灰霉病的研究现状与发展趋势

灰霉病是由灰葡萄孢（Botrytiscinerea）引起的真菌病害，也是世界上最早被记载和研究的植物病害。本文简要介绍了灰霉病对农业的危害以及其传播途径，从而确定防治措施，主要包括物理、化学和生物三方面。本文着重介绍了生物防治中生防物微生物的作用机制，探讨了微生物在生物防治应用中的发展趋势。

Research Status and Development Trends of Botrytis

Gray mold is a fungal disease which is caused by Botrytis cinerea. It is also the first plant disease to be documented and studied in the world. This article briefly describes the hazards of Gray mold on agriculture as well as its transmission routes. The control measures are also discussed from the aspects of physical, chemical and biological. This paper focuses on the mechanism of action of microorganisms for biological control, and the trends in microbial biocontrol applications are also explored.