对福建省尤溪县杀虫植物资源进行调查，结果表明，该区杀虫植物共有81科140属170种，其中蕨类植物6科6属6种，裸子植物7科9属12种，被子植物68科125属152种。主要集中在菊科（11种）、蝶形花科（9种）、蔷薇科（6种）、大戟科（6种）、樟科（6种）、百合科（6种）、桑科（5种）和唇形科（5种）等。具有较大商业开发利用价值的种类主要有了哥王、烟草、银杏、苦楝、猪毛蒿、蓼科蓼属、乌桕、三叶鬼针草、葎草、大百部、藿香蓟、中南鱼藤、马尾松、蕨、海金沙、山苍子、金樱子、野葛、盐肤木、木荷、千年桐、金银花、苍耳、车前草、算盘子等。列出了每种杀虫植物的科名、中名、学名、生活型、活性部位、功能分类、主要生境以及分布海拔，并提出开发利用建议。%Investigation on resources of insecticidal plants in Youxi County ,Fujian Province was carried on in this paper .The result showed that there were insecticidal plants 170 species 140 ge‐nus 81 families in this area ,in which pteriodophyte had 6 species 6 genus 6 family ,gymnosperm had 12 species 9 genus 7 families ,angiosperm had 152 species 125 genus 68 families .These plants maily belonged to these families such as Asteraceae (11 kinds) ,Papilionaceae(9 kinds) ,Rosaceae (6 kinds) ,Euphorbiaceae(6 kinds) ,Lauraceae(6 kinds) ,Liliaceae (6 kinds) ,Moraceae(5 kinds) and Lamiaceae(5 kinds)and so on .The main species with great commercial value of development and utilization are W ikstroemia indica ,Nicotiana tabacum ,Ginkgo biloba ,Melia azedarach ,A rte‐misia scoparia ,Polygonaceae polygonum ,Sapium sebi f erum ,Bidens pilosa ,H umulus scandens , Stemona tuberosa ,A geratum conyzoides ,Derris f ordii ,Pinus massoniana ,Pteridium aquilinum var . latiusculum ,L ygodium j aponicum ,L itsea cubeba ,Rosa laevigata ,Pueraria lobata ,Rhus chinensis ,Schima superba ,Vernicia montana ,Lonicera j aponica ,X anthium sibiricum ,Plantago asiatica ,Glochidion puberum and so on .At the same time ,family name ,Chinese name ,scientific name ,nature ,active position ,Function classification ,habitat of each kind of these plants and dis‐tribution of elevation were listed .And this paper also put forward some suggestions on how to de‐velop and utilize these insecticidal plants in this area .
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