枣疯病
- 网络Jujube Witches Broom;JWB;JWB-Shaanxi
![枣疯病](../cache/1430213.jpg)
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1对枣疯病组培苗的观察结果发现,叶片小,节间距短,茎细,腋芽萌发多,托时刺退化成的小叶大是组培苗发生枣疯病的典型症状;
The main results were as follows : 1 . Observed a great deal of JWB plantlet , we found that , small leaves , short burl distance , thin stem , more axillary bud , stipule thorn became leaves bigger , is the JWB representative symptom ;
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抗枣疯病品种的选育已经取得了一些进展,但抗病机制研究尚处于起步阶段。
Selecting cultivars with high resistance was regarded as the most powerful method to eradicate JWB and had made some progress , but the mechanism of resistance was still in its beginning stage .
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枣疯病病程相关抗性生理指标的研究
Study on Pathogenesis Physiological Index Related to Jujube Witches ' Broom
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枣疯病脱除方法及病原检测技术研究进展
Research Progress of Eliminating Jujube Witches ′ Broom and Pathogen Detection Technology
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枣疯病病原体的超微形态及其分布
Ultramicroscopic Morphology and Distribution of Pathogen of Jujube Witches Broom
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枣疯病传病途径的研究
On the transmission of jujube witches ′ broom disease
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枣疯病的发生及防治研究
The Occurence and Control of Jujube Witches ' Broom
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这两项可作为研究枣树抗枣疯病机理的重要生理指标。
These two indices are very important in studying the resistance of jujube .
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组培条件下枣疯病治疗康复药剂筛选研究
Studies on Drugs of Jujube Witches ' Broom Filtration in Tissue Culture Condition
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抗枣疯病基因的差异表达研究
Differential Expression of Resistance Gene for Jujube Witches Broom
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枣树抗枣疯病生理机制的研究
Study on Resistant Physiological Mechanism of Jujube Species on Jujube Witches ' Broom
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枣疯病研究的进展
Progress in studies on jujube witches broom disease
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枣疯病病情分级体系研究
Grading system of jujube witches ' broom symptom
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手术治疗枣疯病树的初步研究
Preliminary studies on the treatment of witches broom on jujube trees by surgical therapeutics
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枣疯病几个有关问题
Problems related to jujube Witches ′ broom disease
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抗枣疯病枣树品系选育及抗病机理初探
A Preliminary Study on the Disease-resistant Mechanism and Selection of Varieties in Jujube Witches Broom
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极抗枣疯病枣新品种‘星光’
An Excellent New Cultivar of Chinese Jujube with High Resistance to Jujube Witches Broom Disease ' Xingguang '
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枣疯病的媒介昆虫&凹缘菱纹叶蝉生物学和防治研究
Studies on the biology and control of HISHIMONUS SELLATUS uhler a vector of jujube witches ' - broom disease
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由植原体引起的枣疯病在我国分布普遍,危害严重,使我国的枣树生产遭到极大的经济损失。
The Jujube witches'broom disease ( JWB ) caused by phytoplasma has brought much economic damage to jujube production in our country .
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以易感染枣疯病的阜平大枣为试材,对影响枣疯病病原荧光显微观察的主要因素进行了系统研究。
The main factors which affected the observation of phytoplasma infections in Chinese jujube trees were studied in a systematic way with fluorescence microscope .
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该项技术对于长期以来红枣生产中遇到的繁殖慢、品质差、枣疯病日趋严重三大难题提供了有效的解决途径。
This technology provided effective ways for solving the three baffling problems , I , e , slow propagation , lower quality and serious virus diseases found in the jujube production .
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太谷县枣疯病发病率由1982年的22%~86%,降低到1998年的0.1%。
In Taigu there were 22 % - 86 % of the incidence of jujube witches ' broom in 1982 , but this year the rate of the disease has decreased to 0.1 % .