水葫芦

The water hyacinth damage is belonged to one example introducing outside species damage , this plant is already widespread and uncurbed ,"green is called contaminating a crime culprit ".

水葫芦的危害属于引进外来物种危害的一例，这种植物已经泛滥成灾，被称为"绿色污染元凶"。

The fungus Cercospora piaropi is a world-acknowledged potential mycoherbicide agent for controlling water hyacinth with its high security and efficiency.

尾孢菌属的Cercospora piaropi是一种公认的有潜力开发成为水葫芦生物除草剂的真菌，具有安全、高效等特点。

Its test result, after using agent of sewage disposal of biology of carapace god ocean and technology of flood body rehabilitate, build good oxygen biology to stabilize a bed, processing sewage effect is apparent, expression is: Black smelly sewage is rapid decolour, deodorization, become clear, insipidity, the COD after handling two days by 333 drop 76, achieve view and admire water and the water quality demand that breed water, can develop aquatic substance. A green alga, red snapper grows to feed after 4 days wait for primary live thing, breed the water biology such as water hyacinth to be able to put in a suitable place to breed view and admire a fish.

其试验结果，运用甲壳神海洋生物污水处理(通过物化方法去除水中一些物质的过程)剂和大水体修复技术后，建立好氧生物稳定床，处理污水效果明显，表现为：黑臭的污水迅速脱色、脱臭，变得澄清、无味，处理两天后COD由333下降到76，达到观赏水和养殖水的水质要求，可培养水生物。4天后长出绿藻、红鱼食等初级生物，养殖水葫芦等水生物并可放养观赏鱼。

It indicates that the absorption amount and rate of Cd2+ in eichhornia crassipes solution enhanced with an increase of reaction time.

水葫芦在含5 mg/L Cd2+的水溶液中能继续生长，其对Cd2+的吸收量及吸收率随时间的延长而增加。

to study the polymorphism of biological characteristics of Eichhornia crassipes and supply theoretical evidences for studies on it ecological characteristics and reasonable control.

研究水葫芦生物学特性的多态性，以期为研究生态学特性和合理防治提供理论依据。

Had high absorptive capacity in high concentrations of TN, while Eichhornia crassipes system had high absorptive capacity in high concentrations of TP.

比较而言，水芹系统对高浓度氮的吸收能力强，水葫芦系统对高浓度磷的吸收能力强。

The inter-simple sequence repeat approach was employed to detect the genetic diversity of 12 Eichhornia crassipes collected from different water area in Fujian Province.

在建立内部简单重复序列分析方法的基础上，以采自福建省主要河流和福州内河的12份水葫芦样本为材料，筛选出20个可扩增出清晰且具多态性片段的ISSR随机引物，通过PCR扩增，探讨其遗传多态性和亲缘关系。

Three kinds of hydrophytes, Veliveria zizanioides Nash, Eichhornia crassipes, and Oenanthe javanica DC. were used to investigate enrichment ability of nitrogen and phosphor at the different TN levels with TP constant. It revealed the absorption ability of aquatic plants and purification ability of aquatic macrophytes-rhizosphere microorganisms system respectively in aquatic macrophytes-microorganism system for water purification.

研究了不同TN浓度下香根草、水葫芦、水芹等水生植物－微生物系统富集N、P的能力，揭示了水生植物－微生物系统中水生植物的吸收作用和根际微生物系统对净化水质的作用，对水生植物根际微生物系统相应微生物的数量做了定量的统计。

The chlorophyll fluorescence characteristics of three invasive plants which were Eichhornia crassipes, Pistia stratiotes and Alternanthera philoxeroides were measured by modulated-chlorophyll fluorometer.

方法］以3种入侵植物水葫芦、大薸和空心莲子草为材料，利用调制叶绿素荧光技术对其叶绿素荧光特性进行比较。

Crassipes and P. stratiotes, while in A. philoxeroides both qE and state transition dependent quenching played importment role in photoprotection. E. crassipes had the best adaptability to changing light environment, and P. stratiotes took the second place among three plants.

强光下水葫芦和大薸非光化学淬灭的主要组分是能态淬灭，而空心莲子草的主要组分是qE和状态转换淬灭。3种入侵植物中水葫芦的适应能力最强，大薸次之，空心莲子草最低。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。