葡萄枝干病害（Grape trunk diseases, GTDs）是由多种病原真菌引起的一类复杂的世界性病害，严重影响葡萄产量、葡萄酒品质和葡萄园寿命。过去的几年里，在中国，分类和鉴定到葡萄枝干病害相关的真菌病原体，包括葡萄座腔菌属(Botryosphaeria)和间坐壳属(Diaporthe)(Yan et al. 2013;Dissanayake et al. 2015)。2017 - 2018年，河北省怀来县葡萄(赤霞珠)发生脉间叶坏死、木材白腐(纵截面为褐坏死，横截面为黑点)等现象。该疾病的发病率为2-3%。患病样本(19年生葡萄藤的整个树干和根)被采集并送入实验室。根据科赫法则，接种分离株的培养和形态特征进行了再分离和鉴定，证实观察到样本中的真菌病原菌是Phaeoacremonium minimum。据我们所知，这是我国首次报道与葡萄枝干病害相关的P. minimum。

文献来源：

YE QT, MANAWASINGHE I, ZHANG W, MUGNAL, L., HYDE K, LI, XH, YAN JY. 2020. First Report of Phaeoacremonium minimum associated with grapevine trunk diseases in China. Plant Disease, 104: 1259.

文中出现的文献：

YAN J Y, XIE Y, ZHANG W, WANG Y, LIU JK, HYDE KD, SEEM RC, ZHANG GZ, WANG ZY, YAO SW, BAI XJ, DISSANAYAKE AJ. 2013. Species of Botryosphaeriaceae involved in grapevine dieback in China. Fungal Diversity, 61: 221–236.

DISSANAYAKE A J, LIU M, ZHANG W, CHEN Z, UDAYANGA D, CHUKEATIROTE E, LI XH, YAN JY, HYDE, KD. 2015. Morphological and molecular characterisation of Diaporthe species associated with grapevine trunk disease in China. Fungal Biology, 119: 283–294.