三都县农户施肥状况调查分析

为了解并掌握三都县的农作物施肥状况,对其进行了调查分析.结果表明,蔬菜等经济作物的肥料投入和施肥效益远高于大宗粮油作物;多数作物的氮磷素施量过多;水田施用有机肥量远高于旱地,导致旱地施肥效益低于水田.     

和谐社会视野下我国农民权利的法律保护

和谐社会最基本的含义是社会内部各群体之间利益均衡和权利受到法律保护。建国以来,有关农民问题的立法不仅在数量上与农民人口不成比例,而且立法层次较低,多是一些政策性的文件和规定,且有许多与城市居民相比不平等甚至是歧视性的规定。建立法治社会与构建和谐社会,必须强化对农民权利的法律保护。     

Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes

A simulation study was conducted to optimize a cooperative village‐based sheep breeding scheme for Menz sheep of Ethiopia. Genetic gains and profits were estimated under nine levels of farmers' participation and three scenarios of controlled breeding achieved in the breeding programme, as well as under three cooperative flock sizes, ewe to ram mating ratios and durations of ram use for breeding. Under fully controlled breeding, that is, when there is no gene flow between participating (P) and non‐participating (NP) flocks, profits ranged from Birr 36.9 at 90% of participation to Birr 21.3 at 10% of participation. However, genetic progress was not affected adversely. When there was gene flow from the NP to P flocks, profits declined from Birr 28.6 to Birr ?3.7 as participation declined from 90 to 10%. Under the two‐way gene flow model (i.e. when P and NP flocks are herded mixed in communal grazing areas), NP flocks benefited from the genetic gain achieved in the P flocks, but the benefits declined sharply when participation declined beyond 60%. Our results indicate that a cooperative breeding group can be established with as low as 600 breeding ewes mated at a ratio of 45 ewes to one ram, and the rams being used for breeding for a period of two years. This study showed that farmer cooperation is crucial to effect genetic improvement under smallholder low‐input sheep farming systems.     

关于完善林业贴息贷款政策的探讨

完善林业贴息贷款政策是大力发展林业生产力的必然要求,也是兴林富民改善民生的根本要求。目前,由于种种原因,林业贴息贷款政策在实施过程中尚存在贷款难、期限短、利率高等诸多问题。建议采取相应措施进一步完善林业贴息贷款相关政策,建立起由政府推动、政策性银行主导、商业银行积极参与、社会资本广泛投入的有利于改善生态,改善民生,推动生态文明建设的林业信贷投入机制,激发金融资本、社会资本和广大林业生产经营者投入现代林业建设的活力,释放林地的巨大潜力,建设美丽中国。     

公共图书馆开展新农村服务探析

根据乡镇图书馆(室)存在的问题,提出在目前的大好形势下,应进一步扩大规模、形成长效机制、解决农民读书难、读书人少的问题,以及开展一系列为农民读者服务的措施。     

Analysis of Adverse Selection in the Credit Market and the Impact of Mortgage Means

From the impact of mortgage loan on the degreeof investment risk and the expected profit of bank,the authors draw the conclusion that the risk of mortgage loan is larger than the risk of credit loan when the gage is not enough by comparing mortgage loan with credit loan. And they also analyse the relation of the gage, loan rate, and adverse selection. The gage and loan rate are presented which can be use as themeans of examining information for the bank.     

"三农"服务与二次文献工作

本文就作者所从事的二次文献开发工作，结合为“三农”服务的体会，指出了农业院校图书馆应抓住中共中央对农业问题所发表的一号文件的契机，做好图书馆工作与情报服务工作。     

基于JSP的农民专业合作社农产品信息系统设计与实现

近几年,农民专业合作社迅猛发展。为了整合农民专业合作社信息资源,促进农民专业合作社又好又快发展,研究开发了基于JSP技术的农民专业合作社农产品信息系统。系统由前台界面展示和后台数据管理两部分组成,实现了用户权限设置、农产品基础数据管理、合作社数据库表检索及管理、系统动态配置等功能。其中,合作社数据库表采用一级、二级分类结构设计。     

基于农村信息贫困的农民信息购买力研究

信息贫困在中国广大农村地区普遍存在且日益突出,严重制约了农业发展、农民增收和农村进步,必须加以关注和解决。农民信息购买力不足是造成农村信息贫困的一个重要原因。本研究利用ELES模型,对农民的信息购买力进行分析,探讨信息贫困在信息需求层面的原因,以期为解决中国农村信息贫困提供参考和借鉴。     

推广应用农民信箱 提高农业信息化服务水平

2005年9月浙江省开始推广应用农民信箱,开化县积极落实措施,宣传推广应用农民信箱。一是规范注册农民信箱用户,建立县、乡、村级联络体系;二是强化服务,扩大影响;三是重点培训,以点带面;四是强化考核,确保目标完成。应用农民信箱发布信息,提供每日一助等服务,提高了农业信息化应用水平。