Ustilago

Ustilago的基本解释

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[医] 黑粉菌属, 黑穗病菌属

与Ustilago相关的网络例句 [注：此内容来源于网络，仅供参考]

The most important diseases are caused by fungi,eg Ustilago Scitaminea Syd.However sugarcane is a nonsexual propagation crop with highly ployploidy and complex genetic background,breeding pathogens-resistance cultivals by using traditoonal breeding techniques will be a formidable task.

甘蔗是我国最为重要工业原料作物，近年来由于高产、高糖甘蔗品种的大面积使用，又缺乏相应的抗病品种，甘蔗病害日益严重，尤其是甘蔗的黑穗病、梢腐病等真菌病害常在蔗区大面积流行，严重影响甘蔗的产量和质量。

Positive significant correlation between three infection indexes and SDD, and negative insignificant correlation between infection indexes and LIP were found. Fifteen sugarcane varieties could be divided into 6 groups on the basis of the distance more than 1.0. It resulted most ot tested sugarcane varieties had similar smut resistance. It suggested that smut race 1 and race 2 were included in inocula and the condition for Ustilago scitaminea infection was suitable in the crop season by setting up the standard varieties of NCo310, F134, NCo376 and Ya71-374 for smut identification. In addition, the results of sugarcane varieties resistant to smut race 1 and race2 were known by only a simple field trial.

结果显示：9个引进甘蔗品种中，ROC26属于感病品种，其余属于抗病或高抗品种；3个病情指数和持续发病期的两两相关均为显著正相关，潜伏侵染期与这些参数的相关为负相关，但未达到显著水平；在类间距离大于1.0的条件下，可将15个品种聚为6类，进一步明确了各品种抗黑穗病性的相似程度；抗性鉴定标准对照种NCo310、F134、NCo376和Ya71-374的应用，明确了接种源为小种1和小种2，通过一次接种试验，明确了供试品种对2个小种的抗性水平，标准对照种的抗性表现，还说明了本生长季发病条件基本是适宜的。

A bacterium isolated from a soil sample collected in lakefront of Peigucuo Lake in Tibet showed strong inhibitory activity to Ustilago hordeum . it was identified as Bacillus polymyxa , named LN-176 based on a preliminary taxonomic study.

从西藏佩古错湖湖边的土壤中分离到一株对青稞散黑穗病菌具有较强抑制作用的细菌，经鉴定为多粘芽孢杆菌，命名为LN-176。

Zizania caduciflora is perennially hydrophytic herb that is a member of the Gramineae family, which is a swelling stalk after parasitized by Ustilago esculenta.

茭白(Zizania caduciflora Turcz Hand-Mazz)，为禾本科多年生水生宿根性草本植物，是受一种食用黑粉菌Ustilago esculenta P。

Examples of smuts are Tilletia and Ustilago.

例如腥黑粉菌属 Tilletia 和黑粉菌属 Ustilago 。

与Ustilago相关的网络解释 [注：此内容来源于网络，仅供参考]

Ustilago：黑粉菌屬

(1)黑粉菌属(Ustilago) 这是一个较大的属,近300个种. 冬孢子分散,萌发时形成先菌丝和担孢子,其中也有少数不形成担孢子. 全部黑粉菌都是植物寄生菌. 据侵染部位一般分为幼苗侵染、花器侵染和植株侵染. 多数禾本科黑粉菌是幼苗侵染,

Ustilago：散黑粉菌屬

Ustilago 黑粉菌屬 | Ustilago 散黑粉菌屬 | Utricularia 狸藻屬

UstilAGo mAydis：玉蜀黍黑穗病菌

小麦黑穗病菌 UstilAGo hordei | 玉蜀黍黑穗病菌 UstilAGo mAydis | 蛤蟆菌 AmAitA musCAriA

UstilAGo mAydis：玉米黑粉病

Encephalitozoon cuniculi 家兔脑内原虫病 | Ustilago maydis 玉米黑粉病 | Phytopathogenic fungus 植物病原真菌

UstilAGo hordei：小麦黑穗病菌

菰黑粉菌 YeniA esCulentA | 小麦黑穗病菌 UstilAGo hordei | 玉蜀黍黑穗病菌 UstilAGo mAydis