摘要
本试验以山茶叶部症状及病原菌的培养性状和形态特征为依据,通过对病原菌进行分离培养和致病性测定,证实了山茶炭疽病是由山茶炭疽菌(Colletotrichum camelliaeMass)侵染所致,且病菌具有潜伏侵染的特性。
According to the morphological features of the symptom on the leal ol Camellia and cultural properties of the pathogen, it was identified that anthracnose of Camellia was caused by Colletotrichm carnelliae Mass. The investigation showed that the frequency of anthracnose was 50.5 %, which even had a characteristic of latent infection. Moreover, the discussion was made on its outbreak patterns.
出处
《四川林业科技》
2005年第6期11-13,共3页
Journal of Sichuan Forestry Science and Technology
关键词
山茶
炭疽病
山茶炭疽菌
Camellia pitardii sp. , Anthracnose, Colletotrichm camelliae Mass
