两汉护羌校尉略考

作者： 谢绍鹢   来源： 人文杂志 年份： 2016 文献类型 ： 期刊 关键词： 级别地位   护羌校尉   军队构成   两汉   职掌  

描述： 两汉时期作为中央王朝为治理羌人设置护羌校尉一职。其职掌的内容为:政治抚绥,巡行理事；监视羌人动向,警备边境,保护交通；兼理屯田。护羌校尉秩别仅为比二千石,但因持节而位尊权重,是主持对羌军务方面长官

陕西省冷凉地区马铃薯机械化种植技术

作者： 赵艳   来源： 北京农业 年份： 2016 文献类型 ： 期刊 关键词： 机械化   种植技术   马铃薯  

描述： 马铃薯是陕西省种植的主要经济作物之一,是农户的主要经济来源,如何让这些农作物给农民发家致富,一方面是提高马铃薯的产量,另一方面是提高机械化作业。

明罗汝敬事功研究

作者： 王敬伟   来源： 兰州大学 年份： 2009 文献类型 ： 学位论文 关键词： 罗汝敬   事功   西北开发  

描述： g Bu between Yong Le and Zheng Tong. He had participated in the third recession of ,Ming Dynsty called troops back from An Nan(The Fouth and Fifth Chapter) and affirms his role on the the mutation relationship between Ming Dynasty and An Nan. Luo Rujing took an important part in the development of Shan Xi Military-Farmsettlement for ten years. He had made enormous contribution on Shan Xi Military-Farmsettlement's restoration and water conservancy facilities management. Compared with the later period of Yong Le, Shan Xi military farm settlement has restored greatly on a stage as intermediate period of Xuan De. With Luo Rujing's absent from Shan Xi, Military一Farmsettlement in northwest of Ming Dynasty degraded obviously. "Paeificated Jiao Zhi, Carried out the mission successfully" and had come into ShanXi four times to manage in the opening up wasteland and "He contributes in many aspects".

全文：罗汝敬是明代前期的重要文官,在永乐至正统年间历任侍讲、御史、工部右侍郎等职,曾参与《太祖实录》的第三次修订;两次“抚谕交趾,不辱命”;四次入陕督理屯田,“多所建制”。 本文以罗汝敬的生平为主线,重点

曹魏两大政治集团论析

作者： 王建明   来源： 山东大学 年份： 2009 文献类型 ： 学位论文 关键词： 曹魏政治集团   汝颍   谯沛  

描述： Group headed by Cao Cao, Shuzhong Group led by Liu Bei, Jiangdong Group led by Sun Quan. The political bloc led by Cao Cao had the most abundant strength and talents came forth in large numbers. During the long-term expedition two major factions within formed: Ru一Ying Group and Qiao Pei Group. Ru-Ying Group charged civil service mainly and Qiao Pei Group was mainly made up of generals. These two groups had a long-term punitive expedition since Cao Cao fought against Dong Zhuo. Finally they unified vast areas of Northern China and carried out fruitful management, which avoided serious damage in the region by a long war and laid a good economic, political and military foundation for the unification of China in the future. Cao Cao fought against Dong Zhuo at the beginning, seizing Yanzhou, Zhangxiu, Xuhuai, Guandu, the four states, Wuhuan and Jingzhou, beat the seemingly invincible powerful opponents one after another. His forces got stronger and stronger. The two major political groups of Cao Wei supported Caocao on political and military aspects. Because these two groups represented the interests of their own, inevitably buried hidden dangers of can get on well with in adversity but can not share wealth. Ru-Ying Group is represented by the family of Han who was in the name of safeguarding the rule of the Eastern Han dynasty but to protect their interests. They can support Cao Cao's domination, but resolutely oppose his taking over Han dynasty. Qiao Pei Group on behalf of Cao Cao's family numbers who wished to gain greater benefits through Cao Cao's taking over Han dynasty. AD 209 years, The Battle of Red Cliff, which was Cao Cao's great cause of reunification of the most important ended in failure. As the highest strategic staff groups, Ru Ying Group throughout the campaign process simultaneously inconceivable aphasia, and the army of Cao Cao was defeated. Cao Cao became unable to dominate the country again in the rest of his life. This result was what Sun Quan, Liu Bei would like to see, Ru Ying Group was also willing to see it. From the historical records there was no record of staff at the Advanced Medium's death to give people the impression that Ru-Ying Group seemed to have known the defeat in advance. When Cao Cao was still alive, Qiao Pei Group holded the upper hand. But after the death of Cao Cao, Ru-Ying Group strongly supported Cao Pi to be the king. Finally Chen Qun put forward "Jiupinzhongzheng system", which established the family of Han's political monopoly. The two major political groups gradually moved towards a balance. After the death of Wei Ming King, the two major political groups split from co-operation, eventually formed a situation of endless immortality. Cao Shuang and He Yan of Qiao Pei Group were launched by Sima Yi through Gaopingling case when the situation was good. Sima Yi killed Cao Shuang and holded military and political power in the country. He cruelly blowed members of the Group Qiao Pei through a series of charges against them. Then, Jin Dynasty took place Wei. Ru-Ying Group obtained a comprehensive win. While Qiao Pei Group after its three generations with a heavy heart exit stage of history.

