吉林省有机食品产业发展现状及对策

论述国内外有机食品发展状况，阐释制约吉林省有机食品发展因素及存在问题，提出吉林省发展有机食品对策。     

论新疆有机食品建设方略

随着人们健康意识和生态意识的日益增强，选择对健康有益、对环境有利的纯天然、无污染、安全营养的有机食品就成了一种必然的结果。新疆拥有发展有机食品应当具备的所有条件和资源，有些自然资源优势是新疆独有的。本文从介绍有机食品基本概念着手，导出了加快发展新疆有机食品的重要性，健全组织机构的紧迫性以及开展有机食品的总体设想，力争用较短的时间，实践将新疆建成全国有机食品强区的宏伟目标。     

关于发展铁岭市有机食品的若干思考

如何发挥我国传统农业的优势，挖掘有机食品市场的巨大潜力，已引起有关方面的高度重视。本文在对铁岭市农业发展现状进行阐述的基础上，分析了铁岭市发展有机食品的优势，提出了发展铁岭市有机食品的若干建议。     

关于发展有机食品生产的思考

论述了我国发展有机食品生产的必要性与迫切性，提出了发展有机食品生产的对策与措施。     

正确引导有机食品产业的发展

论述了有机食品开发中存在的问题，提出了发展有机食品产业的建议。     

国家环境保护总局发布有机食品认证管理办法

国家环境保护总局局长解振华于2001年6月19日签发了国家环保总局第10号令，发布施行《有机食品认证管理办法》。《办法》全文如下。有机食品认证管理办法第一章总则第一条为规范有机食品认证管理，促进有机食品健康、有序发展，防止农药、化肥等化学物质对环境的污染和破坏，保障人体健康，保护生态环境，制定本办法。第二条本办法所称有机食品是指符合以下条件的农产品及其加工产品：(一)符合国家食品卫生标准和有机食品技术规范的要求；(二)在原料生产和产品加工过程中不使用农药、化肥、生长激素、化学添加剂、化学色素和防腐剂等化学物…     

新疆有机食品发展规划研究

作为国家有机食品试点生产区,新疆提出了创建国家有机食品强区的规划目标.提出新疆有机食品发展规划应重点突出有机食品产业发展的指导思想和原则、重点发展产业和实施措施以及有机食品开发的营销体系与保障体系建设诸方面的内容.     

国家环境保护总局有机食品发展中心——OFDC

中国环保产业ＣＥＰＩ２００１１０国家环境保护总局有机食品发展中心英文为ＯｒｇａｎｉｃＦｏｏｄＤｅｖｅｌｏｐｍｅｍｔＣｅｎｔｅｒＳｔａｔｅＥｎｖｉｒｏｎｍｅｎｔａｌＰｒｏｔｅｃｔｉｏｎＡｄｍｉｎｉｓｔｒａｔｉｏｎ缩写为ＯＦＤＣ于１９９４年１０月在南京正式成立,是推动中国有机农业运动发展的核心机构,是我国唯一从事有机食品检查、认证和管理的专门机构。ＯＦＤＣ的主要职责包括：执行有机检查和认证;监督和管理有机食品标志的使用;为中国政府提供有机产业管理决策的支持;开展国内外信息交流和有机农业合作;推动中国…     

国家环保总局有机食品发展中心获国际认证认可

国家环保总局有机食品发展中心（OFDC）获得国际有机农业运动联合会（IFOAM）的认证认可，认可证书发放仪式于２００３年２月１４日在德国纽伦堡市隆重举行。截至目前，全世界共有１６个国家的２４家认证机构获此殊荣，其中亚洲只有日本、泰国和中国的三家认证机构。IFOAM是国际有机食品界最具权威的组织，I－FOAM认可是有机食品认证方面的最高级认可，与ISO９０００和ISO１４０００认证认可一样，具有高度的权威性和广泛的影响力。国家环保总局有机食品发展中心经过长达五年多的不懈努力，终于获得IFOAM认可，标志着OFDC的有…     

幽兰沁群山,中国首张有机证书再续传奇

正在安徽泾县汀溪乡国家级自然保护区里,有个32户130位山民名叫战岭的小山村。21年前,中国第一张有机食品证书由原国家环保局有机食品发展中心颁发给该村村民陈光荣。自此,中国的有机食品事业起点在泾县、源头在安徽。一个普通的皖东南大山农民,他通过近30     

有机食品发展与生态保护政策相关性分析

通过对有机食品发展与“三农“问题、生物多样性保护、生态省建设、清洁生产、食品安全等国家生态保护政策之间的相关性进行了分析.在我国积极发展有机食品,是在农业领域内贯彻国家生态保护政策的具体体现.     

有机食品发展与生态省建设

分析论述了发展有机食品与生态省建设概念、理论、理念和建设指标的一致性关系,阐述了有机食品发展是生态省建设的重要内容,提出了在生态省建设中重视加强有机食品发展的具体措施.     

