丛枝病

泡桐丛枝病的抗性与维生素C关系的研究

Study on the Relationship between the Content of Vitamin C and Resistance of Paulownia spp. to Witches ′ Broom

应用~（32）P和~（86）Rb对泡桐丛枝病的示踪试验

Using isotope tracer ~ ( 32 ) p ane ~ ( 86 ) rb to study the withe 's broom of Paulownia

利福平处理患丛枝病泡桐组培苗的SSR分析

Analysis of Paulownia Plants with Witches ' Broom Tissue Culture Seedling Treated with Rifampicin Using SSR Technique

藉迪纳氏染色、过氧化物酶同工酶聚丙烯酰胺凝胶电泳、免疫荧光染色和酶联吸附试验（ELISA）对泡桐丛枝病的诊断作了研究。

Dienes'stain , electrophoresis of peroxidase isozymes in slab poly - acrylamide gel , immunofluorescence stain and ELISA were used as diagnosis methods of paulownia witches'broom .

泡桐丛枝病病原MLO在寄主离体培养组织中的保存与增殖

Preservation and multiplication of Paulownia witches ' broom pathogen MLOs by host plant tissue culture

新疆柳树丛枝病类菌原体（MLO）的电镜观察

Electron Microscopical Study on Mycoplasma-like Organism ( MLO ) on Willow Witches ' Broom in Xinjiang

竹类丛枝病与类菌原体泡桐对丛枝病原MLO的抗性研究

Bamboo Witches ' Broom and MLOs Resistances of Different Clones of Paulownia to witches ' Broom Agent Mycoplasma-like

试验表明，利用寄王组织进行离体培养是保存、繁殖并进一步深入研究泡桐丛枝病病原MLO的一条良好途径。

This study indicates that tissue culture of host plants is a good solution for the preservation and multiplication of pathogen MLOs .

结果表明：大理州烟苗期病毒病种类有CMV，PVY，TMV，TEV，TSWV及一种引起丛枝病的植原体（MLOs）；

The results showed that the sort of tobacco seedling disease in Dali Prefecture are CMV , PVY , TMV , TEV , TSWV and MLOS ( it caused witches ' broom symptom disease ) .

对北京市区泡桐丛枝病调查结果表明，2a以上树龄的泡桐树平均病株率为19.23%，病情指数达10.27，病害随树龄增大而加重。

A survey on paulownia witches ' broom disease caused by mycoplasma like organism ( MLO ) occurring in the urban areas of Beijing showed that the average disease incidence and index of two year old or more trees were 19.23 % and 10.27 , respectively .

在泡桐丛枝病病树中检出类菌原体和病毒质粒（15×250～300nm）。

Both mycoplasma-like organisms ( MLO ) and rod-like virus particles [ 15 ×( 250 ~ 300nm . ) ] were detected in the paulownia trees infected with witches ' broom disease .

华山松丛枝病初步研究

A Preliminary Study on Pinus armandii Witches ′ Broom in Yunnan

毛竹丛枝病发生流行规律研究

Studies on the epidemic law of mao bamboo witches ' broom

泡桐丛枝病诱导抗性机制的研究

Study on Induced Resistance of Paulownia to Witches ' Broom

对3～4年生泡桐丛枝病树的治愈率为39.3%～84.7%，有效率为74.6%～91.1%。

To 3 or 4-year-old Paulownia trees 39.3 % ~ 84.7 % .

烟草丛枝病蚜虫传毒的超微结构研究

Studies on Ultrastructure of Tobacco Witches ′ - broom Transmitted by Aphids

橡胶丛枝病分子检测研究

Detection of Rubber Witches ' Broom Disease with PCR and Nucleotide Hybridization

斑竹丛枝病过氧化物酶和多酚氧化酶的研究

Study on Peroxidase and Polyphenol Oxidase of Bamboo of Witches ' Broom

丛枝病对泡桐生理及叶片微观构造的影响

Assessing witches ' & broom affecting physiology and leaf microstructure of Paulownia

辽宁烟草丛枝病研究初报

Studies on The Tobacco Witches ' - Broom Disease in Liaoning Province

然而，由于丛枝病的发生给泡桐生产造成了巨大的损失，严重影响了农民种植泡桐的积极性。

But witches'broom had greatly effect on Paulownia timber productivity .

泡桐丛枝病与泡桐生长量的关系

Relationship between the Witches Broom and the Growth of Paulownia

泡桐对丛枝病的抗性差异及其自然鉴定

The Resistant Difference of Paulownia on Witches'Broom and Natural Appraisal

泡桐丛枝病研究综述

Witches ' - Broom of Paulownia - Literature Review

泡桐丛枝病病树中的类菌原体与病毒

Mycoplasma-like organism and virus in Paulownia Trees infected with witches ' broom disease

泡桐丛枝病株体外植株再生系统研究

Study on in Vitro Plantlet Regeneration of Paulownia Plant with Witches ' Broom

对泡桐正常植株和丛枝病异常植株的过氧化物酶和多酚氧化酶进行比较分析。

Peroxidase and polyphenoloxidase of normal paulownia and paulownia witches broom were compared .

海南岛番茄巨芽病和番茄丛枝病的初步鉴定

Preliminary identification of tomato big - bud and tomato rosette discovered in Hainan Island

泡桐抗丛枝病相关因素的分析

Analysis on Correlation Factors of Anti-paulownia Witches Broom

烟草丛枝病的病理学研究

The Pathological Study on Witches'Broom of Tobacco Plant