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Study on the rapid Propagation Technique of Lycoris. Herb and get follow results: In the period found of axenic clone 0.1%HgCl2 is the best disinfector to deal with the Lycoris" bulb ,as to neat part, such as root, leave, and bulbil, is fit to use 0.1%HgCl2 antisepsis 7min. And found the best effect is the bulb scale with base. Root, leaf and bulb scale without base all were not inducement adventitious buds. Different position of bulb had different culture effect. 3-15 of middle part of bulb can be induced most adventitious buds but inner and outer of least it. Incised the bulb with three types (pieces of eight, pieces of six, piece of four), and found the type of pieces of six is best to Lycoris mass production. L.sprengeri is fit MS+BA5mg/l+NAA0.1mg/l and L.squamigera is fit MS+BA5mg/l+NAA0.5mg/l, but the medium fit to culture L.longituba haven"t be found.In the period of Subculture-Found of mass production, the most multiplication of adventitious buds in MS+BA5mg/l+NAA0.5mg/l during subculture of L.sprengeri, L.squamigera.
石蒜属植物快速繁殖技术研究中,在无菌无性系建立阶段:鳞茎以0.1%HgCl_2消毒10-12分钟效果最好,而叶、根尖、鳞芽等较干净部位选用0.1%HgCl_2消毒7分钟;用三种石蒜属植物的叶片、根尖、鳞芽及带基盘与不带基盘鳞片进行培养,以带基盘鳞片诱导分化效果最理想,鳞芽易培养出芽,但数量有限,而叶片、根尖与不带基盘鳞片均未诱导分化;带基盘鳞片为石蒜属植物快速繁殖最佳外植体,以鳞茎中部3-15层芽诱导率高,较外层稍次之,内部鳞片诱导率最低;选用八等分法、六等分法、四等分法切割鳞茎,六等分法综合效果最好;每外植体带三鳞片培养最为适宜;三种石蒜属植物各自适合的培养基成分不同,换锦花在MS+BA5mg/l+NAA0.1mg/l中培养效果最好,夏水仙为MS+BA5mg/l+NAA0.5mg/l,而白花长筒石蒜在各培养基组合中培养效果均不理想,其适合的培养条件有待于进一步研究。
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Configuration feature: Constant green small tree, gao Keda 8m, bark brown gray, crack, branch is arranged loose, ramose from bottom to top gradually short, establish body tower look, big branch up or bend downward slightly, rod is long and straight, up extend, 4 arris form, close top shows a circle, it is scale leaf completely, scale leaf hands in each other opposite on rod, clingy rod, see 3 impeller are unripe occasionally, scale leaf grows 1.5-3.5mm, pointed or tip acute is blunt, small incurvate, without candle pink, have gland system, gland body is elliptic, be located in a leaf back radical ministry, individual plant of different of male and female, rare with individual plant.
科 属:柏科。圆柏属。形态特征:常绿小乔木,高可达8m,树皮褐灰色,条裂,枝条排列疏松,分枝自下而上渐短,树体塔形,大枝向上或略向下弯曲,小枝长而直,向上伸展,四棱形,近顶端呈圆形,全为鳞叶,鳞叶在小枝上交互对生,紧贴小枝,偶见三叶轮生,鳞叶长1.5-3.5mm,先端锐尖或钝,微内曲,无蜡粉,有腺体,腺体椭圆形,位于叶背基部,雌雄异株,稀同株。
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Inflorescences aggregations of sessile florets in spikelets or pseudospikelets, branching absent to compound, bracteate or ebracteate; spikelets prophyllate or not, glumes often poorly distinguished from basal bracts and lemmas, not subtending viable buds or branches, or in pseudospikelets subtending axillary buds capable of partial or extensive spikelet ramification; lodicules absent to very many, usually 3, usually ciliate, veined, posterior lodicule usually narrower than anterior pair.
花序(更多的correctlysynflorescences)集中的无梗小穗或复合的分枝无到,pseudospikelets小花,或无苞片;小穗先出叶与否,从基部的苞片和外稃卓越的不好的颖片通常,通常,许多的鳞被无到,通常具缘毛,,通常比前面对狭窄的后唇瓣鳞被。
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The spore germination and sporeling of Cheilolejeunea ventricosa belongs to Lejeunea type .
膨叶唇鳞苔的孢子萌发类型属于细鳞苔型。
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The variation of stomata numbers,epidermis thickness and stomata chamber were investigated among the tested provenances;the provenances from Miyun of Beijing and Fugu of Shaanxi Province were more xerophilous.
