葡萄根瘤蚜

基本解释 (translations)

phylloxera  ·  phylloxerae

词组短语

grape phylloxera · vine fretter · vine louse · vine pest · grape leaf louse · grape louse · root louse

与葡萄根瘤蚜相关的网络例句 [注：此内容来源于网络，仅供参考]

Beta frequently used as rootstock in China was susceptible to phylloxera. Phylloxera survived at 38.82%~47.5% and produced 9.01 eggs per day on Beta, while the corresponding values were 25%~30% on concord and compbell and 6.00~6.85 eggs per day on concord, campbell and catawba. Both Hei Huxiang and White Banana of Vitis vinifera-V. amerancain were susceptible to phylloxera, on which phylloxera yielded more than 190 eggs totally despite their survival was down-regulated and development arrested to some extent. All V. vinifera and cross cultivars of V. vinifera-V.

我国当作砧木使用的贝达不抗根瘤蚜，接种后蚜虫存活率始终保持在38.82%~47.5%，日产卵量达9.01；欧美杂交种中的康克、康拜尔和卡它巴对根瘤蚜稍有抗性，根瘤蚜日产卵量在6.00~6.85粒之间，其中康克、康拜尔葡萄上蚜虫的存活率随时间的延长而明显降低，由最初的60%下降至25%~30%；欧美杂交种中的黑虎香和白香蕉虽然在一定程度上能够限制根瘤蚜的存活和发育进程，但对根瘤蚜的繁殖量没有影响。

In the the late 19th century, the world's wine industry was almost destroyed due to the phylloxera epidemic.

在19世纪末，一种葡萄根瘤蚜的病菌几乎导致整个葡萄酒业的灭亡。

The grape is the fruit preferences, but serious grape phylloxera, has been identified as the main quarantine objects at home and abroad.

葡萄是人们喜好的水果之一，但葡萄根瘤蚜危害严重，已被列为国内外主要检疫对象。

Research on the occurrence of grape phylloxera symptoms, pathogen characteristics, infection process, the occurrence of the conditions, as well as control methods, thereby enhancing the production of grapes.

研究葡萄根瘤蚜发生的症状、病原特征、侵染过程、发生条件、以及防治方法，从而提高葡萄的产量。

Some urgent problems like biological invasion, especially the threat of phylloxera have challenged to the traditional self-root cultivating pattern, therefore it was necessary to propagate cultivars by grafting on resistant rootstocks.

当前面临着外来生物入侵，特别是葡萄根瘤蚜威胁，以品种自根系栽培的传统模式受到挑战，用抗胜砧木嫁接繁殖苗木势在必行。

In this study, laboratory bioassays were carried out for rapid initial evaluation on the resistance of 10 grape rootstocks and 18 cultivars to Chinese biotypes of grape phylloxera, Daktulosphaira viticola. The survival ratio, developmental duration, egg number and index for population age constitution were evaluated.

为了检测我国葡萄品种和砧木对中国生态型葡萄根瘤蚜Daktulosphaira viticola的抗性，在实验室条件下采用离体根接种法鉴定了10个葡萄砧木、18个葡萄栽培品种，测定了根瘤蚜存活率、发育历期、产卵量、种群龄期结构指数和成虫大小等指标。

To probe into either the attractiveness to or avoidance from phylloxera of grape rootstocks and cultivars with different tolerance, as well as into the volatile components from their roots, the method of invitro root segment culture was used to investigate the selectivity of Phylloxera viticola Fitch to the roots of grape rootstocks '5BB' and '140Ru' and cultivar 'Kyoho'.

为了探讨不同抗性水平砧木及品种对根瘤蚜吸引及驱避效应以及鉴定挥发性物质组分，采用离体根段培养法测定葡萄根瘤蚜Phylloxera viticola Fitch对砧木5BB，140 Ru及栽培品种巨峰的选择性，发现根瘤蚜对栽培品种巨峰的根段具有很强的选择性，至接种后3d，67.13%的根瘤蚜优先选择巨峰；而对5BB和140 Ru的选择性却很差，分别有15.29%和17.58%的根瘤蚜选择5BB及140 Ru。

Results showed that the rootstocks RSB, Gravesac, 520A and 225R were immune to phylloxera infestation. Fercal, 1613C and the HPDs was resistant to phylloxera to some extent, whose tuberosities % were less than 27%. The Both Henan wild grapes and V. adenocluda were highly sensitive to phylloxera,whose tuberosities were 66.25% and 56.67% and phylloxera produced 181.67 and 277.67 eggs on each of them; V.guangxi-quinquangularis had low resistance, whose tuberosities were 15.45%, its hybrid with a V.vinifera variety NW196 was sensible to phylloxera, whose tuberosities and egg number phylloxera produced were 46.13% and 55.28% higher than V. guangxi-quinquangularis.

