The delegation of directors from the royal botanic garden kew rbgk , the natural history museum and rbge , along 这些来自英国三大顶尖植物研究机构- -英国皇家植物园- -邱园、英国自然历史博物馆和
And kunming botanical institute , the scientific platform built by above parties for researching and protecting biological variety in south - west 在此要感谢英国爱丁堡皇家植物园,中科院昆明植物研究
Phytoremediation has been regarded as a suitable technique for the pollution control of heavy metals contaminated soils 摘要随著对重金属超积累植物研究的加深，用植物提取修复技术来改良重金属污染的土壤已逐步进人实用阶段。
What makes this initiative significant is that we do so in partnership with research counterparts from kew , the natural history museum and botanical institutions in “这次活动之所以重要，是因为我们与来自邱园、自然历史博物馆和中国植物研究机构的同行展开了合作研究。
But many plant researchers say that mr . dimas ignored scientific conclusions , including those of several researchers who advised the european union that the new corn was safe 许多植物研究人员则表示，狄马斯对科学结论视若无睹，有些研究人员向欧盟所提新种玉米安全无虞的建议，他也置之不理。
This will be a landmark event for plant conservation which combines the best of modern approaches from the three major institutions in the uk and their counterparts in 这将成为植物保护过程中具有里程碑意义的一件大事，这次活动将英国三大植物研究机构的最先进研究方法和中国的经验结合在了一起。 ”
Drought and salinity are the major constraints in crop production . in present paper , the studies on cloning of drought and salt tolerant related genes and crop transformation were briefly reviewed , and their prospects were discussed 干旱、盐渍是造成农作物产量降低的一个重要因素,从近年来国内外学者开展的抗盐性相关基因克隆及转耐盐性基因植物研究方面进行简单的综述,并对其应用前景进行展望。
In the present dissertation , summarized and reviewed senior ' s study of lespedeza michx . , on the basis of this , studied plants of lespedeza michx . in inner mongolia by means of polynology and cladistics taxology , discussed part of controversial species with menthod of and peroxidase isoenzyme pattern analysis 本文在回顾和总结前人对胡枝子属lespedezamichx .植物研究的基础上，对在内蒙古分布的胡枝子属植物进行了支序分类学和孢粉学研究；还对部分有争议的种类做了过氧化物酶同工酶酶谱分析。
Three types of cuticular thickening at the polar region of the guard cells are observed : slight cuticular thickening ; rod - shaped culicular thickening and rarely t - shaped thickening . with data obtained from the former research and personal observation , the cladistic methods were employed for the phylogenetic analysis of data and trees were rooted by out - group comparison using , the related genus kadsura . as result , a new system of the genus schisamdra michaux was reconstructed , and schisandra michaux was subdivided into 2 subgenus , 3 section , 2 series 10 species in this dissertation 整理有关五味子属植物研究的资料，补充搜集近期发表的资料和本人研究所得数据，以种为基本单元，选择近缘的南五味子属( kadsura )作为外类群，采用paup4 . 0b4a软件对本研究得出的性状数据作分支分析，重建五味子属的系统发育，修订和补充五味子属分类系统，在五味子属下设2亚属、 3组、 2系、 10种。
Twenty - six species in the genus begonia were recorded for different purposes as medicine , food , beverage and pig feed in china ( ornamental uses excluded ) . among these twenty - six species recorded for different uses , twenty - four species are used as medicine , eight species are used as food ( vegetable ) or beverage , and five species are used as pig feed . three species are commonly used for making beverage in the areas of their natural distribution . nine species have multiple uses , either for medicine , for food , beverage or pig feed . our study also indicated that some species are becoming rare and endangered owning to over collection and other factors 秋海棠属植物除了具有较高的观赏价值外,在中国还作为药用、食用、饮料和饲料等被利用.本文应用民族植物学研究方法,通过野外调查、文献和标本收集整理和研究,共记载了中国产26种秋海棠属植物被作为药用、食用、饮料和饲料加以利用.在所记载的26种国产秋海棠属植物中,有24种作药用, 8种作食用(蔬菜)或饮料, 5种作饲料. 3种作饮料的种类在其自然分布地被广泛利用. 9种秋海棠作为多种用途加以利用,其中8种既被作为药用、食用和饮料,也被作为饲料加以利用.本研究还表明,国产秋海棠属植物中,有些种类由于过度采集利用或其它因素已变得稀有或濒危.由此提出,合理开发利用和有效保护应成为今后中国秋海棠属植物研究的重要内容
