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Thoughts on the Agricultural Practice of the Party’s Governance Strategy for Xinjiang in the New Era: Based on the Traditional Knowledge and Cultural Heritage
摘要: Traditional knowledge, biological genetic resources and folk literature and art are intellectual property rights of cultural heritage that can be shared by regional groups without time limit. This paper studies the traditional knowledge and cultural heritage of Xinjiang agriculture from the aspects of traditional knowledge, important agricultural heritage system, intangible cultural heritage, biological genetic resources, tangible cultural heritage, frontier development and defense culture, and cultural tourism resources. It analyzes the main problems existing in the protection and inheritance of them, and puts forward suggestions such as inheriting and sharing intellectual property rights of cultural heritage, improving the protection system of biological germplasm resources, establishing national-level cultural ecological protection (experimental) zones, promoting agricultural science and technology cultural exchanges, creating Xinjiang’s characteristic Great Wall culture, deeply integrating "agriculture+culture+tourism", building national and autonomous region cultural parks, and dynamically inheriting agricultural cultural heritage.
关键词: Traditional knowledge, Biological genetic resources, Agricultural intellectual property, Cultural enrichment of Xinjiang, The Party’s governance strategy for Xinjiang
Effects of Arsenic and Cadmium Stress on the Quality and Safety of Using Forage Mulberry Leaves
摘要: [Objectives] To investigate the effects of single and combined stress of As5+ and Cd2+ on the quality and safety of using forage mulberry leaves. [Methods] Using the mulberry cultivar ‘Yuesang 51’ as the experimental material, a hydroponic experiment was conducted with single and combined As5+ and Cd2+  stress at concentration gradients ranging from 0 to 100 mg/L. The contents of total chlorophyll, soluble sugar, soluble protein, and malondialdehyde (MDA) in the leaves of mulberry seedlings were measured. Arsenic contents and cadmium contents in the roots, stems, leaves, and branches of the seedlings were determined by atomic fluorescence spectrometry (AFS) and atomic absorption spectrometry (AAS), respectively. [Results] The severity of effects on mulberry seedlings under different heavy metal stress treatments followed the order: combined As5+ and Cd2+  stress >single Cd2+ stress >single As5+ stress. Single stress of low-concentration As5+ or Cd2+ promoted physiological metabolism in mulberry leaves and increased the contents of soluble sugar and soluble protein. In contrast, combined As5+ and Cd2+  stress inhibited physiological metabolism in mulberry leaves and markedly decreased the soluble protein content. Mulberry seedlings showed a relatively strong capacity for Cd2+ uptake. For both As and Cd, the contents in different plant parts were consistently ranked as root >stem >leaf >branch. Under combined stress, Cd content decreased while As content increased. The arsenic content in mulberry leaves was relatively low, but the cadmium content exceeded the national limit for plant-derived feed ingredients. [Conclusions] As5+ and Cd2+ stress exerts a considerable effect on the quality of forage mulberry leaves. Under both single and combined stress, when the concentrations of As5+ and Cd2+  in the solution exceed a certain range, the cadmium content in the leaves significantly exceeds the national limit, potentially posing a safety risk for their use as feed.
关键词: As5+ and Cd2+ stress, Mulberry seedlings, Hydroponic experiment, Forage mulberry leaves, Safe utilization
Integration of In-situ Authenticity and Narrativity: Strategies and Practices for Creating a Sense of Spatial Presence in Site Museum ——A Case Study of Liu He’s Tomb in the Marquis of Haihun State
摘要: Focusing on Liu He’s Tomb within the Han Dynasty Marquis of Haihun State Site Park in Nanchang, this study employs a literature-based approach to systematically explore the interrelationships among in-situ authenticity, narrativity, and spatial sense of presence. It identifies the current challenges related to in-situ conservation, narrative expression, and the construction of sense of presence at Liu He’s Tomb. By addressing four in-situ conservation and utilization, reconstruction of the narrative system, multi-sensory scene creation, and the appropriate empowerment of technology, the paper proposes concrete strategies for fostering spatial sense of presence. These strategies are subsequently implemented in a site-specific design practice at Liu He’s Tomb. The work offers both a theoretical reference and a practical paradigm for comparable tomb-type site museums in their efforts to merge in-situ authenticity with narrativity and to strengthen spatial sense of presence. The study concludes that only through a firm commitment to in-situ authenticity, the construction of an integrated narrative, and the reinforcement of immersive scenes can a site museum truly "make history present", thus advancing the living transmission of cultural heritage today.
关键词: In-situ authenticity, Narrativity, Site museum, Sense of spatial presence, Liu He’s Tomb, Strategy for creation
Construction and Exploration of an Intelligent Course in Chinese Medicinal Materials Commodity Science Based on the "One Core, Three Integrations, Five Transformations" Blended Teaching Path
摘要: As a compulsory course for the Chinese Medicinal Resources and Development major, Chinese Medicinal Materials Commodity Science has long faced challenges in teaching practice concerning student motivation, content innovation, and pedagogical value orientation. In response, the course team first broke away from the traditional course framework and initiated blended teaching reform and practical research, adhering to the principle of "Preserving the Essence while Innovating", upholding the concepts of student-centeredness, problem-orientation, and continuous improvement, and fully leveraging the appeal, value-driven force, and attractiveness of curriculum-based ideological and political education. The team explored and established an innovative teaching path characterized by "One Core, Three Integrations, and Five Transformations".This path centers on "Fostering Virtue and Cultivating Talent", achieves integration across "Knowledge, Competency, and Values", and drives the transformation of five key aspects: reshaping the course objectives towards being "high-level, innovative and challenging", restructuring the teaching content to be "layered and progressive", reforming the teaching strategy to be "task-driven", renewing teaching resources to be "co-constructed and shared", and reconstructing the evaluation system to be "multidimensional and comprehensive". Practical results demonstrate that this path has effectively addressed the identified teaching problems, enhanced student learning outcomes, and successfully achieved the established educational objectives of the course with high quality.
关键词: Chinese Medicinal Materials Commodity Science, Teaching path, Teaching exploration