chlorotic

Detection of Apple chlorotic LEAFSPOT virus and stem grooving virus with an antiserum mixture

利用混合抗血清检测苹果潜隐病毒

RESEARCH ON THE MIX INFECTION OF Cowpea chlorotic mottle virus MUTANTS

豇豆退绿斑驳病毒（CCMV）突变体的混合侵染研究

Diseased plants are often chlorotic.

生病的植物往往是退绿的.

Effects of chlorotic leaf spot virus on the growth and Fruiting of apple trees

褪绿叶斑病毒对苹果树生长结果性状的影响

Chlorotic Mutants Induced by Laser He-Ne and Its Genetic Expression

激光诱发褪绿突变体及其遗传表现

Isolation and Classification of Freesia Chlorotic Stripe Mosaic Virus

小苍兰褪绿条纹花叶病毒的分离鉴定

A Preliminary Study on Pathological Mechanisms of Sugarcane Chlorotic Streak

甘蔗褪绿线条病致病机理研究初报

Symptoms of decline include slow growth, sparse and/ or undersized, often chlorotic leaves, premature leaf margins, premature display of autumn color, premature leaf drop.

衰退症状包括生长速度慢，叶稀疏、小型及歪曲，经常有缺绿现象，叶缘变褐色，叶片过早变黄，过早脱落，直至死亡。衰退病的起因有非生物因素和生物因素。

Chlorotic or necrotic lesions were evidence of decreased photosynthetic tissues.

缺绿的或坏死的侵蚀斑便是减少了光合组织的证据.

Research on Physiological and Biochemical Characteristics of Variation of Chlorophyll in Chlorotic Cinnamomum Camphora Leaves and Soil Physical and Chemical Properties

不同黄化程度香樟的叶片生理生化特性与土壤理化性质研究

A Study on the One-step RT-PCR for Detection of Apple Chlorotic Leaf Spot Virus

苹果褪绿叶斑病毒生物学及生化特性研究苹果褪绿叶斑病毒一步法RT-PCR检测

Chlorosis The loss of chlorophyll from plants resulting in yellow ( chlorotic ) leaves.

缺绿病:由于缺乏叶绿素而导致植物叶片 萎 黄的现象.

PAS-ELISA method was successfully used to detect apple chlorotic leafspot virus ( ACLSV) and apple stem grooving virus ( ASGV), which are important virus diseases in fruit trees, in tissue culture apple tree seedlings.

苹果褪绿叶斑病毒（ACLSV）和苹果茎沟病毒（ASGV）是感染苹果和其它一些果树的重要病毒。作者应用PAS-ELISA法成功地检测了苹果组培苗中的这两种病毒。

Quinoa, Dianthus barbatus, and induced chlorotic lesion, mottle or necrotic spots on these hosts respectively. By two cycles of PEG ( MW 6000) precipitation, the virus yield was about 220 mg/ kg in fresh tissues.

经二轮PEG（分子量6000）沉淀，病毒提纯量约220mg／kg鲜组织。

Graft and chlorosis: Many seedlings of branch grafting and all seedlings of hard twig cutting did not appear chlorotic disease at the initial growth stage.

嫁接与黄化本：硬枝嫁接苗在生长初期多数植株未表现黄化现象，各品种扦插苗也未出现黄化症状。