Brambles and wild grapevines are snaking around steel gas pipes, which will rust away before another century goes by.

Plant hormones, especially the gib-berellin: cytokinin balance, play an important role in controlling flower formation in grapevines.

植物激素水平，尤其是GA3/CTK的平衡关系在控制葡萄成花过程中起重要作用。

Process of Flower Formation and Influencing Factors in Grapevines

葡萄的成花过程及其影响因素

Seedless grapevines in cultivation are seed abortive. The fertilized ovules cannot develop the normal seed and only form seed trace when fruit mature.

生产中栽培的无核品种属于种子败育型，受精胚珠在发育途中败育而不能形成正常的种子，在果实成熟时仅留下大小不同的种子痕迹。

Inheritance of Resistance to Plasmopara viticola in F_1 Generation of Interspecific Hybridization of Vitis A Preliminary Study on the Mechanism of Resistance or Grapevines to Plasmopara

葡萄属种间杂交一代对霜霉病抗性遗传的研究葡萄对霜霉病抗性机理初探

The results showed that chlorosis caused poor growth. Grapevines that developed severe chlorosis appeared gradually light-middle-severe chlorosis leaves.

结果表明，黄化对葡萄植株的生长、产量和品质造成严重的危害，主要表现在：葡萄植株发生重度黄化时，整个植株从下部到顶部逐渐出现轻度中度重度黄化叶片，植株生长缓慢；

These include natural and Now, a in Canada has ed a natural way to control its grapevines.

现在，加拿大一家酿酒厂引进了一种控制葡萄藤的自然方法。

The Featherstone Winery is in southern Ontario. It has eight hectares of perfect rows of grapevines.

费瑟斯通酿酒厂位于安大略南部，种植了八公顷葡萄树。

The process of flower formation in grapevines involves two main stages: inflorescence differentiation and flower organ differentiation. It concretely comprised the following steps: vegetative growth, flower induction, flower determination, evocation, flower maturation, anthesis.

葡萄的成花过程可分为花序分化、花器官分化两个阶段，具体可分为营养生长、花诱导、花决定、花发端、花序及花器官的发生成熟、开花等步骤。

Plant disorder occurred on wild and cultivated grapevines caused by phytoplasmas infection is usually called grapevine yellows.

野生和栽培葡萄上的植原体病害由于引起叶片黄化而被称为葡萄黄化病。

The lush trailing grapevines are always humming along.

青翠蔓延的葡萄藤总是轻声吟唱。

Turpan-Hami Basin as one of the hottest regions in China has a temperate continental climate. Thanks to its abundant solar energy, grapevines become the key in local tree fruit industries.

吐哈盆地是我国最炎热的地区之一，属极端干旱的温带内陆荒漠气候，其独特的光热资源优势，形成了该地区以葡萄树为主的林果业的特色支柱产业。

If they infest the grapevines, even pesticides are often no use.

如果它们大批滋生在葡萄藤上，甚至农药也常常没有了效用。

Ground planted with cultivated grapevines. Eurasia comprises the whole of the northern part of the European and Asiatic land-mass, from Portugal to the Bering Strait.

葡萄园种植葡萄的地方欧亚国占欧亚大陆的整个北部，从葡萄牙到白令海峡。

It is amazing to drive past fields which seem to go on forever or whole hills covered with neat rows of grapevines.

驱车行进在无边无际的旷野，山峦被有条有理的葡萄藤覆盖，真是太神奇了。

Pruning grapevines must be done very carefully.

修剪葡萄藤的工作必须非常认真。

Development in tne study on girdling of grapevines

葡萄环剥研究的进展

The growing demand for extra precious fruit imported in China from the warmer countries and from the south hemisphere, has stimulated the actualization of research on plastic greenhouse-grown grapevines.

我国对温暖国家和南半球特有果品的进口需求不断增长，剌激了日光温室大棚葡萄研究工作的发展。

Factors that influence flower formation in grapevines are reviewed under three major heading: effect of environmental factors, inner factors and hormones.

对影响葡萄成花的因素分外部环境条件、内部因素和激素3个方面进行了讨论。

Advances of Research for Water Stress Tolerance in Grapevines

葡萄耐旱性研究进展

Chlorophyll contents, nitrate reductase activity, iron content and zinc content in the leaves were significantly increased after 72 h after nectarine trees and grapevines sprayed with fertilizers.

以油桃和葡萄为试材，喷施复合叶面肥72h后，叶片中叶绿体含量、硝酸还原酶活性、铁和锌含量显著提高；