查询词典 water conservation

The germination test of Sporocarps of Microlepia hancei prantl had been done, the callus can be induced from the delicate stem of Microlepia hancei prantl; The inducement and proliferation medium of callus was MS＋6-BA2 mg/L+NAA0.2 mg/L;the optimal combination of hormones of buds differentiation was MS+6-BA 0.4 mg/L; the effect of MS medium in radication culture was better than 1/2MS, the roots of plants were all efficiently induced in MS medium without reference to adding IBA、NAA or IBA＋NAA, the rate of radication was high; the effect of seedling cultured in the mixture of perlite and turf soil was better than perlite、garden soil and river sands.the mixture of perlite and turf soil has the excellences such as ventilate、water conservation 、nourishment and so on,the survival rate was higher and seedling substance was also hale.

试验进行了华南鳞盖蕨孢子果的萌发试验，并利用幼嫩茎段进行诱导愈伤组织；愈伤组织的诱导与增殖培养基为MS＋6-BA2 mg/L+NAA0.2 mg/L；其芽分化最佳激素组合为MS+6-BA 0.4 mg/L；生根培养中MS基本培养基比1/2MS效果好，MS基本培养基不论附加生长素IBA、NAA或IBA＋NAA，均能有效地诱导植株生根，生根率高；假植以珍珠岩和泥炭土的混合物为基质效果优于珍珠岩、菜园土和河沙，具有通气、保水、营养等优点，假植成活率高，苗势健壮。

Enterprises purveying services, such as restaur s, places of entertainment, hotels, etc., shall adopt measures for energy and water conservation and other environmentally-friendly technologies and equipment.

餐饮、娱乐、宾馆等服务性企业，应当采用节能、节水和其他有利于环境保护的技术和设备

Finally,This paper confirms feasibility,reliability,and robusticity of the decision support system for soil and water conservation taking ChaoYang data for an example.

基于ArcGIS Engine开发的水土保持决策支持系统最大的特点是能完全脱离ArcGIS软件系统在Windows环境下独立运行，而且操作简单方便。

Soil amp ; water conservation by using the rumex foliage

他蹲下把身子藏在紊乱的叶丛中。

It is pointed out bythe monthly dynamic analysis and yearly comparative analysis that the improvementof soil water conservation functions in purple soil sloping fields by planting Pure and mixed stands of Sabaigrass vegetation is synchronous with the local raining rhythmand the longer planted the better the effect.

月季动态分析和年际间比较分析指出，龙须草纯种植被和龙须草-林木复合种植植被对紫色土荒山坡地土壤蓄水性能改良效果既与当地降雨节律同步，又呈现出随着处理年限延长而强化的趋势。

This information construction must remarkably raise the scientifical and technological content of the soil and water conservation in Yangtze river basin, promote further development of the work and better serve the society.

通过信息化建设，必将大大提升长江流域水土保持工作的科技含量，促进长江流域水土保持工作的进一步发展，更好地为社会服务。

So, vegetation in the lower slope is very important to soil and water conservation on slopping land.

因此保护好坡下部的植被可以有效地防止坡面水土流失。

The soil and water conservation effects and economic benefits from different vegetation constructed in the granite soil erosion region was investigated to obtain the vegetational vertical structure impact on the soil loss control and ecologic improvement.

通过在花岗岩侵蚀区组建不同层次结构的植物措施，对不同结构模式水保生态经济效能进行调查，并利用层次分析法对各模式的水保经济效能进行综合评价。

Soil and water conservation effects from using Vetiveria zizaniodes to protect the slope were significant. Soil loss from the slope where Vetiveria zizaniodes grows decreased by 92.24%, and the slope was stable compared with the control plots.

采用香根草生态护坡技术治理弃土场边坡水土流失，水土保持效果显著，坡面土壤流失量比对照小区减少92.24%，边坡稳定。

Northwest Institute of Soil and Water Conservation, Academia Sinica and the Ministry of wanter Conservancy

中国科学院水利部西北水土保持研究所，陕西杨凌 712100

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。