结果表明：砧木RSB、Gravesac、520A和225R对根瘤蚜免疫，砧木Fercal、1613C和供试的种间杂种对根瘤蚜有一定抗性，根瘤比例均低于27%；河南野葡萄和腺枝葡萄对根瘤蚜敏感，根瘤比例分别为66.25%和56.67%，总产卵量分别达到181.67粒和277.67粒，广西毛葡萄对根瘤蚜有一定抗性，根瘤比例为15.45%，其与粉红玫瑰的杂交后代NW196抗性下降，产卵量与根瘤比例分别比广西毛葡萄高46.13%和55.28%。

The resistance of 20 Vitis vinifera varieties, 18 V. vinifera- V. labrusca varieties, 11 hybrides producteurs direct, 6 grape rootstocks, 3 wild grapes and 1 hybrid of wild grape and V. vinifera to grape phylloxera (Daktulosphaira vitifoliae Fitch ) were evaluated. The survival ratio, number of eggs,phylloxera and the tuberosity were evaluated.

采用离体根接种法对葡萄20个欧亚种、18个欧美杂种、11个种间杂种直接生产者HPD、6种砧木、3个野生种和1个野生种与欧亚种的杂交后代接种葡萄根瘤蚜 Daktulosphaira vitifoliae ，测定根瘤蚜生长发育相关指标及根瘤比例。

The grape is the fruit preferences, but serious grape phylloxera, has been identified as the main quarantine objects at home and abroad.

摘 要：葡萄是人们喜好的水果之一，但葡萄根瘤蚜危害严重，已被列为国内外主要检疫对象。

与葡萄根瘤蚜相关的网络解释 [注：此内容来源于网络，仅供参考]

Phylloxera：根瘤蚜

"根瘤蚜虫病"是由一种称为"根瘤蚜"(Phylloxera)的美洲寄生虫引起,在全球葡萄酒界引起了轩然大波. "根瘤蚜"的灾难故事足以写成一本书,但值得庆幸的是,智利由于其特有的地理条件而幸免于难:大量的葡萄品种借机得以推广种植;

Phylloxera vastatrix：葡萄根瘤蚜

Pectinophora gossypiella 棉红铃虫 | Phylloxera vastatrix 葡萄根瘤蚜 | Popillia japonica 日本甲虫

grape phylloxera：葡萄根瘤蚜

grape owlet moth 葡萄虎蛾 | grape phylloxera 葡萄根瘤蚜 | grape picker 葡萄粒摘取机

vine fretter：葡萄根瘤蚜

vine forester 葡萄林蛾 | vine fretter 葡萄根瘤蚜 | vine fruit 蔓生果

grape phylloxera：葡萄根瘤蚜

grape owlet moth ==> 葡萄虎蛾 | grape phylloxera ==> 葡萄根瘤蚜 | grape picker ==> 葡萄粒摘取机

grape picker：葡萄粒摘取机

grape phylloxera ==> 葡萄根瘤蚜 | grape picker ==> 葡萄粒摘取机 | grape pomace ==> 葡萄渣肥

vine pest：葡萄根瘤蚜

vine ornament ==> 葡萄状装饰 | vine pest ==> 葡萄根瘤蚜 | vine plant ==> 蔓草作物

vine louse：葡萄根瘤蚜

vine lifter ==> 扶茎器 | vine louse ==> 葡萄根瘤蚜 | vine moth ==> 葡萄蛾

disulfide,for killing the vine root louse：灭葡萄根瘤蚜用

soil injector (carbon disulphide,Am.carbon 土壤灌注器(二硫化碳灌注器), | disulfide,for killing the vine root louse 灭葡萄根瘤蚜用 | gas tube 气体管

vine fretter：葡萄根瘤蚜

vine forester ==> 葡萄林蛾 | vine fretter ==> 葡萄根瘤蚜 | vine fruit ==> 蔓生果