全文：,他们可以支持曹操独霸一方,却坚决反对曹操代汉;而谯沛集团代表的是通过战争军功或因为战乱获得高位的曹氏宗族及新贵们,他们希望通过曹操代汉获得更大的利益。 公元209年,在曹操统一大业中最重要的赤壁之战

稀土在作物上应用研究进展

作者： 贺爱国   彭福元   肖苏林   罗连光   李向荣   朱校奇   来源： 湖南农业科学 年份： 2016 文献类型 ： 期刊 关键词： 稀土   应用研究   作物   进展及展望  

描述： 从稀土在作物体内的赋存、稀土对作物生长发育的影响以及稀土对作物的作用机理三方面综述了近年来稀土农用研究与应用的进展。稀土主要是通过影响作物的光合作用及其对营养元素的吸收利用等,来提高作物产量和品质。分析了今后稀土农用研究的关键技术及应用的重点领域。

中国古代农业技术哲学思想初探

作者： 葛松林   来源： 科学技术与辩证法 年份： 2016 文献类型 ： 期刊 关键词： 农书   技术进步   方诸   和法   田器   技术哲学   王恢   人能   中国古代农业   技术构成  

描述： 本文从技术构成和价值观两个方面探讨了中国古代的农业技术哲学思想。文章认为，中国古代农业技术思想家认定的农业技术是由器物、人能和法、方、术等构成的复合作；中国古代占统治地位的农业技术价值观是以济世利民

辨析唐代的屯田与营田

作者： 翟麦玲   谢丽   来源： 中国农史 年份： 2016 文献类型 ： 期刊 关键词： 唐代   屯田   营田  

描述： 屯田与营田在唐代是两个既相联系又有区别的概念。二者在经营人员、设置目的、设置地点、经营方式、以及转化为民田等方面,具有相似性；而在组织管理系统方面则是不同的。长期以来,二者之所以常被混淆,一方面是

中国古代的农业气象科学技术之二——农业气象灾害的防御

作者： 陶毓汾   来源： 农业气象 年份： 2016 文献类型 ： 期刊 关键词： 路有饿殍   气候异常   农业气象灾害   沈氏农书   生产水平   人庶   气候变迁   志上   农业生产   《齐民要术》  

描述： 常用“赤地千里”、“漂害人庶”、“父子相弃”、“路有饿殍”等加以形容。甚至出现“人相食”的悲惨局面。历史上严重的旱、涝、霜、冻等气象灾害往往是由于气候变迁或气候异常所引起的。相传“尧有九年之水”,“汤有七年之旱”。据记载,西汉曾连年发生“方二、三

中国古代的农田淤灌及放淤問題——古代泥沙利用問題之一

作者： 姚汉源   来源： 武汉水利电力学院学报 年份： 2016 文献类型 ： 期刊 关键词： 熙宁   程师孟   水利措施   次生盐碱化   王沿   元丰二年   漳水   黄河流域   侯叔献   泥沙沉积  

描述： 中国古代灌溉事业从黄河流域开始,水源多为含沙量較大的河流,在长期劳动人民生产实踐中認識到灌溉的作用一方面是水分浸润,一方面是淤泥肥田,因而古代灌溉的概念是淤灌。古代紀載指出灌溉可以改良盐碱地和沼澤地

炎姜、姬周两后稷的时代及其代兴考

作者： 王晖   来源： 宝鸡文理学院学报(社会科学版) 年份： 2016 文献类型 ： 期刊 关键词： 神农氏   后稷弃   后稷柱   甥舅关系   周族  

描述： 古文献中有两个不同的稷神:一个是炎姜部落烈山氏后稷柱,另一个才是姬周先祖后稷弃,二者之间为甥舅关系。炎姜部落活动的区域在陕西中部、甘肃青海的东部地区,这一地区在仰韶文化时期有半坡遗址、姜寨遗址、大地