板栗内腐病研究进展

Research progress on chestnut seed rot

板栗内腐病近年来在我国北方部分主要板栗产区成暴发趋势,成为批发商和炒商闻之色变的一种种仁病害。本文综述了板栗内腐病的类型、病原菌种类和致病性、病原菌侵染过程和病害发生机理以及影响因素,以期为解决板栗内腐病的严重问题提供参考。

Outbreak of chestnut seed rot has taken place in main chestnut production areas of northern China in recent years,which maked sellers and retailers frightened,This paper reviewed the types of chestnut seed rot,pathogenic fungus species and pathogenicity,pathogen infection process and disease mechanism and affecting factors,to provid references for solving serious problems of chestnut seed rot.