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- Udotea velutinan. 茸毛钙扇藻
- Sepala 4, erecta,extus velutina. 萼片4,直立,外面被短柔毛。
- Potentilla griffithii Hook. f. var. velutina Card. 长柔毛委陵菜
- Vespa velutina nigrithorax is the main wasp species to sting residents in the city zone of Hangzhou. 墨胸胡蜂为杭州市城区的主要螫人毒蜂种类。
- Fiffeen clones of Fraxinus velutina Torr.are analysed by means of 5 clustering methods based on 28 characters. 采用系统聚类分析中的最短距离法等5种方法,对绒毛白蜡15个无性系进行系统聚类。
- This paper reported a new taxon of the Bambusoideae from South Fujian, China. It's Lingnania chungii( McClure) McClure var. velutina Yi et J. Y. Shi. 该文报道了产于中国福建南部的竹亚科一新分类群,即单竹属变种天鹅绒竹。
- Lower concentrations of salt promoted seeds germination of Vitex negundo and Fraxinus velutina, slightly restrained of Elaeagnus angustifolia. 低浓度混合盐溶液对荆条、白蜡种子萌发有促进作用,对沙枣有轻度抑制。
- Fraxinus velutina Torr. 绒毛白蜡
- Fraxinus velutina Torr. and Sophora japonica Linn.are fine species utilized to afforest highways for their higher comprehensive adaptability,and their average survival rates are above 90%. 绒毛白腊、国槐都是综合适应能力较强的公路绿化树种,平均成活率均在90%25以上;
- In this paper, four species of the genus Cimicifuga L. from China(C. acerina, C. simplex, C. yunnanensis, C. foetida var. foetida and C. foetida var. velutina) were karyomorphologically investigated. 本文研究了国产四种升麻属植物(小升麻、单穗升麻、云南升麻、升麻及其变种毛叶升麻)的核形态。
- Nicotiana velutina mosaic tobamovirus 天鹅绒烟草花叶病毒
- Potentilla grifftthii var. velutina 长柔毛委陵菜
- Potentilla griffithii var. velutina 长柔毛委陵菜
- Raising large dimension nursery stock of Fraxinus velutina Torr 白蜡大苗培育技术
- Reduction of foraging activity by A. Cerana colonies attacked by Vespa Velutina 胡蜂对蜜蜂采集行为影响的实验研究
- Technique of Tissue Culture and Plantlet Regeneration of Fraxinus velutina 绒毛白蜡茎段的组织培养及植株再生
- Reduction of foraging activity by A.cerana colonies attacked by Vespa Velutina 胡蜂对蜜蜂采集行为影响的实验研究
- Keywords vespa velutina nigrithorax;insecticide;application effect evaluation; 墨胸胡蜂;杀虫剂;应用效果评价;
- Udotea orientalisn. 东方钙扇藻
- Udotea wilsonin. 威氏钙扇藻