三峡库区桑园间作草菇可行性分析

三峡库区桑园生态建设重点在于稳定蚕桑产业,增加农户收益。研究采用实地调查和文献资料法,对三峡库区桑园间作草菇可行性进行分析,以期为寻求经济价值较高的三峡库区优质桑园复合利用模式提供参考。结果表明,三峡库区桑园间作草菇可行性主要表现在:库区桑园为草菇生长提供适宜的微环境,使其与桑树生长形成互利共生的充分性以及库区桑园借助草菇消纳农业废弃物,减轻水土流失,改良土壤理化性能,提高土壤肥力,促进桑生长,形成生态良性循环的必要性。

The Feasibility Analysis of Mulberry/Volvariella volvacea(V.)Interplanting in Three Gorges Reser-voir Area

The emphases of ecological construction of mulberry in Three Gorges reservoir area were to stabilize the mulberry industry and increase farmers' income.In order to provide a reference for seeking higher economic value for the compositing use patterns of mulberry in Three Gorges reservoir area,the field surveys and literature were adopt?ed to analyze the feasibility of mulberry/Volvariella volvacea(V.)interplanting in Three Gorges reservoir area in this paper.The feasibility of mulberry/Volvariella volvacea(V.)interplanting in Three Gorges reservoir area mainly mani?fested the adequacy which the mulberry provide a suitable microenvironment for the growth of Volvariella volvacea (V.)to form a symbiotic relationship and the necessity which Volvariella volvacea(V.)could eliminate agricultural waste,reduce soil erosion,improve soil physical and chemical properties,increase soil fertility and promote the growth of mulberry to form a virtuous circle of ecological necessity in mulberry garden.