发展中国化的先进制造技术

对先进制造技术的发展与我国目前的现状作了分析，立足于我国国情，提出了发展中国化的先进制造技术的策略。     

区域旅游资源开发定位研究——以内蒙古赤峰市为例

区域旅游资源开发是发展区域旅游的基础 ,开发的定位研究有助于为一地旅游业的发展指明方向。本文从区域角度和空间经济一体化思想出发 ,以赤峰市为例 ,通过对旅游资源的定量与定性研究 ,得到旅游资源的综合评价图式 ,结合区际分析归纳出赤峰市旅游资源开发利用的方向和层次。从而为区域旅游开发的定位研究进行了一般理论的探讨及例证分析     

A leakiness index for assessing landscape function using remote sensing

The cover, number, size, shape, spatial arrangement and orientation of vegetation patches are attributes that have been used to indicate how well landscapes function to retain, not ‘leak’, vital system resources such as rainwater and soil. We derived and tested a directional leakiness index (DLI) for this resource retention function. We used simulated landscape maps where resource flows over map surfaces were directional and where landscape patch attributes were known. Although DLI was most strongly related to patch cover, it also logically related to patch number, size, shape, arrangement and orientation. If the direction of resource flow is multi-directional, a variant of DLI, the multi-directional leakiness index (MDLI) can be used. The utility of DLI and MDLI was demonstrated by applying these indices to three Australian savanna landscapes differing in their remotely sensed vegetation patch attributes. These leakiness indices clearly positioned these three landscapes along a function-dysfunction continuum, where dysfunctional landscapes are leaky (poorly retain resources). This revised version was published online in July 2006 with corrections to the Cover Date.     

Analysis on Function Orientation and Development Countermeasures of New Agricultural Business Entities

Along with the rapid advance of industrialization and urbanization process, fostering new agricultural business entities become inevitable for agricultural transformation and the construction of agricultural modernization in China. The status of the new agricultural business entities determines the level of modern agricultural development. In recent years, new agricultural business entities have grew rapidly. However, there are still many problems including the difficulties in financing loans, inadequate agricultural insurance system, bad implementation of agricultural subsidies, jagged agricultural talents and so on. In order to foster new agricultural business entities, countermeasures should be carried out to ensure financial support, perfect the agricultural insurance, strengthen the level of agricultural subsidies, strive to develop the degree of specialization agricultural operators and so on.     

Orientation of Aim Client in Real Estate Development Based on EXCEL

In order to subdivide the market during the process of project planning and orient the group of client, then determine the sale price; on the condition that the traditional orientation procedure cant grasp the payment capability of the aim client, the anthors can adapt the powerful finance analysis ability of EXEL to design the procedure of determining the purchasing power and payments ability of the aim client, and shape a set of orientation system based on quantitative analysis method. The result is, the character of the aim client can be grasp accurately depend on this orientation system, and providing a scientific gist for the accurate orientation of price and lowing the risk of investment etc.     

定向出菇技术对香菇产量和品质的影响

为了摸清定向出菇新技术对香菇(Lentinula edodes)产量和品质的影响,以传统免割保水膜袋法为对照,开展了定向出菇新技术的出菇试验。试验选用2个香菇品种L808和兴农1号,统计香菇产量,测量子实体形态的变化。结果表明,定向出菇新技术在产量上的表现因品种而异,对于品种L808,采用2种栽培方式,其产量持平;而对于品种兴农1号,采用定向出菇技术栽培的产量显著高于传统免割保水膜袋法;新技术在单菇重、菌盖直径等子实体形态特征指标方面优于传统的免割保水膜袋法。研究表明定向出菇新技术可用于香菇栽培。     

森林保险制度体系重塑与运行机制优化

森林保险市场存在有效需求不足、创新供给乏力、地方政府参与积极性低的供需双冷局面,财政补贴政策低效运行。其根本原因是缺乏独立的适应其特殊性的森林保险制度体系作为保障,致使现有运行机制不协同,产品体系不科学,补贴机制不合理,导致市场发展缓慢。为此,通过林业风险与林业生产的属性特征分析,确定我国森林保险属性定位应是有政府支持的商业性森林保险,在此基础上围绕运行模式、产品体系、财政补贴体系建立相应的运行机制,从而构建一套独立综合的森林保险制度体系与运行机制,以改善供需双冷市场僵局,保障财政补贴政策有效发挥,推动森林保险健康持续发展。     

农业科技人员分类评价指标体系研究——以江苏省农业科学研究院为例

客观科学地评价农业科技人员是建设高质量农业人才队伍的关键环节。然而,目前我国农业科技人员评价仍缺乏一个科学完善地能将管理与发展取向相结合的分类评价体系。文章以江苏省农业科学研究院为例,在对农业科技人员评价体系设计原则进行分析的基础上,通过问卷调查和专家意见等方式确定了4类农业科技人员的评价指标,并运用层次分析法（AHP）计算指标的权重大小,由此构建出农业科技人员的分类评价体系,重点阐述了该评价体系在组织中的管理取向与发展取向的应用。该文对于农业科技人员的激励与开发具有较强的实践指导意义,丰富和拓展了地区级农业科研院所中的科技人才评价理论研究。     

我国养蜂业发展的战略定位与对策建议 ——基于产业内外部效应的视角

养蜂业作为现代农业的重要组成部分,具有投入少、见效快、不占用耕地、不污染环境的特点。蜜蜂授粉还可以较大幅度提高农作物的产量和品质,促进农业实现健康、绿色和高质量发展。基于外部性理论及兼顾产业内外部效益,利用国家蜂产业体系固定观察点调研资料、蜂蜜市场价格调查和UNComtrade数据,分析了我国蜂业发展概况、生产模式、布局和发展特征,研判养蜂业面临的挑战,探讨其战略定位。研究表明,定地养殖规模相对较小但投入低,大转地养年运输距离最大可达1.5万km且单群收益最高。专业化、机械化和组织化是促进近年蜂农饲养规模稳步提高的主要因素。当前养蜂业面临3个方面的挑战:出口利润直降,高品质蜂产品生产技术与市场双重考验,大田有偿授粉机制尚未建立。因此,从增加农业农村经济和全社会福利的视角,充分发挥养蜂业在农业绿色、生态和高质量发展中的关键作用,提出战略定位和相应的政策。应着眼于专业蜂农生产技术水平提升,积极探索蜂业与种植业的耦合发展的模式,强化养蜂业外部性功能,以标准分级推动优质优价体系,以提升产业内部效益。