Phellinus noxius is a plant pathogen. It attacks a wide range of tropical plants, and is the cause of brown root rot disease. It was described as "an aggressive and destructive pathogen".[1] The pathogen invades roots with contact between roots of a potential host with the substrate on which the fungus is growing.
P. noxius attacks the roots and lower trunk of trees, causing roots to rot and resulting in dieback (another term for root rot). It causes brown root rot disease, which afflicts over 200 plant species in tropical and subtropical regions. The pathogen can survive in the soil and on dead plant material for more than a decade, and the primary source of infection to other plants and trees is from contact with infected root material to the healthy plant's root.[1]
Fungicides Calixin, Bayleton, and Nustar inhibits growth for P. noxius on agar medium, however ultimately wasn't found effective for eradicating the P. noxius fungus in infested wood. A ammonia and urea mixture, as well as just volatile ammonia in itself, was found able to kill P. noxius in infested wood. Strains of Trichoderma applied in mulch around infected P. noxius trees started to grow new roots within 6-8 weeks of application, and the mycelium of P. noxius was eradicated after 8-11 weeks of exposure. [1]
P. noxius has only been recorded from tropical regions, although it has been reported in Japan and Australia, and hasn't been reported in South America.[2]
P. noxius causes brown root rot, which is a serious problem in Taiwan and Hong Kong.[1][3]
Phellinus noxius is a plant pathogen. It attacks a wide range of tropical plants, and is the cause of brown root rot disease. It was described as "an aggressive and destructive pathogen". The pathogen invades roots with contact between roots of a potential host with the substrate on which the fungus is growing.
Phellinus noxius är en svampart[3] som först beskrevs av Corner, och fick sitt nu gällande namn av Gordon Herriot Cunningham 1965. Phellinus noxius ingår i släktet Phellinus, och familjen Hymenochaetaceae.[4][5] Inga underarter finns listade.[4]
Phellinus noxius är en svampart som först beskrevs av Corner, och fick sitt nu gällande namn av Gordon Herriot Cunningham 1965. Phellinus noxius ingår i släktet Phellinus, och familjen Hymenochaetaceae. Inga underarter finns listade.
Phellinus noxius là một loài Basidiomycetes trong họ Hymenochaetaceae. Loài này được CornerG. Cunn miêu tả khoa học đầu tiên năm 1965.[1]
Đây là loài gây hại của cây Acacia mangium, phát triển phổ biến ở Indonesia.
Phellinus noxius là một loài Basidiomycetes trong họ Hymenochaetaceae. Loài này được CornerG. Cunn miêu tả khoa học đầu tiên năm 1965.
Đây là loài gây hại của cây Acacia mangium, phát triển phổ biến ở Indonesia.
有害木層孔菌(學名:Phellinus noxius),又被稱為褐根病菌,是一種具侵略及破壞性的病原體。它生長於土壤中,並攻擊敏感植物的根部。
有害木層孔菌的子實體為一年生,完全平伏。擔孢子呈卵形至次球形,平滑且無色。長3.5-5微米,寬2.5-4微米。
褐根病菌分布於亞洲、非洲等熱帶地區。台灣各縣市均有褐根病的案例發生,是台灣低海拔重要之樹木病原菌。
有害木層孔菌(學名:Phellinus noxius),又被稱為褐根病菌,是一種具侵略及破壞性的病原體。它生長於土壤中,並攻擊敏感植物的根部。