【摘要】 以烟草花叶病为防治对象,经过在普通烟上的生物测定,筛选出抑制率在20%以上的含有抗病毒活性物质的植物58种。包括独活、大戟、泽泻、青蒿、艾蒿、刺儿菜、鱼腥草、黄花蒿、泥炭藓、睫毛地衣、悬藓、中华木衣藓、蕨类、红藻、锦葵、秋葵、黄蜀葵、天竺葵、山茶、茶、无花果、法国梧桐树、海桐、紫杉、水杉、黄岑、香石竹、银杏、苦瓜、重楼、紫金牛、射干、虎杖、小藜、紫草、月季、蛇床子、海带、连翘、牛蒡、蹄叶橐吾、板兰根、大黄、贯众、金银花、槟榔、薄荷、蒲公英、柴胡、结缕草、马齿苋、穿心莲、玉簪、菠菜、苦楝树、大豆、连翘、草莓、银杏。其中银杏、无花果、板兰根、大黄对烟草花叶病毒的抑制率在50%以上,无花果最高,达到68.6%。更多还原

【Abstract】 Plants are screened for antiviral activity against tobacco mosaic virus (TMV) infected tobacco and 58 species of them have been identified to contain over 20% infection inhibition activity as follows Angelica pubescens,Euphorbia pekinensis,Alisma orirentale,Artemisia annua,Artemisia argyi,Crisium setasum,Houttuynia cordata,Artemisia annua,Sphagnum compactum,Parmelia cetrata Ach,Barbella pendula,Drummondia sinensis,Ampelopteris prolifera,Schizymenia pacifica,Malva sinensis,Abelmoschus esculentus,A.manihot,Pelargonium grandiflorum,Camellia japonic,Camellia sinensis,Ficus carica,Platanus acerifolia,Pittosporaceae pittosporum,Taxus cuspidata,Taxodiaceae metasequoia,Scvtellria baicalensis,Dianthus fragrans,Ginkgo bibloba,Momordica charantia,Paris petiolata,Ardisia japonica,Belamcanda chinensis,Polygonatum sibiricum,Chenopodium serotinum,Lithospermu erythrorhizon,Rosa chinesis,Cnidium monnieri,Laminaria japonica,Forsythia suspensa,Arctium lappa,Ligularia macrophylla,Isatis indigotica,Rheum officinale,Dryopteris crassirhizoma,Lonicera japonica,Areca catechu,Mentha piperita,Taraxacum mongolicum,Bupleurum chinense,Zoysia japonica,Portulaca oleracea,Andrographis paniculata,Hosta ventricoca,Spinacia oleracea,Azadirachta indica,Glycine max,Forsythia suspensa,Fragaria chiloensi.Extracts prepared from Ginkgo bibloba,Ficus carica,Isatis indigotica,and Rheum officinale exhibit over 50% antiviral activity,and that of Ficus carica is up to 68.6%.更多还原