的植物病理学开拓了新思路。

In recent 20 years,it's the deve loping rapidly of the plant biotechuiques,that pound classical plant patholgy and causc basic concepts and pathogen taxonomy systemes to change Using modern techniques of the tissue culture and genetic engineering,the resistance engineering plant have been gained. The techniques of plant artificial immunization have been applied to plant diseases control. Understanding the malpractices of modern agriculture and accumlationg more biotechniques. We have opened up the train of thought to plant pathology in sustainable agriculture