黄花

The results show that, firstly, Stellera chamaejasme L, which rely on their developed axial root system in the 10～40cm soil layer to occupy the competitive priority of volume, length, surface area and so on, in the case of their adaptive faculty to poor surroundings resulting from fruit picking, trampling and overgrazing as well as with the phenomenon of restrained growth among various plants, gradually become the dominant plant in the herbaceous community; secondly, this kind of degraded grassland has not displayed any general characteristic of degradation such as surface exposure, accumulative quantity of vegetation reduced, water loss, soil erosion and so on, therefor, it should be dealt with distinguishingly; thirdly, if"Stellera chamaejasme L Killer"and"Oxytropis ochrocephala Killer"invented by CAS are taken advantage of respectively in the bloom period of Stellera chamaejasme L and at the beginning of florescence of Oxytropis ochrocephala bunge by ultra-low volume spray of 1. 05L/hm〓 and 1. 35～165L/hm〓 dosage separately, the death rates of poisonous herbs may achieve above 95% and 92% correspondently; fourthly, this technology with the characteristics of high work efficiency, exclusive selectivity and convenient operation, is safe to non-target plants and other animals, and has no toxic or side-effect to environment; furthermore, an execution of"Stellera chamaejasme L Killer"spray and a two-year grazing prohibition can be effectively applied on degraded grasslands of"Weed and Poisonous plants Type".

结果表明：狼毒凭借发达的轴根系在10～40cm土层中形成的体积、长度、表面积等竞争优势，以及对采食、践踏、过度放牧所形成的不良环境的适应能力和异株克生现象的存在，逐步成为草群中的优势植物；毒杂草型退化草地没有表现出地表裸露、植物蓄积量减少、水土流失等一般性退化特征，对该类草地的治理应区别对待；应用中科院研制的'灭狼毒'和'灭棘豆'分别在狼毒盛花期和黄花棘豆初花期，以1.05L/hm〓、1.35～165L/hm〓的施用量超低容量喷雾，毒草的死亡率可达到95％、92％以上；该技术具有工效高、选择性专一、灭效高、操作简便，对非靶标植物和其它动物安全，对环境无毒副作用的特点；采用喷施'灭狼毒'+短期禁牧措施，可以有效治理毒杂草型退化草地。

Specialist analysis system of furnishing and endmost section of sinter machine automatic supervision picture

通过计算机视觉系统摄取黄花梨图象，应用图象处理技术完成图象与背景的分割。

Epipactis flava orchid grows in open spaces in forest, survives in a flooded habitat and is the only orchid found near the stream by the rocks.

黄花火烧兰生长在丛林中比较开阔的位置，在一次洪水的侵袭后幸存下来，而且这是唯一一种在溪边河岸岩石边发现的兰花。

The genetic distance of the genes for yellow flower and the low erucic acid content was 2.2 cM and 2.7 cM from the marker S92-1400, respectively.

在遗传图谱上黄花基因和低芥酸基因距离S92-1400标记的图距分别为2.2 cM和2.7 cM。

The Wuling Mountain where Our company location is rich in traditional Chinese medicine resources,we have research in zhenzhulan tea ,honeysuckle,Ginkgo biloba,Chinese goldthread,corktree,Wsojutsu var ,Wild Buckwheat Rhizome,Artemisia annua,red clover,Eucommia Bark,Fiveleaf Gynostemma Herb,we can provide special products as tea polyphenols,Honeysuckle P.E,Fagopyrum P.E,Red Clover P.E,Gynostemma P.E.

我们公司以武陵山区丰富的中药资源作为依托，对区域内优势资源珍珠兰茶、金银花、银杏、黄连、黄柏、白术、金荞麦、黄花蒿、红车轴草、杜仲、绞股蓝等进行了开发，基于以上资源资源，我们可以为合作伙伴提供茶多酚、绿原酸、金荞麦提取物、红车轴草提取物、绞股蓝提取物等特色产品。

Therefore, M. falcata is more appropriate than M. sativa to grow on the Songnen grassland.

因此，认为黄花苜蓿比紫花苜蓿更适合在松嫩草地上种植。

Germination experiment was conducted to study the effect of salt stress on germination and seedling growth of Medicago falcata, with two cultivars of Medicago sativa (cw400 and Gongnong2) as control.

实验研究了盐对黄花苜蓿种子发芽和幼苗生长的影响，以紫花苜蓿cw400和紫花苜蓿公农2号为对照。

The distribution pattern of Medicago falcata in Inner Mongolia was assembling pattern but with great difference according to distributing environment; therefore, the situation showed the tendency of random distribution.

内蒙古黄花苜蓿的分布格局以聚集为主，根据分布环境的差异，有随机分布的趋势。

Medicago falcata L. belongs to drought avoidance type in the method of drought resistance.

在抗旱方式上，黄花苜蓿属于干旱避免型。

Finally, the research of Medicago falcata distribution strategy, inter-community diversity and its mechanism of variation was conducted through abundance index, diversity index, equality and inequality study in different communities.

最后，通过沿坡度梯度分布的不同群落类型的丰富度指数、物种多样性指数、均匀度和非均匀性的研究，探讨了内蒙古黄花苜蓿的分布规律、群落内物种多样性及其变化机制。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。