广西野生蔬菜资源及开发利用探讨

广西野生蔬菜资源初步查明共96个科,289种,分别占广西植物科、种的33.33%和3.46%;属高等植物的野生蔬菜有68个科,246种,占广西野生蔬菜种类的85.12%;在广西全境均有分布的有84种,占广西野生蔬菜总数的29.07%;进入21世纪后,广西野生蔬菜由原来的野外采摘进入到野外采摘与驯化栽培相并重的阶段,全省驯化种植新品种20多个,总栽培面积333.3hm2以上。文章提出在广西建立热带、亚热带地域的野生蔬菜资源保护及开发中心,加强立法保护,开展野生蔬菜驯化栽培及开发利用研究,并制订广西野生蔬菜发展规划,使广西的野生蔬菜资源优势转化为经济优势等建议。

Development and utilization of wild vegetable resources in Guangxi

Wild vegetable resources in Guangxi were preliminarily investigated.Results indicates that Guangxi is rich in wild vegetable resources with a total of 289 species from 96 families,accounting for 33.33% and 3.46% of the total species and family number of the plants in Guangxi,respectively.Of these wild vegetables 246 species from 68 families belong to the high plants category and 84 species are widely distributed in Guangxi,accounting for 85.12% and 29.7%,respectively,of the total wild vegetable species in Guangxi.Since the beginning of 21~(st) century,the wild vegetable has turned into field picking and domesticating cultivation phase from field picking phase.Over 20 new wild vegetable varieties were being domesticated and planted and the total cultivated area was over 333.3hm~2.In addition,the protection and development center of tropical and sub-tropical wild vegetable resources was recommended to established to strengthen the legislation protection,carry out the research on domestication,cultivation and utilization of wild vegetable,and put forwarded a plan to turn resource advantages into economic advantages of wild vegetable in Guangxi.