休闲农业康养资源高质量利用是推动休闲农业与健康产业融合发展的关键。建立休闲农业康养资源评价体系，定量评价休闲农业项目康养资源质量，有利于摸清休闲农业拓展康养功能的资源优势，并评估康养休闲农业产业发展的潜力。本研究对江苏休闲农业康养项目的康养资源进行分类及特征分析，运用层次分析法从中筛选确定评价指标因子，构建了含自然资源、环境质量、景观资源、康养食宿、康养商品与设施5个要素层，19个因子层的休闲农业康养资源评价模型，因子层中康养饮食、森林、康养住宿、水体、温泉权重值较高。对40个江苏休闲农业代表基地进行评价打分，得出江苏休闲农业康养资源质量总体良好，其中环境质量相对较好，康养食宿资源次之，康养商品资源潜力最大。最后，基于江苏休闲农业康养资源利用存在的问题，从政府引导，搭台创境；智库谋划，科研支撑；企业主体，联农带农等3个方面提出发展建议。

This study aimed to explore the amenable factors contributing to the improvement in subjective well-being (SWB) immediately after a short-term visit to an urban park in an uncontrolled condition. Ninety-four park visitors from three urban parks completed a short questionnaire evaluating SWB (with two components: affect and life satisfaction) immediately before and after their park visit. In addition, their level of physical activity was tracked by wearing an accelerometer during the park visit. Results indicated a significant improvement in SWB, affect, and life satisfaction scores of park visitor participants from before and after their visit. Duration of park visit was bivariately associated with SWB scores, and independently associated with the improvement in life satisfaction scores, controlling for parks and age, after the visit; a 20.5-min park visit predicted the highest overall accuracy (64%) improvement in life satisfaction. It is recommended that design of the park space should attract visitors to stay for at least 20 min in the park.

以芳香疗法和景观评价为研究基础,基于灰色统计法（GST法）和层次分析法（AHP法）对社区康养性景观评价指标进行筛选和权重计算,获得长沙市上海城社区综合评价结果。研究初步选出5个准则层、32项指标形成社区植物的康养性评价初选指标集合,其中26项科学、准确的指标通过了灰色筛选。准则层的权重排序为康养性B₅(0.3236)>挥发性B₁(0.2817)>美学性B₂(0.1674)>生态性B₃(0.1170)>参与性B₄(0.1104)。各指标层的重要性程度中,B₁最高值和最低值为VOCs萜烯类物质含量(0.3618)、发香持续时间(0.0775),B₂最高值和最低值为植物色彩与季相变化(0.2737)、物种丰富度(0.1262),B₃最高值和最低值为空气负氧离子(0.3605)、固碳释氧(0.0860),B₄最高值和最低值为园艺活动体验(0.3407)、文化性与归属感(0.1703),B₅最高值和最低值为调节情绪(0.3474)、提高免疫力(0.0650)。长沙上海城社区的综合评分为3.1705,评级为“良”。构建的多级评价模型可有效评价社区康养性景观,其中调节情绪、VOCs萜烯类物质含量和缓解疲劳可以作为康养性景观鉴定的首选指标。

Wood has been an important raw material for centuries, and humans encounter it in the form of furniture and building materials or in products of daily use. The odors emanating from such wood-based materials can add another facet to their functionality by influencing human well-being and mood. Moreover, wood odors can be used in odor-enhanced environments to foster relaxation and stress recovery. The current study was conducted to assess the subjective evaluation of, and physiological responses to, wood odors and individual wood odor constituents. The subjects smelled the odors of pine needles oil, cedar wood oil, α-pinene, and thymoquinone and evaluated the odor percept and their subjective feelings. Heart rate, finger temperature, and skin conductance were monitored throughout the experiment. The results showed that wood odors were distinct regarding their pleasantness, familiarity, and intensity. All odors enhanced the subjective feelings of happiness and content. Though no odor-specific physiological effects became evident, certain physiological measures correlated with self-reports of happy and relaxed feelings and the intensity ratings of the odors. The present study provides a basis for further studies on the use of wood odors as ambient scents and helps understanding the influence of natural odors on humans.

This paper reviews previous research on the physiological effects of Shinrin-yoku (taking in the forest atmosphere or forest bathing), and presents new results from field experiments conducted in 24 forests across Japan. The term Shinrin-yoku was coined by the Japanese Ministry of Agriculture, Forestry, and Fisheries in 1982, and can be defined as making contact with and taking in the atmosphere of the forest. In order to clarify the physiological effects of Shinrin-yoku, we conducted field experiments in 24 forests across Japan. In each experiment, 12 subjects (280 total; ages 21.7 +/- 1.5 year) walked in and viewed a forest or city area. On the first day, six subjects were sent to a forest area, and the others to a city area. On the second day, each group was sent to the other area as a cross-check. Salivary cortisol, blood pressure, pulse rate, and heart rate variability were used as indices. These indices were measured in the morning at the accommodation facility before breakfast and also both before and after the walking (for 16 +/- 5 min) and viewing (for 14 +/- 2 min). The R-R interval was also measured during the walking and viewing periods. The results show that forest environments promote lower concentrations of cortisol, lower pulse rate, lower blood pressure, greater parasympathetic nerve activity, and lower sympathetic nerve activity than do city environments. These results will contribute to the development of a research field dedicated to forest medicine, which may be used as a strategy for preventive medicine.