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- Digitaria denudatan. 露子马唐
- Digitaria longiflora and new strain Agrsostis stolonifera had dark green color and high root vigor. 长花马唐、匍匐翦股颖新品系色泽深，根系活力较高。
- The results indicate that Y. denudata is a community which has both wild and cultivated plant, and which has morphological diversity. 结果表明，玉兰是个野生和栽培兼有、形态多样性的复合型种群，并首次提出玉兰种下新分类系统。
- Any of certain grasses of the genus Digitaria, especially D. sanguinalis or D. ischaemum, widely naturalized in North America. 马唐任一种马唐属的禾草，尤指广泛生长于北美洲的马唐或止血马唐
- The development of deformation theory, selection and utilization of new cultivars of Y. denudata can be based on these results. 为进一步深入开展玉兰形变理论、新品种选育和开发利用等研究提供了科学依据。
- The growth characteristics of Digitaria sanguinalis(D.s) was investi-gated under both fields and a greenhouse conditions. 在田间和室内条件下研究了马唐的生长特性。
- Studying on the history of classification of Yulania denudata and the specimens which were gathered by author for many years. 摘要作者对多年来采集的玉兰植物标本进行了分类、整理和研究。
- The result shows that the anti-oxidant activity of extract from the flower of the Magnolia denudata desr was better, offering a theoretical foundation for developing the plant. 实验结果表明，白玉兰的提取物抗氧化效果较好，为开发此类资源提供了理论依据。
- In the paper, the essential oil of blossom of Magnolia denudata Desr coming from shaanxi province was extracted by the method of water vapor distillation. 摘要采用水蒸气蒸馏法提取了陕西产白玉兰花蕾的挥发油，挥发油收率1.;44%25。
- The constituents of essential oils extracted with steam distillation from the flowers and leaves of Magnolia denudata Desr were analyzed by techniques of GC-MS-computer. 用水蒸气蒸馏法提取了春季及夏季产玉兰叶和花的挥发油,用气相色谱-质谱联用技术对挥发油进行了成分分析。
- Digitaria sanguinalis Scop. [医] 马唐
- Digitaria Scop. [医] 马唐属
- Magnolia denudata Desr. 玉兰
- All these 5 isolates were cultured in PD, PS, corn powders , modified Fries, Czapek-Dox and Rrichard media respectively then the bioactivity of the culture filtrate, crude toxin to Digitaria sanguinalis L.and Amaranthus retroflexus L. was tested. 将所得5株菌株分别在PD培养基、PS培养基、玉米粉培养基、改良Fries培养基、Czapek-Dox培养基和Richard培养基中进行培养,所得培养滤液、粗毒素对马唐和反枝苋的除草生物活性进行了测定。
- The malignant weeds in lawn were Alternanthera philoxeroides, Digitaria sanguinalli, Cynodon dactylon, Trifolium pretense, Hydroctyle sibthorpiodes, Cyperus rotundus, Eleusine indica, Imperata cylindrical, Kyllinga brevifolia and Oxalis corniculata. 其中，空心莲子草、马唐、狗牙根、三叶草、天胡荽、香附子、牛筋草、白茅、水娱蚣、酢浆草等10种杂草为草坪上的恶性杂草，对草坪危害最大。
- The protein content and activities of DNase, RNase declined with the process of floral development from flower buds to the opening of flowers of Magnolia denudata, and the peroxidase isozymogram also decreased. 白玉兰从花蕾到花开放过程中,蛋白质含量及脱氧核糖核酸酶(DNase),核糖核酸酶(RNase)的活性均下降; 过氧化物酶同工酶谱带亦减少。
- Fargesia denudata, which composed a major layer under Abies faxoniana forests, was one of the favorite staple bamboos for the Giant Panda, and was distributed mainly in the Mt. Minshan ranges. 缺苞箭竹是大熊猫最喜食的竹种之一,主要分布于四川的岷山山系,构成冷杉林下的主要层片。
- The UV-adsorption ranges of natural flowers including Magnolia denudata, sweet osmanthus, O. indicum, Helichrysum bracteatum and Flos lonicerae were relatively wide, especially for M. denudata. 白玉兰、桂花、玉蝴蝶、七彩菊、金银花等天然花卉的紫外吸收范围比较宽，特别是白玉兰。
- Digitaria sanguinalis mosaic virus 马唐花叶病毒
- Keywords Phytoremediation;Lead;Digitaria sanguinaisl;Soil enzyme; 植物修复;铅;马唐;土壤酶;
