Sphaerotheca相关论文
为了确定大庆地区苦荬菜主要病害种类,了解发病情况,为防治病害提供依据,通过实验室检验和田间调查,结果发现大庆地区苦荬菜主要病......
Seedlings of Yujinxiang melon were used to investigate the effect and inhibitive mechanism of sodium silicate and nanosi......
为研究土壤细菌所产生的抑菌挥发性物质的生物活性及应用潜力,运用固相微萃取-气相色谱-质谱联用技术对5株细菌菌株所产生的活性挥......
1979年9月我们从上海郊区采集的土壤中分离到一株链霉菌,编号为 R55-5A。该菌产生的抗生素,经盆栽和大田的药效试验,初步看出对瓜......
月季白粉病(Sphaerotheca pannosa(wallr)Lev)、蔷薇单丝壳,又名:蔷薇白粉病。除为害月季外,尚为害白玉棠、十姊妹、野蔷薇、山刺......
白粉病是长春地区黄瓜的主要病害之一,近几年来在保护地生产中该病日趋严重,是大棚及温室黄瓜生产上急待解决的问题。据戴芳澜报......
由Alternaria cucumerina (E.&E.)Elliot所引起的叶枯病,已在全世界很多种葫芦科植物上发现,通常报道的寄主是甜瓜(Cucumis melo ......
黄瓜白粉病(Sphaerotheca fuligin-ea)是黄瓜主要病害之一。近年来,随着保护地的发展,为害越来越严重,一般减产10—20％,严重的达50......
Effects of Microtubule Polymerization Inhibitor on the Hypersensitive Response of Wheat Induced by t
The plant cytoskeleton is a highly dynamic and versatile intracellular scaffold composed of microtubules and microfilame......
[目的]研究6%抗坏血酸水剂对刺梨白粉病的诱导抗性。[方法]采用抗坏血酸水剂处理刺梨后接种刺梨白粉病菌(Sphaerotheca sp.),通过......
黑穗醋栗(Ribesnigrum L.)别称黑豆果,含有丰富的营养物质,维生素含量为普通水果的10-40倍,是加工高档系列饮料和酒类以及各种保......
我国地域辽阔,月季花遍布各地。今年苏州地区自入夏以来,气温偏高,多风少雨,在这种环境条件下,月季白粉病极易借助风力传播,直接......
草莓白粉病(Sphaerotheca macularis)是草莓的主要病害之一,近年来,随着保护地栽培面积的扩大和品种更新,该病发生普遍,为害加重,......
白粉病是长期困扰切花月季生产的病害。其病原是蔷薇单丝壳菌(Powdery muldew,病原菌为Sphaerotheca pannosa Lev.Var.Rosae Wor)......
The researches through Scanning Electron Microscope (SEM) and Transmission Electron Microscope (TEM) indicated that Sp......
伞房决明是长江三角洲地区的园林绿化木本植物,在每年8月下旬至11月中旬会发生严重的白粉病,造成提前落叶,导致次年部分植株死亡。......
Ultrastructural Changes of Sphaerotheca fuliginea (Schlechtend.:Fr.) Pollacci in Cucumber After Trea
Chrysophanol (1,8-dihydroxy-3-methylanthraquinone) is a free anthraquinone compound and a secondary metabolite of medici......
Antifungal Activities of Ethanol Extracts from 30 Kinds of Chinese Herbs against Powdery Mildew of P
With Sphaerotheca fuliginea as test object, the indoor antifungal activities of ethanol extracts from 30 kinds of Chines......
[Objective]The paper was to explore application of nativo in control against cucumber powdery mildew.[Method]Taking “Zh......
Identification of powdery mildew pathogens on melon(Cucumis melo) is important for melon breeding and disease- resistant......
白粉病是严重影响各种农作物生长的重大病害之一,由于此病害为害作物广,产生的孢子数极多,十分容易产生抗性菌株,因此开发对抗性白......
报道了内蒙古赤峰地区的白粉菌目3属18种和变种，其中翠雀花单囊壳、无色羽衣草单囊壳是中国首次报道，柳叶菜单囊壳、大戟单囊壳、锈......
目的：为人参源杀菌剂的研发提供科学依据。方法：通过洋葱球茎内表皮膜法研究人参茎叶总皂苷对黄瓜白粉病菌孢子萌发的影响，采用盆栽法......
A study on JA-and BTH-induced resistance of Rosa rugosa‘Plena’to powdery mildew(Sphaerotheca pannosa
Different concentrations of jasmonic acid(JA)and benzothiadiazole(BTH)were sprayed on 2-year-old Rosa rugosa‘Plena’see......
月季白粉病是由蔷微单丝壳菌Sphaerotheca pannose侵染所致,是目前拉萨设施月季鲜切花生产中最为严重的真菌性病害之一,严重影响了......
本文汇录了吉林省白粉菌单囊壳属11个种,其中有4个种为吉林省新记录种,即:单囊壳Sphaerotheca fuliginea(Schlecht.ex Fr.)Poll.;......
