查询词典 vegetative form

So far, almost all of vegetative and reproductive organs have been regenerated in vitro, which might be helpful to further understand the molecular mechanism of plant organogenesis.

迄今为止，包括营养器官和生殖器官在内的几乎所有的器官都可以在离体条件下得到再生，为深入研究植物离体器官发生的分子机理奠定了基础。

It is an organ of perennation or vegetative propagation, and is characteristic of various water plants (e.g. Sagittaria).

这是多年生营养繁殖器官，还是多种水生植物的特征之一(例如： Sagittaria)。

Tuber A swollen underground stem or root that contains stored food and acts as an organ of perennation and vegetative propagation.

块茎，球根：储存有大量养料的膨大的地下茎或根结构，为多年生器官同时也是营养繁殖器官。

Corm An organ of perennation and vegetative reproduction, consisting of a short erect fleshy swollen underground stem, usually broader than high and covered with membranous scales. It stores food material in the stem and bears buds in the axils of the scalelike leaf remains of the previous years ' growth.

球茎：球形或扁球形短而肥大的地下茎，节和节间明显，节上有退化的鳞片状叶和腋芽，顶端有一个显著的顶芽，茎内储藏着大量的营养物质，有繁殖作用。

The results showed that POD activity increased at first and then decreased in the skin and flesh of root. The peak occurred at 40 d and 60 d in the skin and flesh, respectively. POD activity in the skin was higher than that in the flesh at 30 d and then contrary results were observed. The higher POD activity was, the more POD isoenzyme was. The pattern of POD isoenzymes was different between skin and flesh at different vegetative growth stages. POD isoenzymes in the skin were composed of five monomers and four dimers while five dimers or two monomers, two dimers and one tetramer in the flesh. POD isoenzymes in the root were mainly acidic. POD localized mainly in the cell walls of periderm, cambium, xylem ray, xylem vessels and primary xylem.

结果显示，心里美萝卜营养生长期肉质根的皮和肉中POD活性均先升高后降低，分别在播种后第40 d和60 d出现峰值，30 d时皮中POD活性高于肉，之后则相反，酶活性最高时同工酶数目也最多，不同时期，皮和肉中同工酶种类不同；皮中POD同工酶由5个单体和4个二聚体组成，而肉中由5个二聚体或2个单体、2个二聚体和1个四聚体组成，均以酸性同工酶为主；组化定位显示POD主要分布在肉质根的周皮、形成层、木射线、木质部导管和肉的初生木质部等的细胞壁附近。

Therefore, it is considered that our temperature condition for rice activates photosynthetic activities at vegetative stage, and translocation of photosynthate at reproductive stage.

因此认为，韩国的温度条件刺激水稻营养生长期的光合作用和生殖生长期光合产物的转运。

The variations in vegetative cover from north to south slopes,from meadow to subaretic plateau,from river valley to rocky talus constitute exact responses to the range of environmental condition created by the physiographic differentiation of the landscape.

由山的北坡向南坡上植物分布的变化，从草场到光秃秃的高原，从河谷到岩石遍布的斜面，体现了大自然对一系列环境条件的反应，而这些环境条件又源于地表的地质差异。

The adaptability of Potentilla acaulis in vegetative propagation was not very strong.

星毛萎陵菜营养繁殖的适应能力并不特别强。

More than ninty kinds of wild Pteridophyte not only can finish the vegetative growth and reproductive growth, but also they can grow stongly and humberously.

在面积上，尽管黑龙江省几乎是云南省的三倍，而且地理环境也复杂多样[2 ] ，但蕨类的种数只有 90余种，不及云南的十七分之一[3 ，4] 。

Field trials on the effect of three levels (1.0, 1.5 and 2.0 kg/plant/year in plant cropping, and 0.76, 1.06 and 1.36 kg/plant/year in ratoon cropping) of compound fertilizer Tai-Fei No.4 on the vegetative growth, yield and post-harvest quality attributes of TC1-229, a semi-dwarf, fusarial wilt-resistant banana clone, were conducted on a soil of silt loam with a pH of 8.0 and 2% of organic matter for two consecutive years.

在有机质含量约百分之二的坋质壤土定植中矮性抗黄叶病品系TC1-229组织培养苗蕉株，每年每株施用台肥四号复合肥料1.0，1.5或2.0公斤，抽穗期叶片之矿物营养组成均在正常范围内，惟磷和镁含量随肥料施用量减少，处理间差异达显著水准(P=0.05)。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。