褐斑病
- Cercospora leaf spot;tan disease;brown blotch
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新疆葡萄褐斑病的研究
Study on Tan Disease of Xinjiang Grape
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蒂部果皮是甜橙果实内源乙烯产生的主要部位,也是褐斑病的始发部位。
Endogenous ethylene production occurred mainly in the stem-end portion ofthe orange peel , which is the starting point of " brown blotch " .
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OpusTop防治甜菜褐斑病效果分析
Analysis on the Effect of Sugarbeet Leafspot Controlled with Opus Top
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抗褐斑病苜蓿RAPD多态性研究
Studies on RAPD Polymorphic in Alfalfa Resistant to Brown Blot
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苹果抗褐斑病性遗传分析与SSR分子标记
Inheritance and SSR Molecular Markers of Resistant to Marssonina Mali in Apple
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苦参内生枯草芽孢杆菌B(36)抗菌物质对番茄叶霉病菌的作用机制山东省黄瓜棒孢叶斑病(褐斑病)病原菌鉴定和防治
Effect of Antifungal Substances from Endophytic Bacteria B_ ( 36 ) on Fulvia fulva Identification of Cucumber Target Leaf Spot ( Brown Spot ) Pathogen and Its Control
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通过对玉米病叶病症、病原形态观察及鉴定分析,确定了在感病亲本P(25)上侵染的病害类型是细菌性褐斑病,病原是丁香假单胞菌丁香致病变种。
According to the symptoms and morphology of pathogeny , determined that the disease infested on the susceptible inbred line P25 was bacterial brown spot disease , and the pathogeny was Pseudomonas syringae pv . syringae Van Holl .
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甜菜M14品系褐斑病抗性的初步研究
Preliminary Study on Resistance of Sugar Beet M14 to Cercospora Leaf Spot
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从过渡带6种禾草97份褐斑病病株标本中,分离得到了73个丝核菌分离物,用DAPI染色法进行了菌丝核相观察。
73 isolates of Rhizoctonia were obtained from 97 specimen , 6 species of infected turf-grasses , The nuclei were stained to determine the number in vegetative hyphal cells by DAPI staining nuclear technique .
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雷西斯苜蓿抗褐斑病和霜霉病;
The Resis was resistant to brown spot and powdery mildew .
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不同杀菌剂对玉米褐斑病的田间防效试验
Effect of Different Fungicides on Corn Brown Spot in the Field
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苜蓿抗褐斑病遗传标记的研究
Studies of Genetic Marker-assisted-selection for Resistance to Brown Blot in Alfalfa
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坪用草地早熟禾褐斑病防治的初步研究
Preliminary study on the control of brown patch in kentucky bluegrass
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甜菜品种抗褐斑病性及抗病稳定性研究
Studies on Leaf Spot Resistance and Its Stability in Sugarbeet Varieties
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几种杀菌剂及混剂对葡萄褐斑病的生物活性测定
Biological Activity of Several Fungicides and Mixtures against Grape Leaf Spot
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禾本卡克防治甜菜褐斑病效果的研究
The Control Effect of Triphenyl - tin-acetate on Cercospora Leafspot of Sugarbeet
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苜蓿褐斑病的离体叶接种研究
Study on Excised Leaf Tissue Inoculation of Common Leaf Spot in Alfalfa
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该品种较抗褐斑病和黄化毒病。
It has better resistance to Cercospora and Yellow Virus .
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松针褐斑病是马尾松的一种新的病害。
Lecanosticta acicola is a new disease of Pinus massoniana .
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北方草坪褐斑病防治技术
Control techniques of lawn brown patch in the northern area of China
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苹果褐斑病过氧化物酶同工酶的研究
The peroxidase isoenzyme of apple trees infected by Marssonina coronaria
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苜蓿褐斑病流行预测及产量损失估计
Epidemic Forecast and Yield Loss Estimate on Alfalfa Common Leaf Spot Disease
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紫苜蓿褐斑病药剂防治试验
Control of the brown spot of purple alfalfa by Germicides
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玉米褐斑病的发生与防治药剂筛选
The Occurrence of Maize Brown Spot and the Selection of its Controlled Fungicide
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玉米抗细菌性褐斑病基因的遗传分析和分子标记定位
Identification and Location of Resistance Gene Against Bacterial Brown Spot Disease in Maize
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草地早熟禾不同品种对褐斑病抗性的差异
Resistance Against Brown Patch of Different Poa pratensis Cultivar
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苜蓿褐斑病对牧草质量光合速率的影响及田间抗病性
Lucerne common leaf spot : forage quality , photosynthesis rate and field resistance
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苜蓿对褐斑病抗性筛选研究
Screening for resistance to common leafspot in alfalfa germplasms
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褐斑病是甜菜的主要病害之一,危害性很大。
The cercospora leaf spot is one of the main diseases infecting sugarbeet .
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苹果叶片感染褐斑病过程中过氧化物酶同工酶变化的研究
A Study on Peroxidase Isoenzyme Changes of Apple Leaves Infected by Marssonina Coronaria