稻油鱼菇生态模式的高产原理与效果

本文通过稻油鱼菇多元农业生态模式的田间试验及数理统计分析，介绍了深沟小垄稻油鱼菇农业生态构型的田间合理布局，田间生态结构、食物链特征及增产效果，论述了这类生态田的高产稳产原理。     

西南地区的大气灾害及其时空变化规律

本地区为季风型、山地型和中纬多灾型的混合型多灾区，有七类３２种大气灾害、五类２８种大气灾链。在本区，受灾的面积和人口、死人、经济损失和灾种之最，皆推大气灾害，尤以旱灾类最重，其次是暴雨类。从主导的灾害类型、类、种的角度，将本地区划分成２大区、９区、１２亚区和５小区。近５００年来，大旱、大涝平均每２２．２年发生一次。     

我国蔬菜物流链的现状及其优化措施

阐述了蔬菜物流链的内涵及其特征，给出了蔬菜物流链的结构模型，分析了我国蔬菜物流链的主要问题，提出了物流链优化的目标及其措施。     

云南省粮食产量影响因素的实证研究

采用实证分析的方法，以云南省为例，选取影响云南省粮食产量的8个因素（耕地面积、粮食播种面积、粮食单产、有效灌溉面积、化肥施用量、受灾面积、农业机械总动力、农村用电量），并根据这8个因素对2000-2004年的原始统计数据进行了灰色关联度分析和因子分析。经研究表明，影响云南省粮食产量的因素可以归纳为农业土地利用状况和农业现代化水平，具体体现在耕地面积、粮食播种面积、粮食单产、化肥施用量、有效灌溉面积、农业机械总动力这6个方面。根据研究结论和目前云南省粮食产量的现状，提出了解决云南省粮食安全的对策与建议。     

碳酸钙在补钙食品中的利用和开发

简要介绍了钙在机体内的吸收情况，并就碳酸钙在食品领域目前的应用及可能的开发途径进行了介绍，预测了今后碳酸钙在食品领域的发展方向。     

Looking beyond food aid to livelihoods, protection and partnerships: strategies for WFP in the Darfur states

The humanitarian crisis in Darfur remains extremely serious. The optimism that followed the signing of the Abuja Peace Accord was followed by a rapid deterioration in security on the ground in part associated with increasing factionalism in various rebel movements. This paper briefly reviews the evolution of the crisis, its impact on lives and livelihoods and the response by the World Food Programme (WFP) to June 2006. The major challenges and issues facing the food aid programme in the previous 18 months included: dealing with insecurity while maintaining or even extending programme outreach; the need to link protection with assistance more explicitly; and determining the wider impact of food aid programming on the processes and institutions linked with the conflict. The paper discusses the main strategic issues facing WFP in the future such as: integrating security and protection with needs assessments and operational decisions, broadening response strategies beyond food aid and bringing livelihoods to the fore, the need to review cost-efficiency, promoting partnerships and strengthening national and regional capacities.     

An Ethical Toolkit for Food Companies: Reflections on its Use

Nowadays many debates are going on that relate to the agricultural and food sector. It looks as if present technological and organizational developments within the agricultural and food sector are badly geared to societal needs and expectations. In this article we briefly present a toolkit for moral communication within the food chain. This toolkit is developed as part of a European research project. Next, we discuss what such a toolkit can bring about, given the characteristics of the present day agricultural and food sector and its wider context. We defend that the toolkit can be seen as one of the mechanisms that can help enterprises in the agricultural and food sector to be accountable. It should, however, be complemented with other mechanisms, first, to empower the wider public and, second, to stimulate a dialogue, on a more equal footing, between public authorities, citizens, and economic actors.     

浅谈山东泉林生态纸业模式

山东泉林纸业经过多年的实践，逐步探讨出一套建设生态纸业的成功模式。本文从实际出发，介绍了企业在技术创新、污染治理、资源综合利用、构建生态产业链、发展循环经济等方面的成效和经验。     

关于建立环保型矿产资源产业链的设想

将供应链理论应用于矿产资源产业，围绕某种矿产资源的勘查、开发、利用、回收再利用，从政府宏观管理角度出发，设想建立起完整的环保型矿产资源（矿产品）产业链，政府部门制定、实施相关措施和政策对矿产资源（矿产品）产业链进行管理，并与区域发展战略规划相结合，实现建立环保型矿产资源（矿产品）产业链的目的：对矿产资源综合开发利用，提高矿产利用率；预防和减少开发利用对生态环境的污染，缓解我国经济发展中矿产资源不足和生态环境压力，实现国民经济的可持续发展。     

Feeling Food: The Rationality of Perception

Regulatory bodies tend to treat people’s emotional responses towards foods as a nuisance for rational opinion-formation and decision-making. This position is thought to be supported by such evidence as: (1) people showing negative emotional responses to the idea of eating meat products from vaccinated livestock; and (2) people showing positive emotional responses to Magnum’s “7 sins” marketing campaign. Such cases are thought to support the idea that regulatory communication about foods should abstract from people’s emotional perceptions and that corporate marketing of foods should show restraint in capitalizing upon these weaknesses of the heart. This paper, on the contrary, argues that people’s emotional perceptions of foods represent valuable sources of knowledge. This argument is developed by making the dominant reception of people’s emotions intelligible by tracing its roots through the history of the Platonic paradigm. Although this paradigm has dominated the philosophical and psychological debate about emotions, the idea that emotions are sources of knowledge has recently gained force. This paper also traces the historical roots of the alternative Aristotelian paradigm. The cases of meat products from vaccinated livestock and Magnum’s 7 sins serve to illustrate this controversy. The paper concludes by showing that a neo-Platonic emphasis on the irrationality of emotions does not contribute to a fruitful discussion about implications of people’s perceptions for agricultural and food politics, whereas a neo-Aristotelian account of rational emotions could enable regulatory bodies to engage people in a fruitful process of opinion-formation and decision-making about food production and consumption. This paper has been written in the context of a research project “Images of Food” co-funded by the Dutch Ministry of Agriculture, Nature and Food Quality and the Social Sciences Group of Wageningen University and Research Centre. I would like to thank my colleagues Hans Dagevos, Sandra van der Kroon, Siet Sijtsema, Cor van der Weele (Wageningen University), and Cindy Wolff, as well as the members of the advisory board for this project, for the inspiring discussions about previous versions of this paper.