摘要
1997～2000年,从广州及其周边地区的菠萝心腐植株上分离得到疫霉菌8株,鉴定出3个种,即柑桔褐腐疫霉(Phytophthoracitrophthora)1株,烟草疫霉(P.nicotianae)5株和棕榈疫霉(P.palmivora)2株。
The pathogens of Phytophthora disease on pineapple leaf heartrot were isolated from Guangzhou region in 1997～2000. Based on the morphological, cultural and physiologial characteristics,3 species of Phytophthora were identified. Among the 8 isolates, 1,5 and 2 isolates were indentified as Phytophthora citrophthora (Smith et Smith)Leon, P.nicotianae Bread de Haan,and P.palmivora (Butler) Butler′ respectively.
出处
《云南农业大学学报》
CAS
CSCD
2003年第2期134-135,共2页
Journal of Yunnan Agricultural University
