当前位置: 首页 > 文章 > 植物抽提物对几种植物病原线虫的杀线活性筛选 华中农业大学学报 2001,20 (3) 235-238
Position: Home > Articles > Screening for Nemaicidal Activity of Some Chinese Plant Extracts against Plant Parasitic Nematodes, Bursaphelenchus xylophilus, Meloidogyne arenaria and Hirschmanniella oryzae Journal of Huazhong Agricultural University 2001,20 (3) 235-238

植物抽提物对几种植物病原线虫的杀线活性筛选

作  者:
文艳华;冯志新;徐汉虹;陈立
单  位:
华南农业大学植物线虫研究室;华南农业大学昆虫毒理研究室
关键词:
杀线活性;植物抽提物;松材线虫;花生根结线虫;水稻潜根线虫
摘  要:
测定了中国湖北、陕西及广东省的 10科 14种植物抽提物对几种植物病原线虫的杀线活性 ,结果表明 :对松材线虫 ,毛鱼藤 (Derriselliptica)根有极强杀线活性 ,三尖杉 (Cephalotaxusfortunei)茎叶、粗榧 (Cephalotaxussinensis)叶、狼牙刺 (Sophoraviciifolia)种子、紫斑牡丹 (Paeoniasuffrutccosa)茎有强杀线活性 ,神农香菊 (Dendranthemaindicum)全株有中等杀线活性 ,瓜叶乌头 (Aconitumhemsleyanum)全株、香果树 (Emmenopteryshenryi)叶、东方荚果蕨(Matteucciaorientalis)茎叶、大叶醉鱼草 (Buddlejadavidii)叶均无杀线活性 ;对花生根结线虫及水稻潜根线虫 ,三尖杉茎叶、狼牙刺种子、紫斑牡丹茎有极强杀线活性 ,神农香菊全株有中等杀线活性 ;大血藤 (Sargentodoxusargotae nia)茎、巴东木莲 (Manglietiapatungensis)叶、土麦冬 (Liriopespicata)全株及鹅掌揪 (Liriodendronchinese)叶对松材线虫、花生根结线虫均无杀线活性
译  名:
Screening for Nemaicidal Activity of Some Chinese Plant Extracts against Plant Parasitic Nematodes, Bursaphelenchus xylophilus, Meloidogyne arenaria and Hirschmanniella oryzae
作  者:
Wen Yanhua Feng Zhixin Xu Hanhong Chen Li (South China Agricultural University, Guangzhou 510642,China)
关键词:
nematicidal activity, plant extracts, Bursaphelenchus xylophilus, Meloidogyne arenaria, Hirschmanniella oryzae
摘  要:
Extracts of 14 Chinese plants (belong to 10 families in Hubei,Shanxi and Guangdong Provinces, China) were assessed for nematicidal activity against Bursaphelenchus xylophilus using a fungal feeding method in vitro. Some of 14 plant extracts were also assessed for nematicidal activity against Meloidogyne arenaria and Hirschmanniella oryzae . Five plant extracts( Cephalotaxus fortunei, Cephalotaxus sinensis, Paeonia suffrutccosa, Sophora viciifolia and Derris elliptica ) showed strong nematicidal activity against Bursaphelenchus xylophilus ; 3 plant extracts ( Cephalotaxus fortunei, Paeonia suffrutccosa, Sophora viciifolia ) also showed strong nematicidal activity against M. arenaria and H.oryzae . While 4 plant extracts ( Sargentodoxus argotaenia, Manglietia patungensis, Liriope spicata, and Liriodendron chinese ) demonstrated no nematicidal activity against B. xylophilus and M. arenaria .

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