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我国金耳资源及其开发利用研究 总被引:1,自引:0,他引:1
本文介绍了我国的金耳资源,报道了金耳的营养万分,药用功效和食疗价值,集体离金耳的人工驯工栽培技术,简单介绍了金耳产品的加工概况,并对今后工作进行了展望,为进一步开发利用提供了较系统的资料。 相似文献
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Wild mushrooms are recognized as important non-wood forest products in mountainous ecosystems, but their real potential for generating rural economies has not been fully evaluated due to the difficulties in obtaining reliable productivity data, minimizing their true potential as contributor to rural economies. Mushroom yield models based on large data series from Pinus forest ecosystems in the region of Catalonia(Spain), combined with data from the Spanish National Forest Inventory allow us to estimate the potential mushroom productivity by forest ecosystems. The results of 24,500 tons/yr of mushrooms of which 16,300 tons are classified as edible and 7,900 tons are commonly marketed demonstrate the importance of mushroom productions in Catalonian pine forests, mostly located in mountainous areas where the development of agricultural activities is limited. Economic mushroom value is estimated at 48 million € for the edible mushroom and 32 million € for those corresponding to marketable yields, confirming the potential of this non-wood forest product. These production results and corresponding economic values provide a basis for the incorporation of wild mushrooms as significant non-wood forest products in the development of forest policies in mountainous areas. 相似文献
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云南省食用菌产业物流网络研究 总被引:1,自引:0,他引:1
构建合理高效的农产品物流网络,是实现农产品流通与增值并促进区域农业发展的重要基础。为构建云南省食用菌物流网络,分析了2004—2015年食用菌产业数据,揭示了食用菌产业的分散化、边缘化、不均衡的空间分布特征。从资源状况、社会经济、交通区位3个方面提出了物流节点等级的评价指标体系。依据货运联系强度模型确定轴心城市辐射范围,构建了以昆明市、曲靖市、楚雄州为中心城市圈,辐射带动滇东北、滇南的滇中食用菌物流圈和以大理州为物流核心、辐射带动滇西北地区的滇西食用菌物流圈。并以此形成云南省食用菌轴辐式物流网络。 相似文献
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我国的竹荪资源及其开发利用 总被引:4,自引:0,他引:4
本文对我国竹荪的种类,分布,生态环境,生理学,形态学,人工驯化栽培,深层发酵,营养价值,药用价值及开发等方面的研究进行了综合分析论述,指出我国应进一步开展提高竹荪单位面积产量的研究和深层次开发利用的研究。 相似文献
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刘许生 《国土资源导刊(湖南)》2010,7(3)
<正>这是作为一个农业大县的骄傲,虽然这里还有烟草、食用菌以及油茶树等等,却独独为油菜花设立了一个节日,叫"油菜花节",每年的春分时分,为油菜花喝彩 相似文献