A market for nature: linking the production and consumption of organics in Tuscany

Contemporary analysis of the food sector has failed convincingly to link production to consumption, and it has not provided a sociological account of such links. This paper makes a provisional attempt to begin such an analysis and does so by examining the case of the market for organic food in Tuscany. It proposes that the ‘pioneers’ of organics in this region constituted a new food movement that succeeded in opening up a new market. However, this market could only be successfully expanded once other actors were enrolled in the market-making process, notably state agencies and supermarkets. The regional government, through new regulations and specific initiatives, integrated organic foods into rural development policy, thereby assisting producers in the process of conversion. Supermarkets co-operated in the implementation of these policies and made space for Tuscan organic products in their stores. So while the ‘pioneers’ began the process of market building, these later entrants were crucial to the stabilization and expansion of the organic sector in Tuscany. Thus, it can be concluded that the emergence of these new ‘markets’ for nature can only be adequately explained by analysing the full range of actors. Copyright © 2001 John Wiley & Sons, Ltd.     

欧盟MSW管理与有机废物厌氧产沼技术

本文介绍了EU（European Union）各国MSW（Municipal Solid Waste）综合管理和生物能源的现状和发展,着重介绍了有机垃圾厌氧产沼工艺、技术及其应用,提出了我国生物能源技术发展及可腐有机废物管理与处置建议。     

Long-Term Effects of Fertilization on Soil Organic Carbon Changes in Continuous Corn of Northeast China: RothC Model Simulations

Soil organic C (SOC) content can increase by managing land use practices in which the rates of organic C input exceed those of organic C mineralization. Understanding the changes in SOC content of Black soils (mainly Typic Halpudoll) in northeast China is necessary for sustainable using of soil resources there. We used the RothC model to estimate SOC levels of Black soils under monoculture cropping corn in a long-term fertilization trial at Gongzhuling, Jilin Province, China. The model outputs for the changes in SOC were compared with measured data in this long-term fertilization/manure trial. The sound performance of model in simulating SOC changes suggests that RothC is feasible with Black soils in the temperate climatic region of northeast China. The modeled and measured results indicated that the treatment without fertilizer/farmyard manure (FYM) addition led to a continuous decline in SOC during the study period and N and NPK fertilization were inadequate to maintain the SOC levels in the plow layer (upper 20 cm) unless FYM was added under the current conventional management associated with no above-ground crop residues returning into the soil. Soil organic carbon could follow the same path of decline if the same management practices are maintained. Model results indicate that returning above-ground crop residues to the soil from 2002 to 2022 would increase SOC by 26% for the treatment without fertilization addition, 40% for N treatment, 45% for NPK treatment, and 38% and 46% for N and NPK treatments with FYM addition, compared to the levels in the corresponding treatments in 2002. The simulation results suggest that the RothC model is a feasible tool to assess SOC trend under different management practices, and returning above-ground crop residues into the soil would lead to a remarkable increase in SOC of Black soils in the region.     

The discursive framework of sustainability in UK food policy: the marginalised environmental dimension

ABSTRACT

In the context of food policy, sustainability functions as a normative principle but also constitutes a highly contested arena. The study presented in this paper establishes how discursive dynamics amongst professionals involved in matters of food distribution, retail, consumption and waste lead to food policy themes being framed as issues of sustainability. Analysing varied UK-based data (trade magazine articles, policy documents and interviews with retail, non-profit and consultancy representatives), three interpretative frames of sustainability are identified: consumer sovereignty, economic rationality and stewardship. Focusing on three themes of food sustainability – organic consumption, protein diversity and waste reduction – it is shown how these interpretative frames constitute the discursive framework relevant to food policy. Based on these findings, it is shown how in the analysed debates environmental concerns are sidelined.     

干旱地区发展有机农业的探索——节水技术在淖毛湖晚熟哈密瓜的应用

哈密伊吾淖毛湖是一个干旱缺水地区,生态环境十分脆弱.干旱缺水地区如何提高水的利用效益,如何发展有机农业？伊吾县淖毛湖农场通过多年研究探索,采用膜下滴灌技术种植有机晚熟哈密瓜,较好地解决了这一问题.将节水灌溉技术与发展有机食品有效结合,节约了宝贵的水资源,扩大了灌溉面积.提高了有机哈密瓜的品质,改善了生态环境.对加快缺水地区的农业产业化、推进干旱区域的高效农业、提高水的利用率方面有积极示范推广作用.     

复合人工湿地去除有机污染物的研究

人工湿地中不同的污染物的去除机理不同,其去污的影响因素也不同.在国内,人工湿地对氮磷去除的研究较多,对新型有机污染物的研究很少,在很多机理上还属空白.总结了近年来国内外湿地对有机污染物去除的研究进展情况以及不同湿地类型对去除率的影响.系统的分析了有关湿地植物,基质,微生物对于有机污染物的去除作用机理,提出了存在问题并对今后湿地去除有机污染物的研究进行了展望.