雷公山珍稀蕨类植物金毛狗和福建观音座莲资源现状及生境研究
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摘要
采用线路法、样方法和最小面积法相结合对雷公山自然保护区内珍稀蕨类植物金毛狗和福建观音座莲资源量和生境进行调查,结果表明,金毛狗分布面积为46.16 hm~2,共有2 583株;福建观音座莲面积为14.98 hm~2,共有650株;种群结构都是1年生植株最多,处于增长型;金毛狗群落中有46科68属77种,福建观音座莲群落有41科61属63种,且物种多样性丰富,均以单科单种占主要优势;建议加大力度保护与人工栽培技术研究,解决技术难题,从而缓解市场的供不应求。
The resources and habitats of the rare fern plants Cibotium barometz and Angiopteris fokiensis in Leigongshan Nature Reserve were investigated using line method,sample method and minimum area method.The results showed that the distribution area of Cibotium barometz was 46.16 hm~2, totaling 2 583 plants;the area of Angiopteris fokiensis was 14.98 hm~2, totaling 650 plants;and the population structure was the largest one-year-old plant, which was on the increase. Cibotium barometz community had 46 families 68 genera and 77 species, and Angiopteris fokiensis had 41 families 61 genera and 63 species, and the species diversity was abundant, which was dominated by single family and single species.It was suggested to strengthen the protection and artificial cultivation technology research to solve technical problems, so as to alleviate the shortage of supply and demand in the market.
The resources and habitats of the rare fern plants Cibotium barometz and Angiopteris fokiensis in Leigongshan Nature Reserve were investigated using line method,sample method and minimum area method.The results showed that the distribution area of Cibotium barometz was 46.16 hm~2, totaling 2 583 plants;the area of Angiopteris fokiensis was 14.98 hm~2, totaling 650 plants;and the population structure was the largest one-year-old plant, which was on the increase. Cibotium barometz community had 46 families 68 genera and 77 species, and Angiopteris fokiensis had 41 families 61 genera and 63 species, and the species diversity was abundant, which was dominated by single family and single species.It was suggested to strengthen the protection and artificial cultivation technology research to solve technical problems, so as to alleviate the shortage of supply and demand in the market.
引文
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[14] 岳俊三.我国荨麻科的药用植物资源[J].中草药,1987,18(7):29-32.
[2] 王培善,王筱英.贵州蕨类植物志[M].贵阳:贵州科技出版社,2001.
[3] 周政贤,姚茂森.雷公山自然保护区科学考察集[M].贵阳:贵州人民出版社,1989.
[4] 赵能武,徐宏,黄静,等.贵州雷公山自然保护区药用蕨类植物种类调查研究(Ⅰ)[J].时珍国医国药,2012,23(9):2312-2314.
[5] 徐宏,赵能武,黄静,等.贵州雷公山自然保护区药用蕨类植物种类调查研究(Ⅱ)[J].时珍国医国药,2012,23(10):2603-2605.
[6] 黄静,赵能武,徐宏,等.贵州雷公山自然保护区药用蕨类植物种类调查研究(Ⅲ)[J].时珍国医国药,2012,23(11):2866-2868.
[7] 赵能武,徐宏,黄静,等.贵州雷公山自然保护区药用蕨类植物种类调查研究(Ⅳ)[J].时珍国医国药,2012,23(12):3124-3125.
[8] 余德会,谢镇国,余永富,等.雷公山国家级自然保护区常绿阔叶林蕨类植物群落特征[J].安徽农业科学,2016,44(9):5-7,15.
[9] 张华海,张旋.雷公山国家级自然保护区生物多样性研究[M].贵阳:贵州科技出版社,2007:144-152.
[10] 雷胜勇,杜红,赵红,等.濒危植物金毛狗群落的数量分类及排序[J].贵州农业科学,2010,38(3):25-28.
[11] 林绍生,陈义增,饶炯.福建观音座莲特性的观察研究[J].亚热带植物通讯,1999,28(1):26-29.
[12] 薛建辉.森林生态学(修订版)[M].北京:中国林业出版社,2009:125-151.
[13] 马钦洪,李艳朋,练琚愉,等.鼎湖山南亚热带常绿阔叶林不同树种存活对邻体组成的响应差异[J].生物多样性,2018,26(6):535-544.
[14] 岳俊三.我国荨麻科的药用植物资源[J].中草药,1987,18(7):29-32.