牧草

The industry magnesia mainly uses in making the ceramics, the enamel, the fire-proof material and so on; In the polishing compound, the adhesive, in the paint manufacture takes the stopping; In the artificial fiber, the rubber (chloroprene rubber, fluorine rubber) make the promoter and the catalyst; Makes the antacid on the medicine in the laxative, uses in treating the hyperacidity, the stomach and duodenum ulcer; May take the hard sugar purification is the decolorant in the food processing, the ice cream pH value conditioner and so on; In the construction profession, the magnesia may the manufacturing contain the magnesium special cement and the heat preservation board and so on; The biggest use is serves as the fertilizer and domestic animal's feed in the agriculture, causes the plant and in the animal metabolism process principal element, when serves as cow's feed, may prevent because to lack nervous system function being out of balance which the magnesium causes, namely the so-called forage grass convulsion gets sick; Uses in the chemical industry making the metal magnesium and the magnesium chemical, like magnesium sulfate, magnesium chloride as well as other chemicals; Moreover also uses in the water treatment, the detergent which the flue was mad uses in the glass, the dye, the electric cable, the silcon steel industry, the uranium processing, the electronics industry, the insulation material industry, as well as uses in professions and so on petroleum chemical additive, casting, phenolic plastic.

工业氧化镁主要用于制造陶瓷、搪瓷、耐火材料等；在抛光剂、黏合剂、油漆的制造中作为填充料；在人造纤维、橡胶中作促进剂和催化剂；在医药上作抗酸剂于轻泻剂，用于治疗胃酸过多、胃和十二指肠溃疡病；在食品加工上可作为砂糖精制是的脱色剂，冰淇淋的pH值调节剂等；在建筑行业中，氧化镁可生产制造含镁特种水泥和保温板等；在农业上最大用途是用作肥料和牲畜的饲料，使植物和动物代谢过程中的主要元素，用作奶牛的饲料时，可防止因缺镁而引起的神经系统机能失调，即所谓牧草性痉挛病；在化学工业中用于制造金属镁和镁化学品，如硫酸镁、氯化镁以及其他化学品；另外也用于水处理，烟道气的洗涤剂用于玻璃、染料、电缆、硅钢工业、铀加工、电子工业、绝缘材料工业，以及用于石油添加剂、铸造、酚醛塑料等行业。

The company has a sound marketing and service system, a professional department is responsible for Deere forage equipment sales, assembly, maintenance, services, can provide users with full technical services.

公司具有完善的市场销售和服务体系，有专业部门负责迪尔牧草机具的销售、组装、维修、服务，可以为用户提供全程的技术服务。

The times of the diapause and tilling peak occurrence were effected by the condition of climate.

这两个分蘖期出现的时间先后、间歇期的长短以及以那一个时期的分蘖为主，不同的牧草有不同的表现，也常常会受到水、热条件的限制。

At ear emergence, pasture still retains a considerable amount of leaf and its digestibility is reasonably high.

出穗时的牧草仍保留全数量的叶片，其可消化率很高。

Migrations of heavily armed Arab cattle-herders into the lusher wetlands of the Dinka at the beginning of each dry season have caused violence for decades .

每年干燥季节一开始全副武装的阿拉伯牧牛人就迁移进入牧草更丰美的丁卡湿地，这导致了几十年的暴力冲突。

The establishment of the evaluation system of fermentation qualitg of ensiled foragt is a better way to supervise and evaluate the ensilage quality, which is a important way and a method to improve the ensilage quality and reduce waste of the resources. It has the vital significance in enhancing the fodder nutritional value and the production performance.

牧草青贮发酵品质评定体系的建立是对青贮饲料质量好坏更好的监督与评价，是提高青贮饲料质量、减少资源浪费的重要途径与方法，同时对提高家畜饲草料营养价值以及生产性能有着重要的意义。

According to the test mentioned above, comparing the fermentation quality by the two methods of ensilage, including long and short cutting, grass and grass boundles, so as to choose the optimum method and key condition for the silage of natural grass.

根据上述试验内容，比较长草与短草，散草与草捆青贮方式的优劣，最终筛选确定适合天然牧草青贮的方式方法和关键工艺条件。

In this study, we investigated gramineous plants in the areas of middle Xinjiang and eastern Qinghai. Ergot disease were detected on 5 genera within 3 subfamily which favored by livestock.

在新疆中部和青海东部部分地区，发现牲畜喜食的3族5属的牧草发生了麦角病，局部地区发病率高达65%，病株上还有瓢虫、丽蝇以及蚂蚁等昆虫活动。

By using the method of space substituting time, alpine-cold steppe in different ages of enclosing was studied. We selected 4 flat plots with relatively uniform topography and enclosed time were 1-year old exclosure (E1), 3-year old exclosure(E3), 5-year old exclosure (E5), unexclosure. The grasslands were freely grazing pasture, grazing rate of 5.7 sheep / hm2. After enclosure, it was used as spring pasture, 5.7-grazing sheep / hm2. Unexclosure plot were 5.7-grazing sheep / hm2 in addition to the winter.

本文，运用空间代替时间的方法对不同围封年限的草地进行研究，结果表明：（1）随着围封年限的延长，天山赖草种群在群落中的地位逐渐弱化，优良牧草羊茅和紫花针茅种群在群落中的优势逐渐体现出来，群落由天山赖草+黄花棘豆群落类型逐步向羊茅+紫花针茅群落类型过渡。

There is no point in applying this fertiliser regardless of the availability of grass.

忽视牧草的可利用程度，这种施肥是毫无意义的。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了