海南省常见有毒野果资源调查

Survey of classification and distribution of common poisonous wild fruits in Hainan Province

目的了解海南省有毒野果品种资源和分布情况,为制定预防和控制重大食物中毒事件发生的对策提供依据。方法采用查询资料、现场调查和专家鉴定的方法收集资料,鉴定有毒野果品种。结果海南有毒植物中以大戟科、蝶形花科、茄科、芸香科等为优势,常见有37科、68属、76种,在各地区间分布不均,三亚市、琼中县、文昌市和保亭县等最为丰富。高度危险有毒野果占11．8％,中度危险有毒野果占9．2％,低度危险有毒野果占79．0％。结论掌握有毒野果资源种类与分布有助于预防误食中毒,保护、合理开发和利用有毒野果资源。

Objective To understand the resources and the distribution of the poisonous wild fruits in Hainan Province and provide basis for making measures in preventing and controlling occurrence of serious food poisoning accidents. Methods The data concerning wild fruits in this province were collected through literature retrieval and field surveys and differentiated by experts. Results There were plenty of poisonous wild fruit in Hainan, most of them are Euphorbieccae, Solanaceae, Papilionaceae, and Rutaceae, so on. There were 76 species in 68 Genera 37 families of common - seen poisonous wild fruits. The distribution of the poisonous wild fruits varied and mostly distributed in the cities and counties Sanya, Qiongzhong, Wenchang and Baoting. There the high, intermediate and low poisonous wild fruits occupied about 11.8%, 9.2% and 79.0%. Conclusion It is helpful to master the kinds and the distribution of the poisonous wild fruits for preventing food poisonings, protecting and reasonably exploiting poisonous resources.