黑龙江省农业高校科技信息服务协同模式探索

黑龙江省农业高校为现代化大农业建设做出了巨大贡献,创新和完善了以农技推广中心、国营农场、农业合作组织为纽带的科技信息服务协同模式。通过对技术产品研发、培训教育和技术咨询等服务内容的研究,分析其采用项目带动、典型示范、科教培训、技术入股、教育网络联盟的多元结合方式,并在基础环境、业务制度、组织人才和资金等方面采取了有力的保障措施。     

农林类高校学风问题及建设对策探讨

从学习目的、学习态度、学习纪律、学习方法、学习兴趣、学习氛围等方面提出并分析了农林类高校的学风问题,从提高认识、抓实专业思想教育、深化教学改革、坚持导管结合、加强校园文化建设等方面提出了加强学风建设的思路与对策。     

农产品储运环境实时监测系统设计

农产品运输车辆和储存仓库的内部温湿度等环境和位置参数是农产品物流调度管理的重要依据，综合使用物联网、无线传感器网络、GPRS无线通信、GSM短信、GPS、GIS等技术与方法，构建一个一体化的农产品储运环境的远程实时监测系统。     

利用生态循环农业综合治理农业污染——以嘉兴市海盐县为例

总结发展生态循环农业的意义,分析了海盐县农业污染现状,并提出利用生态循环农业治理农业污染的措施与对策。     

全力推进林业有害生物社会化防治进程

本文根据国家对林业有害生物防治工作新要求,分析了我国林业有害生物社会化防治存在的问题,提出全力转变社会化防治理念、尽快完善防治市场机制、进一步加大防治资金投入力度的建议。     

和龙市林业局龙牙楤木的开发利用

龙牙楤木是享誉长白山地区最著名的木本山野菜之一，除了食用价值，还兼有补气安神、强精滋肾的药用价值。由于当地广大群众一直实行掠夺性的采摘方法，致使野生龙牙楤木资源受到严重破坏，其蕴藏量和可采量逐年减少，供需矛盾日渐突出；为保护当地濒危经济植物———龙牙楤木，采取必要的保障措施，综合开发利用，才能使龙牙楤木产业真正成为和龙市多种经营的重要来源之一。     

新宾县农机专业合作社发展研究

发展农机专业合作社是完善农业生产经营体制的重要内容。介绍新宾县农机专业合作社的发展现状,简述合作社发展过程及主要合作形式,论述合作社成立以来发挥的作用和取得的成效,提出合作社今后发展需要重视的问题。     

The routes to fruit: Governance of urban food trees in Canada

Interest in planting urban food trees (UFTs) in public spaces is growing in popularity as a form of urban greening and a potential food source. Currently there is minimal research on the governance and policy aspects of integrating food trees into cities. To fill this gap, we investigated the characteristics of UFT site governance and how it compares to current urban forest governance. Semi-structured interviews were conducted with relevant municipal officials in Calgary, Edmonton, Toronto and Victoria about their perspectives and involvement with UFT sites in their city. A scan of policy documents was completed to supplement the interviews. The interviews were analyzed using a deductive coding framework based on the Policy Arrangement Approach. We found that key actors at the UFT sites were local organizations and site champions, with minimal municipal engagement. Most site resources provided by municipalities were in-kind. There are also basic knowledge gaps about how to care for UFTs. Currently municipal by-laws prohibit the harvesting and removal of plant material, and are at odds with the purpose of UFT sites, with few municipalities fully integrating UFTs in policies. The primary discussion around UFTs centre concerns for public health and safety, management, and use of public space with limited discussions of benefits. This research demonstrates the value of co-governance models to support UFTs, while a shift in focus from risks to benefits could encourage additional resources and policy integration. Further, including UFTs into policy would also support foraging and food tree maintenance in public spaces, and more fully reflect the plurality of urban forest engagement.     

Citizens’ perception of and satisfaction with urban forests and green space: Results from selected Southeast European cities

In this paper the results of the first comprehensive study on perception of and satisfaction with urban forests and green space in seven Southeast European cities are presented. The aims of the paper are to analyse 1) citizen perceptions of the current state of urban forests and green space in their cities, 2) to what extent current urban forests and green space meet their needs and how this can be improved. A cross-sectional study was conducted by using a common face-to-face survey questionnaire. Respondents were selected based on census data though a stratified sampling procedure by taking into account age, gender and city district (n = 384 in each city). The results showed that citizens genuinely care for urban forests and green space in their cities, but are not satisfied with their current state. The respondents found issues related to misbehaviour of other users, the presence and quality of facilities, as well as the presence and quality of management or maintenance the most pressing. There were more statistically significant differences than similarities between cities. Socioeconomic variables explained perceptions only to some extent. Citizens were very supportive of educational campaigns about the importance of urban forests and green space as well as of better enforcement of the existing regulations though having more community wardens that were expected to tackle current unsatisfactory situations. Urban planning and urban forest and green space management in these cities are facing many problems characteristic for post-socialist countries. Study findings are expected to contribute to decision making in urban planning and natural resource management.     

2015年华南4种林业期刊引文对比分析

为探讨林业期刊引文特点,对华南4种林业期刊《桉树科技》、《热带林业》、《广东林业科技》和《广西林业科学》2015年度所刊发的论文引文进行引文量、引文率、篇均引文量、引文类型、引文语种、期刊自引率等6个方面进行对比分析,结果表明:2015年4种林业期刊引文量为442 ～1 839条,平均1094条;篇均引文量7.8～16.4条,平均13.6条;除《热带林业》引文率为94.7％外,《桉树科技》等3种期刊引文率均达100％;均以期刊类引文最多,图书类次之,学位论文、标准、专利等其他引文最少,其平均所占比例分别为82.3％、10.3％和7.5％.4种林业期刊的引文语种为中文与英文两种,其所占比例分别为88.7％与11.3％;平均期刊自引率偏低,为4.3％,与我国农业科学类期刊平均自引率9.7％的差距较大.