百里香属植物研究进展

从基础研究和应用研究两方面就当前百里香属植物在分类学、化学成分、组织培养和食用、药用、观赏、环保及蜜源等领域研究取得的进展进行了综述。并对研究中存在的问题和研究方向进行了总结,以期为百里香属植物的相关研究提供参考。     

我国软籽石榴研究现状、存在问题及建议

对我国软籽石榴类型界定、品种选育、功能基因、蛋白质组学、胞粉研究、栽培等方面的研究结果进行了综述,分析了目前我国软籽石榴研究存在的问题,并提出了一些建议,以期为今后开展相关研究提供借鉴和参考。     

观赏凤梨的研究进展

综述了观赏凤梨在基础理论研究以及应用研究领域所取得的最新结果及其应用的研究方法,概述了观赏凤梨在组织培养、栽培技术、病虫害防治及其它领域的研究现状.其中,重点总结了观赏凤梨在组织培养过程中出现的褐化现象以及催花研究的重要进展.最后,对观赏凤梨今后研究的重点领域和研究目标进行了展望,旨在为今后观赏凤梨研究和利用提供参考.     

基于文献计量学的中国苹果轮纹病研究分析

苹果轮纹病是苹果枝干和果实上的重要病害。以《中国期刊全文数据库》为数据源,运用文献计量学方法,对1980～2011年中国苹果轮纹病的研究文献进行统计,研究了文献的年度发期刊发文量、核心区期刊、研究机构,分布区域、核心作者群和主要产出单位,分析了32年间中国苹果轮纹病的研究现状、发表文献的内容类型、研究水平、存在的问题,提出了未来轮纹病的研究方向。     

全国“八五”柑桔科学技术讨论会纪要

本次研讨会回顾了10年来我国柑桔生产和科学研究取得的成就和存在的问题,并在此基础上提出了“八五”期间及到本世纪末我国柑桔科学技术工作的发展方向和重点,涉及到柑桔品种研究、栽培技术及基础研究、病虫害防治研究、贮藏和加工技术研究、柑桔经济研究等方面。会议还讨论了重大课题全国协作研究的组织形式、经费来源以及近年内可开展的研究项目。     

食用菌病毒病害研究进展

概述了食用菌病毒病的种类、危害特征、检测技术及防治措施等方面的研究现状,提出了食用菌病毒病研究中存在的问题,并展望了食用菌病毒病研究的发展趋势。     

我国蕹菜种质资源及其研究（上）

介绍了蕹菜种质资源的分布及其生产利用情况。然后从蕹菜不同类型间的演变关系、细胞学研究、营养成分研究、种子发芽生理研究、栽培与营养生理研究、育种研究、繁殖材料生产研究、病虫害研究和应用研究等方面，作了文献概述。提出了蕹菜的研究方向。     

苹果抗寒性研究进展

本文从苹果抗寒性的测定方法、抗寒生理研究、种质资源评价三方面对苹果的抗寒性研究进行了较为系统的综述,以便为苹果抗寒研究、抗寒育种提供科学依据,同时提出了苹果抗寒性研究领域值得探讨的问题。     

富硒蔬菜的研究现状

从硒的医疗价值、硒与蔬菜生长发育、富硒蔬菜的特点等方面概述了富硒蔬菜研究的意义,同时对富硒蔬菜的研究现状进行了论述,最后提出了目前富硒蔬菜研究中存在的问题及需进一步研究的方向。     

云南辣椒种质资源及研究利用现状

对云南辣椒种质资源的分布、特征特性、研究利用情况作了比较全面的综述,并对云南辣椒研究与国内、国际辣椒研究的差距作了初步的分析,提出了今后的发展方向。     

Assessment of urban forestry research and research needs in Nordic and Baltic countries

A review of research and research needs in urban forestry was carried out in Denmark, Estonia, Finland, Latvia, Norway and Sweden during 2005. A questionnaire addressing post-2000 and ongoing research was sent to 146 researchers and generated 76 completed questionnaires. Universities were found to lead urban forestry research, while municipalities headed funding organisations in terms of number of projects funded. Planning, ecological and management aspects were the most common research themes, but socially oriented research also played an important role. The research needs questionnaire was sent to 192 key research actors (assignors, users and researchers), resulting in 63 completed needs assessments. The research themes of ‘urban forest management’, ‘social and cultural values’ and ‘urban forest and green planning’ were prioritised for future research. Comparison of ongoing research and research needs showed discrepancies, as ongoing research does not always cover the same themes identified as primary research needs. Priorities for future research as identified by the research community respective those assigning and using research also differed. Economic assessment of benefits, for example, scored much higher as a need among researchers than other respondents. In terms of present weaknesses in the research ‘infrastructure’, research actors emphasised lack of funding, fragmentation of research and insufficient critical mass. The region's urban forestry research can be enhanced and made more meaningful by strengthening national and international networking within the research community, across disciplines, as well as between researchers and those commissioning and using research.     

