並列摘要
Brown root rot disease on Cinnamomum burmannii trees was firstly found in Nantou in 2000. The diseased trees with foliage wilting, leaf discoloration, brown mycelial mat on root and basal stem, and brown mycelial networks in rotten wood were observed. The diseased trees wilted eventually. The pathogen caused was identified as Phellinus noxius by the symptoms and signs on trees and the morphology of the fungal colony isolated from the diseased tissue. The disease was reproduced by the inoculation of the 2-3 years old seedlings with P. noxius grown on the camphor twig medium in greenhouse. Inoculated seedlings were infected. The symptoms and signs showed on the seedlings were the same as in the field. The fungus was then re-isolated from the diseased tissue. This is the first report of P. noxius on the host C. burmannii in Taiwan.
延伸閱讀
- 柯智閔（2012）。中部地區樹木褐根病之調查與其病害防治〔碩士論文，國立虎尾科技大學〕。華藝線上圖書館。https://doi.org/10.6827/NFU.2012.00097
- 黃郁晴（2012）。臺灣褐根病菌無性繁殖系之判定與族群遺傳分析〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2012.00899
- 姚瑞禎（2009）。樹木褐根病簡介。桃園區農業專訊，(68)，10-11。https://doi.org/10.29566/XLZY.200906.0006
- 周昊（2018）。Application of Trichoderma spp. for controlling brown root rot disease of trees〔碩士論文，國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU201802034
- 張東柱（1997）。White Root Rot of Prunus Serrulata Caused by Dematophora necatrix。臺灣林業科學，12(1)，111-116。https://doi.org/10.7075/TJFS.199703.0111