Studies on Inhibition Effect of Different Plant Tissue Extracts on Cladosporium cucumerinum;
不同植物组织浸出物对黄瓜黑星病病菌的抑制作用研究
The induced resistance to Cladosporium cucumerinum was conducted through etiolsted cucumber seedlings treated with benzothiadiazole (BTH) and phosphate (K 2HPO 4) respectively.
研究了苯丙噻二唑(BTH)和磷酸盐(K2HPO4)处理黄瓜黄化苗后对黄瓜黑星病(Cladosporiumcuc-umerinum)的诱导抗病性。
The Effect of the Environmental Factors on Spore Germination of Cladosporium cucumerinum;
环境因素对黄瓜黑星病菌孢子萌发的影响
Biological characteristics of Cladosporium cucumerinum;
黄瓜黑星病菌的生物学特性研究
THE EFFECT OF HIGH TEMPERATURE AND HIGH HUMIDITY REGULATION ON THE GERMINATION OF Cladosporium cucumerinumAND ITS INFECTION;
高温高湿对黄瓜黑星病菌孢子萌发及侵染的影响
According to the features of color texture image of cucumber disease in sunlight greenhouse, recognition of cucumber disease using Support Vector Machine(SVM) and chromaticity moments is introduced.
根据日光温室黄瓜病害的彩色纹理图像的特点,将支持向量机和色度矩方法用于识别黄瓜病害。
Pre-processing for disease image of cucumberPre-processing on image of cucumber diseases, which includes clipping, channel selecting, smoothing, segmentation, contours extraction and spots extraction.
本文以黄瓜病害为例,主要工作总结如下:1。
Classification of cucumber diseases had been discussed by support vector Machine.
探讨了采用支持向量机对黄瓜病害进行分类的方法;提取了病斑的形状、颜色、质地、发病时期等特征作为特征向量,利用支持向量机分类器,选取4种常见核函数,以Matlab7。
The experiment data showed that it could control the cucumber blight ( Phytophthora melonis Katsura) and Pseudoeronospora cubensis Rostr in the field.
试验结果表明,黄瓜疫病菌在含有不同浓度抗生素2507药液的V8培养基上菌丝生长受到明显的抑制,菌丝的尖端形成膨胀泡后破裂,细胞内物质向外泄漏,菌丝致病力减弱,药液浓度为150μg/ml时对疫病菌的致病性抑制效果达到60。
Cloning and Sequencing of Ribosomal RNA ITS Regions in Cladosporium cucumerinum
黄瓜黑星病菌核糖体基因ITS区段的克隆及序列分析
Study on Stress Induced Resistance to Cladosporium Cucumerinum in Cucumber Seeding;
应力诱导对黄瓜抗黑星病的实验研究
SSR Marker Linked to Cucumber Scab Resistance-Related Gene
与黄瓜抗黑星病相关基因紧密连锁的SSR标记
The Recent Research about the Satellite RNA of Cucumber Mosaic Virus;
黄瓜花叶病毒卫星RNA的研究进展
The Physiological Race Specialization of Cucumber Downy Mildew in Heilongjiang;
黑龙江省黄瓜霜霉病菌生理小种分化的研究
Study on 2b Gene of Cucumber Mosaic Virus and Its Interaction between Satellite RNAs in Nicotiana.Spp;
黄瓜花叶病毒2b基因及其与卫星RNA互作研究
Function of Satellite RNA T1 Strain of Cucumber Mosaic Virus
黄瓜花叶病毒卫星RNA T1株系的功能研究
Progresses in Fusarium wilt study of watermelon,cucumber and melon
西瓜、黄瓜、甜瓜等瓜类枯萎病研究进展
Studies on Construction of Artifical Satellite RNAs Mutants of Cucumber Mosaic Virus and Their Stability;
黄瓜花叶病毒卫星RNA人工突变体的构建与稳定性研究
powdery mildew of cucumber etc
黄瓜及其它寄生白粉病
Effects of the Fig Leaf Gourd on the Growth and Quality of Grafted Cucumber;
黑籽南瓜对嫁接黄瓜生长和果实品质的影响
Research on Different Responses to Cinnamic Acid for Cucumber and Figleaf Gourd Roots;
黄瓜、黑籽南瓜根系对自毒物质响应差异的研究
SCAR Markers for Identification of Cucumber Powdery Mildew Resistance
用于黄瓜白粉病抗病性鉴定的SCAR标记
Identification and investigation on occurrence regularity of the cucumber diseases in greenhouse of Fujian
福建温室黄瓜病害鉴定及其发病规律
Study on Molecular Markers of Resistant Gene to WMV in Cucumber (Cucumis Sativus L.);
黄瓜抗西瓜花叶病毒（WMV）基因的分子标记研究
Identification of RAPD Molecular Markers Linked to CMV Resistance Gene in Squash;
南瓜抗黄瓜花叶病毒（CMV）基因的RAPD分子标记筛选
Biological Characteristics of Cucumber Mosaic Virus Infected Xinjiang Muskelon;
感染新疆甜瓜的黄瓜花叶病毒的生物学特征
Heilongjiang Province Pumpkin Analysis of the Genetic Diversity of Phytophthora capsicy
黑龙江省南瓜疫病菌遗传多样性分析
