角斑病是指发生在林木、果树、黄瓜、番茄等各种作物的叶片上,病斑形状为多角形的一类病害,与褐斑病形态类似。 这种病害以预防为主,科学的管理与良好的通风排水条件,可很大程度上减少病害的发生。 我国多地生态农业种植示范基地,在原有种植基础上,杜绝使用化学合成肥料和杀虫剂,转为绿色有机肥种植(沼液),在病害预防与虫害防治上取得显著成效。
...期—龙源期刊网 关键词:黄瓜;霜霉病;角斑病;褐斑病;识别与防治 [gap=538]Key words: cucumber; downy mildew; angular leaf spot; brown spot; identification and control ...
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...我们应用瓜刺盘孢(Colletotrichum lagenarium)、瓜类疫霉(Phytopathora melonnis)、黄瓜细菌性、角斑病(Pseudomonas lachrymans)和烟草坏死
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适用在调制过程中病斑明显扩大的叶斑病害,如野火病(Wildfire)、角斑病(Angular spot)等叶片烘烤后病斑面积一般扩大60%-70%的病害。
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菜豆(菜豆)的产量受到几个因素,包括疾病,如的角斑病(Phaeoisariopsis griseola)和N缺乏所造成的缺乏瘤。在米纳斯吉拉斯州,巴西,农民一直使用杀真菌剂和钼(Mo)的应用程序,以提高农作物产量。
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黄瓜细菌性角斑病 Cucumber Bacterial Angular Leaf Spot ; bacterial spot of cucumber
棉花角斑病 Cotton a ngular leaf spot ; bacterial blight of cotton
柿角斑病 Cercospora kaki ; persimmon angular leaf spot
烟草细菌角斑病 Tobacco bacterial angular leaf spot
棉花细菌性角斑病 Cotton Angular Leaf Spot
枇把角斑病菌 Cercospora eriobotryae Enjoji
青花菜角斑病 Broccoli angular leaf spot
豇豆角斑病 Cowpea angular leaf spot
烟草细菌性角斑病 angular leaf spot of tobacco
The symptoms, pathogen, transmission routes and occurrence law of the cucumber downy mildew, bacterial angular leaf spot and brown spot were analyzed, and the corresponding fungicides which controlled different diseases were also put forward.
从发病症状、病原、传播途径和发生规律等方面对黄瓜霜霉病、细菌性角斑病和褐斑病3种病害进行了分析,并针对不同的病害提出了相应的防治药剂。
参考来源 - 黄瓜霜霉病\角斑病及褐斑病的识别与防治—《天津农业科学》—2010年第1期—龙源期刊网·2,447,543篇论文数据,部分数据来源于NoteExpress
瓜商品性好,黄瓜霜霉病病情指数为0.8,细菌性角斑病,病情指数为1.3。
Disease index of downy mildew index and bacterial angular leaf spot was 0.8 and 1.3, respectively.
对过去虽有发现,但无详细鉴定的烟草低头黑病、烟草根黑腐病、烟草野火病、烟草角斑病、烟草根结线虫病等进行了研究。
Those diseases which had been formerly found but not identified in detail, such as tobacco Blank death, Black root rot, Wild fire, Angular spot and root-knot nematode were studied more thoroughly.
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