您要查找的是不是:
- Using the principle of geobotany, the areal-types of families and genera and the geographic element of genera were analyzed based on primary survey of the medicinal seed plants in Hunshandake sand. 摘要本文应用植物区系地理学的基本原理,对浑善达克沙地药用种子植物的科、属组成和属的地理成分进行了统计分析,结果表明:(1)本区有药用种子植物78科,270属,504种。
- wild resources of medicinal seed plants 野生药用种子植物资源
- Keywords Pamirs;Medicinal seed plant;Kind; 帕米尔高原;药用种子植物;种类;
- A Primary Studied on the Medicinal Seed Plants and Conservation in Jinggangshan Nature Reserve 井冈山自然保护区药用种子植物及其保护的初步研究
- Investigation on the flora characteristics of medicinal seed plants in Gansu Province 甘肃药用植物区系研究
- medicinal seed plants 药用种子植物
- Medicinal seed plant 药用种子植物
- Objective: To survey medicinal plant resources of the Chinese endemic genera of seed plants. 目的:报道中国种子植物特有属药用植物资源状况。
- Result: There are 67 genus,78 species,3 varitas in medicinal plant from the Chinese endemic genera of seed plants,which belong to 41 family. 结果:据初步调查中国种子植物特有属药用植物约有67属,含78种3变种;
- Method: On the basis of herbarium,we studied on more than 800 specimens of the medicinal plant from Chinese endemic genera of seed plants and reviewed literature. 方法:根据对国内15个标本馆800余份标本的研究及部分地区野外调查,参阅有关文献资料作出综合分析。
- Study on the north temperate of the seed plant in Qinling Mt. 秦岭种子植物区系中的北温带区系成分研究。
- The tiny seeds planted ten years before had flowered. 10年前撒的种子这时已经开花了。
- According to experts, inspection, Pennisetum River Forest Park has 713 kinds of seed plants in 92 subjects, 15 families 60 species of ferns, more than 200 kinds of medicinal plants. 据专家考察,白草畔森林公园有种子植物92科713种,蕨类植物15科60种,药用植物200余种。
- Any of various vascular plants, including seed plants and ferns, having a conducting system of xylem and phloem. 导(维)管植物任何种类的维管植物,包括种子植物和蕨类植物,具有木质部和韧皮部导管系统
- Angiosperms The flowering plants constituting by far the largest phylum (Anthophyta or Angiospermophyta)of vascular seed plants. 被子植物:由显花植物组成的最大的一门维管种子植物。
- A minute opening in the ovule of a seed plant through which the pollen tube usually enters. 珠孔种子植物胚珠上的小开口,通常花粉管由此进入胚珠
- In seed plants the protoxylem occurs at the innermost edge of the vascular bundles in stems, but external to the later-formed xylem in roots. 在种子植物中,原生木质部发生在茎的维管束的最内方,但在根中,位于后生木质部的外方。
- The fine,powderlike material consisting of pollen grains that is produced by the anthers of seed plants. 花粉,由种子植物的花药所产生的含有花粉粒的粉粒状的细致物质。
- Any of various vascular plants,including seed plants and ferns,having a conducting system of xylem and phloem. 导(维)管植物任何种类的维管植物,包括种子植物和蕨类植物,具有木质部和韧皮部导管系统
- The fine.powderlike material consisting of pollen grains that is produced by the anthers of seed plants. 花粉由种子植物的花药所产生的含有花粉粒的粉粒状的细致物质