查询词典 fusarium

Alternaria, Aspergillus, Chaetomium, Cladosporium and Fusarium existed universally in different organs at all stages.

Alternaria、Aspergillus、Chaetomium、Cladosporium和Fusarium在各生育期和各器官普遍存在。

The colonizing rate of Alternaria species reached 47.0% and was far higher in leaves than in other organs, and the colonizing rate of Fusarium species reached 32.5% and was far higher in roots than in other organs.

其中，Alternaria在叶中的定殖率达47.0%，远高于在其他器官中的定殖率；Fusarium在根中的定殖率达32.5%，远高于在其他器官中的定殖率。

Species animalcula were isolated from the wounds of Dracaena cochinchinenis stems. During culture period, the culture mediums or the mycelia of four species among the animalcula turned red, which is in some degree similar to the colour of dragon's blood. They were identified as Fusarium graminearum, and another unknown three species of Fusarium.

从剑叶龙血树茎干损伤部位及叶子斑块部位共分离得到24种微生物，其中有4种在培养时候，培养基或菌体本身不同程度的呈现红色，在一定程度上与龙血竭的颜色相类似，经鉴定，它们是Fusarium graminearm和三种未知镰刀菌属真菌Fusarium sp。。

Object To investigate the effects of fungal elicitors derived from the fungi Fusarium solani and Aspergillum niger on the accumulation of indole alkaloids in Catharanthus roseus calli.

目的 研究分别来源于镰刀菌Fusarium solani和黑曲霉Aspergillum niger的真菌诱导子对长春花愈伤组织中吲哚生物碱积累的影响。

Banana Fusarium wilt disease is one of the External Quarantine Disease,it is one kind of Systemic vascular disease caused by Fusarium oxysporum f.sp.cubense,it also named Panama disease、Chlorosis.

香蕉镰刀菌枯萎病是一种对外检疫性病害，是由尖孢镰刀菌古巴专化型(Fusarium oxysporum f.sp.cubense)侵染引起的维管束系统性的病害，又称巴拿马病、黄叶病。

Fusarium moniliforme Sheldon is a facultative and non-host necrotrophic pathogen, which broadly contaminates maize, sorghum, wheat, cotton, tomato, peanut, bananas, soybean, pimiento and feed. Fumonisins are the water-soluble metabolites produced by E moniliforme.

串珠镰刀菌(Fusarium verticillioides或Fusarium moniliforme Sheldon)为非专性、非宿主特异性的病原菌，主要污染玉米、高粱、小麦、棉花、西红柿、花生、香蕉、大豆、青椒及某些饲料。

Somaclonal variation of red-seed watermelon (Citrullus lanatus ssp. vulgaris var. megalasperrnus Lin et Chao) was used in selecting in vitro of the germplasm resources resistant to Fusarium wilt under the stress of Fusarium acid.

以籽用西瓜中信1号红籽瓜不定芽为筛选材料，利用镰刀菌酸(Fusarium acid， FA)为胁迫剂，进行红籽瓜抗枯萎病无性系变异体离体筛选技术和红籽瓜种质资源抗病性鉴定的研究。

Fusarium head blight or wheat scab, caused by Fusarium graminearum teleomorph Gibberella zeae (Schew Petch, has been the most important disease of wheat, barley and corn in China.

小麦赤霉病是影响我国南方麦区、东北春麦区以及黄淮流域麦区的重要病害，可由多种镰刀菌引起，但主要致病种是禾谷镰刀菌Fusarium graminearum，通称为赤霉菌。

The transcript of M-PAL gene in the leaves was increased when the plantlets of plantain were inoculated with Fusarium oxysporun f. sp.cubense, indicating that the expression of M-PAL may be related to resistance of banana Fusarium wilt.

对接种香蕉枯萎病菌4号生理小种Fusarium oxysporum f.sp.cubense(FOCrace4后大蕉叶片中M-PAL基因的转录谱进行研究表明，在接种枯萎病菌后，M-PAL基因在叶片中的转录水平提高，因此推测M-PAL基因的表达可能与香蕉枯萎病抗性相关。

The 59 pure cultural isolates, including 3 Fusarium oxysporum f.sp.cucumarinum, 26 other Fusarium isolates and 20 fungi, 6 bacteria, 7 actinomycetes from cucumber rhizosphere, have been detected by PCR-RFLP and Nested-PCR. It shows that PCR-RFLP is special for the pathogen of Cucurbits Fusarium Wilt, and Nested-PCR is special for Fusarium oxysporum f.sp.cucumarinum.

本论文应用PCR-RFLP和巢式PCR程序对3株黄瓜尖镰孢菌(Fusarium oxysporum f.sp.cucumarinum)、26株镰孢属部分真菌及分离自土壤的20株真菌、6株细菌和7株放线菌共59个菌株进行扩增，表明PCR-RFLP程序对瓜类枯萎病菌具有特异性，而巢式PCR对黄瓜尖镰孢菌具有特异性，巢式PCR程序检测黄瓜尖镰孢菌的特异性高于PCR-RFLP程序。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。