离子束注入诱变技术应用于食用菌的研究

综述了食用菌育种方法及研究进展,阐述了离子束注入生物体诱变的机理,介绍了离子束注入诱变食用菌的研究进展。最后,提出了低能离子注入诱变技术应用于食用菌育种方面的发展方向。     

国内乡村聚落景观研究综述

摘要：从聚落景观研究入手,对国内乡村聚落景观研究的基础理论、研究内容、研究方法和技术以及综述聚落景观研究的主要流派等进行介绍,指出在研究方法上侧重于定性描述,采用定量分析研究少,没有形成一个很好的古村落景观研究的评价体系。     

Urban forest research in the Mediterranean: A systematic review

The Mediterranean region is facing many challenges, some of which can be addressed by nature-based solutions such as urban forests and green space. However, at best, urban forest research from Mediterranean countries has been only briefly addressed in review papers up to date. This Scopus-based review paper provides first insights into the development of urban forest research in the Mediterranean in the 20-year period from 1996 to 2015. The purpose of the review was to a) analyse distribution of urban forest research in the Mediterranean and identify countries that are forerunners based on the number of publications, b) to analyse distribution of research themes across the Mediterranean and per country, and hence point to research gaps and needs. Researchers from Italy, Turkey and Spain were the most productive in the analysed period. Research is mainly concentrated in the North, while it is scarce to non-existent in South and Eastern Mediterranean countries (excluding Turkey and Greece). Papers dealing with pollution, human health and sociocultural values were the most frequent. Some countries exhibited research specialisation with regard to certain themes. For instance Italian researchers mostly focused on topics related to pollution and urban forest management, the majority of Spanish papers addressed urban forests in the context of human health, while sociocultural values were the main research theme for researchers from Turkey. Papers were analysed also based on research methods, approaches and study locations. Suggested future research includes analysis of the quality of knowledge related to urban forests in the Mediterranean as well as of collaboration between researchers, research institutions and countries.     

菠菜种质资源遗传多样性研究进展

我国是世界上最大的菠菜种植国及消费国,但由于受种质资源材料的限制,可用于育种研究的材料极度匮乏,这加大了具备优良商品性状菠菜新品种的培育难度,对菠菜强大的需求与其较不完善的种质相关研究间形成了鲜明的矛盾。综述菠菜的生物学特性、种质资源的基础性研究,基于形态学标记和分子标记的菠菜种质遗传多样性研究进展,并对其进行展望。     

Mapping research priorities for green and public urban space in the UK

Research mapping is a method of organising research information as part of a process of formulating a research policy in a specific area. A research mapping project was undertaken in the UK, which aimed to map existing and future research into public and green space, to identify gaps in order to help set priorities for future research, and to develop a freely accessible and searchable database of this research. The mapping was structured around two axes. The first axis was of research themes based on The Value of Public Space but developed further and broken down into sub-themes. The second axis was a typology of green and public space based around Planning and Policy Guidance Note 17 (PPG17) with elaboration from Green Spaces, Better Places. Research dating back to 10 years was collected together with information on recently completed, ongoing and planned UK research. Only research meeting specific quality criteria was included. Some information was also collected at a seminar where attendees from a range of organisations were invited to offer their perspectives on where research priorities should be directed. All the material was analysed and the main trends were identified. Three key cross-cutting themes common to much of the research were identified. These are the general lack of baseline surveys against which to assess progress over time; methodological issues, especially the need to standardise data collection methods and techniques; the classification of social groups, currently considered to be too crude.It was found that most research has been undertaken on physical aspects, such as planning and on biodiversity. Economic values have also been a focus, but on a smaller scale. Social research is quite well covered but very patchy. Management is better covered than maintenance. By far the weakest area represented in the research is health and well-being, both in terms of social groups and types of green space. Priorities for further research were then identified.     

金针菇活性物质及其作用研究进展

金针菇活性成分丰富,作用广泛。对近年来国内外金针菇中活性物质的主要结构及其作用研究进行了综述,总结了金针菇现阶段活性物质研究情况,展望了金针菇未来可能研究方向。     

中国缓、控释化肥的研发进展

缓、控释肥料是未来肥料产业的发展的重要方向之一.该文综述了近年来我国缓、控释肥料的开发和产业化现状,分析了相关研发存在的问题,提出了中国缓、控释肥料研发应进一步采取的对策.     

植原体及马铃薯相关病害研究进展

植原体能引起多种植物的丛枝、缩叶、紫顶及果实和花畸形。近年来植原体引起的马铃薯病害已严重影响了马铃薯的质量和产量。对植原体病害的传播特点和植原体的分类学研究进行了概述,总结了植原体基因组和质粒研究现状,分泌蛋白、寄主抗病基因克隆和致病机理相关的研究进展;对几种马铃薯植原体病害进行阐述;讨论了植原体病害研究所存在的问题及发展趋势。以期为植原体病害研究、田间快速检测及病害流行预测、植原体重要功能基因挖掘和马铃薯抗病育种提供参考。     

瓜类蔬菜转基因研究进展

综述了瓜类蔬菜再生系统的建立、转基因的方法以及目的基因的转化和表达的研究进展,讨论了瓜类蔬菜转基因存在的问题和研究前景。