首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   431篇
  免费   4篇
各国政治   16篇
工人农民   44篇
世界政治   7篇
外交国际关系   20篇
法律   35篇
中国共产党   82篇
中国政治   105篇
政治理论   30篇
综合类   96篇
  2023年   1篇
  2022年   2篇
  2021年   1篇
  2020年   8篇
  2019年   7篇
  2018年   12篇
  2017年   8篇
  2016年   6篇
  2015年   4篇
  2014年   32篇
  2013年   56篇
  2012年   21篇
  2011年   12篇
  2010年   17篇
  2009年   27篇
  2008年   29篇
  2007年   23篇
  2006年   28篇
  2005年   25篇
  2004年   28篇
  2003年   29篇
  2002年   28篇
  2001年   14篇
  2000年   12篇
  1999年   2篇
  1997年   3篇
排序方式: 共有435条查询结果,搜索用时 15 毫秒
71.
赵静 《桂海论丛》2010,26(6):87-91
树立和落实科学发展观,建立农业巨灾风险保险机制,是解决我国"三农"问题的一条重要措施。广西是农业巨灾频繁而又严重的地区,因而广西的"三农"问题更为突显。在国家还没有健全和完善农业巨灾风险管理机制的情况下,广西应该借鉴国内外的成功经验,尽快地建立起适应本地区农村、农民、农业发展需要的巨灾风险保险机制,以保障农业生产发展,促进农村社会稳定,推进社会主义新农村建设。  相似文献   
72.
The COVID-19 outbreak has left an indelible effect on Bangladesh's agriculture sector, like that of most developing countries. Considering that agriculture is the cornerstone of Bangladesh's economy, we made an effort to compile a detailed scenario of COVID-19's effect on it through a relevant literature review. Since no significant studies outlined a complete picture of the pandemic's impact on agriculture, our study ventured to reveal the circumstances of each sub-sector of agriculture. During the early phases of the pandemic, farmers engaged in agriculture production got poor prices, with the majority of them incurring losses. Labor shortages and input scarcity were the most prevailing hindrances across all the sub-sectors. The export volume seemed to shrink hugely, hurting the country's GDP. The supply chain for agricultural commodities was disrupted as a result of the lockdown and mobility restrictions, which resulted in the elimination of the majority of intermediaries. Unprecedented challenges occurred in the input and output markets, as well as in the agro-industries, exacerbating the situation. However, while the vegetables and poultry sub-sectors recovered utterly and the dairy sub-sector somehow managed to stabilize, other sub-sectors are still grieving. This study highlighted some policies that can mitigate the miseries of the agriculture sector and overcome further potential threats in Bangladesh and other agriculture-led developing countries.  相似文献   
73.
建设桂林国家旅游综合改革试验区,要牢固树立资源整合、立体开发的观念,把发展旅游产业与相关产业结合起来;牢固树立培育精品、系统开发的观念,把观光游览型和文化产业型旅游结合起来;牢固树立以人为本、环境第一的观念,把生态农业和旅游业结合起来;牢固树立依托旅游、促进开放的观念,把发展旅游产业与对外开放结合起来。  相似文献   
74.
Agrarian adaptations in Tajikistan: land reform,water and law   总被引:1,自引:0,他引:1  
In Central Asia, agriculture and water management have ranked as the two most important economic activities in this arid environment. These activities gained even more prominence during the Soviet era as planners expanded irrigation into previously marginal land that bolstered their vision that the best land be allocated exclusively for cotton production. In the wake of the fall of the Soviet Union, Tajikistan has enacted laws meant to expand and clarify land use categories to meet the dual targets of expanding food production within the country while maintaining as much land as possible in cotton production – their economic mainstay. To this end, the Tajik government instituted five categories of land tenure. Though comprehensive, these new dispositions merely mask a continuation of top-down agrarian decision making implemented during the Soviet period. Consequently, this change has created new problems for farm labourers as they struggle to adapt to post-Soviet life and negotiate with the new bureaucracy in the face of ‘de-modernization’ and the loss of jobs, wages, and in many cases, access to productive land. This research demonstrates that the means by which the Tajik government expanded food production has contributed to agricultural problems apparent at the time of independence.  相似文献   
75.
珠江上游地区农业人口众多 ,对生态环境依赖和压力很大。本文通过对珠江上游农业区域的生态现状进行综述 ,阐明生态安全对可持续发展的重要性以及生态安全预警系统建立的必要性 ,进而对建立生态安全预警系统的可行性、原则、基本方法和步骤进行初步研究 ,为这一区域生态环境和可持续发展研究奠定基础。  相似文献   
76.
加速发展农业机械化是推进贵州现代农业发展的重点任务,文章针对国际和国内农业机械化发展趋势、贵州省“十一五”农业机械发展现状,提出贵州省“十二五”期间农业机械化发展的目标与重点,供有关部门和领导决策参考。  相似文献   
77.
This paper suggests that smallholder farmers in sub-Saharan Africa (SSA) are well placed to seize the opportunities from expanding global and regional demand for agricultural products but that this will require a shift from extensive to more intensive production systems. The ability of SSA's smallholder farmers to increase on-farm investments in productivity is, however, constrained by their capacity to manage the risk-return trade-offs in moving towards intensified agriculture. While stakeholders are increasing their investments to assist smallholders in SSA to participate in integrated supply chains, the returns in terms of technical and financial results from these investments are generally lower than in other developing regions. This paper suggests that this is, at least in part, a consequence of problems associated with the role of spatial and temporal coordination in program delivery. Hence, much more focus needs to be devoted to delivering goods and services for smallholders at the right place and the right time, and this should be better monitored and evaluated in the context of development programs.  相似文献   
78.
自合作社法颁布实施以来,农民专业合作社逐步朝着规范化方向发展,在农业生产技术升级、新型农民培育等方面发挥了特殊功能,是实现农业现代化不可或缺的重要载体。在全面建成小康社会的发展新阶段,政府当从法律和政策层面加大合作社扶持力度,帮助合作组织拓展产业链条,在规范整合中提升市场主体地位。  相似文献   
79.
我国工农业发展与资源配置方式直接相关。计划经济体制下形成城乡工农业部门资源配置的隔离格局,造成农业生产的"内卷化"及城市工业低效率和高消耗的恶性循环;市场取向改革条件下形成城乡工农业部门资源配置的双向互动格局;市场机制作用下农村和农业资源向城市和非农产业逆向流动;以工哺农背景下的包容性增长体制使工农业部门资源配置和流动趋向协调。  相似文献   
80.
黄景设 《桂海论丛》2013,(4):124-129
发展乡村旅游是当今旅游大发展的趋势,在特色农业经济下的广西乡村旅游发展,既有丰富的自然资源、独特的人文资源和政策制度支持等优势,又存在财政投入少、专业人才缺乏和资源整合不力等劣势,在外部环境中也面临有利机遇与挑战;目前广西乡村旅游的发展正处于快速发展的阶段,应采取旅游产业推动型为主导的发展战略,并在旅游需求推动、产业集群、因素辐射等层面采取相应的措施。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号