重庆太白贝母资源调查

摘要

目的：调查重庆野生与家种太白贝母资源历史、现状与生态环境，为太白贝母资源保护和产业发展提供依据。方法资料查询、实地调查和跟踪调查。结果重庆太白贝母在1843年就有药用记载，现在5个县有野生，6个区县有家种，具备6个典型生态类型。结论重庆野生太白贝母资源分布广，药用历史悠久，是太白贝母的原产地，但野生资源人为破坏严重，个别区域已濒临灭绝，家种太白贝母发展迅速。%Objective To investigate the history, current situation and ecological environment of Chongqing wild and cultivated Fritillaria taipaiensis resources; To provide references for protection and industrial development of Fritillaria taipaiensis resources. Methods Data query, on-the-spot investigation and follow-up survey were used in the study. Results Chongqing Fritillaria taipaiensis was in the medical records since 1843. Now 5 counties have wild Fritillaria taipaiensis resources and 6 districts have cultivated Fritillaria taipaiensis resources, with 6 typical ecological types. Conclusion Chongqing wild Fritillaria taipaiensis resources are wide distributed and with long history of medical usage. Chongqing is the original producing area of Fritillaria taipaiensis, which has been destroyed by human factors. Fritillaria taipaiensis resources in several districts have become extinct, however, the cultivated Fritillaria taipaiensis resources is developing rapidly.