Analysis of Income Structure of Farmer （Herdsman） of the Tibet Autonomous Region

Based on the sampling data this paper analyzes income structure of farmer (herdsman) of the Tibet Autonomous Region, including source, characteristics and cash. Situation of income structures and income sources of the farmers in different areas (agricultural, animal husbandry areas and half agricultural and half animal husbandry areas etc. )was approached. The following features were found through an analysis of surveyed data; ① In Tibetan peasant household goods and products instead of money, disposable income and cash are very little. ② The variety index of income is higher in the outskirt than it in rural, the index has a direct bearing on net income. ③ The income ways are simplistic and outdate in the poor households, they have no ability to resist and guard against any risk, it is very difficult to increase their receipts. ④ The living standard in agricultural areas is better than in pastoral areas, it is the worst in half agriculture and half animal husbandry areas.     

哈萨克族经济转型中的贫富差距调查——以胡阿根村哈萨克族为例

哈萨克族是个古老的游牧民族，近20年来，哈萨克族由游牧转向定居。由传统的较为单一的畜牧业生产向农牧并举、多种经营结合的经济发展方向转变，牧区哈萨克族的生活、生产水平得到大幅度的提高。然而在经济转型的过程中，贫富差距也凸显出来。建立农牧区的医疗保障制度，农牧并举，多种经营，转变观念，是当地哈萨克族民族乡脱贫与进一步富裕的基本条件。     

浅谈通渭县草产业现状及对策

据考证，通渭县历史上曾经是林深草茂的牧区，有“多草深堪牧”的记载。新中国成立后。党和中央政府非常重视西北地区的植树种草、荒山绿化和畜牧业发展工作。1956年将通渭县列为黄河中游控制水土流失100个重点县之一。1980年又被国务院列为国家扶持建设的甘肃中部18个干旱县之一。1983年又列定为时肃薪炭林、经济林营造范围区，进行了大量的供煤植薪和种草养畜工作。这期间。     

蛋白质组学技术在动物科学中的研究进展

蛋白质组学在后基因组时代以其独特的角度和重要的作用已成为生命科学领域研究的热点内容。动物科学作为生命科学的一个重要分支,其相关研究对人类的生活有着重要意义。为了系统地了解和展望蛋白质组学技术在动物科学中的研究进展,综述了蛋白质组学的概念及其相关技术,归纳和评析了近年来蛋白质组学在动物繁殖、营养、遗传育种和疾病防治方面的研究现状。