Longxian相关论文
【目的】对陕西陇县烤烟种植区的土壤养分进行分析与综合评价,为该区烤烟生产和平衡施肥提供理论依据。【方法】对采自陇县10个烤烟......
Renascence of Agricultural Heritage Tourism from the Ecological Perspective: A Case Study of Longxia
Agricultural heritage ecotourism is a newly emerging tourism type, thus there is no too much referential experience for ......