种源间在鳞叶下表面气孔密度、表皮厚度和孔下室深度等方面有显著差异,属北方种源的北京密云和陕西府谷的鳞叶旱性结构特点更为突出。
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Examples include the scale leaves of parasitic flowering plants or the reduced stamens in females of dioecious species.
寄生有花植物的鳞叶;雌雄异株种类的雌株的退化雄蕊。
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Leaves oblong or oblong-ovate; scale-leaf at base of scape narrowly ensiform; sepals oblong, 2.5–3 mm; style not exserted.
叶长圆形或长圆状卵形;鳞叶在花葶基部狭剑形;萼片长圆形,2.5-3毫米;花柱不外露。
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Lepidophloides and lepidodendralean leaf cushion genera, such as Lepidodendron, Lepidophloios, Sigillaria and Cathaysiodendron revealed that L. lepidophloides possesses mixed features of all these genera and it can not be assigned into any of them without doubt.
将鳞皮鳞木与已知几个鳞木类植物叶座属,如鳞木属、鳞皮木属、封印木属和华夏木属进行了对比,认为鳞皮鳞木具有这几个属的混合特征,将其归入上述任何一属似乎都不太妥当。
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According to distribution of bryophytes on different substances, the frequencies of Bazzania albifolia, Heteroscyphus coalitus and Homaliodendron scalpellifolium in evergreen broadleaved forests of Daweishan Nature Reserve are highest; those of Macrothamnium macrocarpum, Bazzania fauriana, Ptychanthus striatus, Pogonatum cirratum and Thuidium cymbifolium are higher. Additionally, Aerobryum speciosum, Trachycladiella sparsa, Taxiphyllum subarcuatum, Aerobryidium levieri, Lepidozia wallichiana, and Leucobryum bowringii are relatively common.
根据大围山常绿阔叶林内苔藓植物在不同基质上的生长分布情况,结合其甲凡J}rg另出现的频度可知白叶鞭苔、双齿异粤苔、以及刀叶树平醉是大围山常绿阔叶林内的三大优势种;南木醉、厚角鞭苔、皱尊苔、刺边小金发鲜和大羽醉在大围山常绿阔叶林内出现的频率也很高;此外气鲜、散生粗带醉、钝叶鳞叶鲜、莱氏毛扭醉、瓦氏指叶苔、以及狭叶白发鲜等在大围山常绿阔叶林内也有一定数量的分布。
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Leaves 10-20, red, spirally arranged, imbricate, scaly, longitudinally striate when dry; basal leaves on scape broadly ovate, ca. 1 cm; middle leaves oblong, ca. 2 cm; apical leaves subspatulate, 3-3.5 cm, subtending inflorescence.
叶10-20,红色,螺旋状排列,覆瓦状,有鳞,纵向干燥时具条纹;花葶上的基生叶宽卵形,约1厘米;中间叶长圆形,约2厘米;顶端叶近匙形的,3-3.5厘米,着生花序。
- 更多网络解释与鳞叶相关的网络解释 [注:此内容来源于网络,仅供参考]
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fleshly scale leaf:肉质鳞叶
flavour enhancer 味加剂 | fleshly scale leaf 肉质鳞叶 | flexor 屈肌
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scale leaf:鳞叶
scale insect 介壳虫 | scale leaf 鳞叶 | scale like 磷片状的
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scale leaf:鳞片叶,鳞叶
scale label 标尺刻度 | scale leaf 鳞片叶,鳞叶 | scale level 刻度水准器
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scaly leaf:鳞叶
scaly hair 鳞状毛 | scaly leaf 鳞叶 | scanning electron microscope 扫描电子显微镜
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Chamaecyparis pisifera:{日本花柏}{黄叶日本花柏}{丝叶日本花柏}{羽叶日本花柏}{密鳞叶日本花柏}
Chamaecyparis pisifeia {缐柏} | Chamaecyparis pisifera {日本花柏}{黄叶日本花柏}{丝叶日本花柏}{羽叶日本花柏}{密鳞叶日本花柏} | Chamaecyparis sphaeroides {美洲细扁柏}
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Fontinalis squamosa:鳞叶水藓
(1)鳞叶水藓 Fontinalis squamosa 2 | (2)沼泽水灰藓Hygrohypnum alpostre 2 | (3)水蕨Ceratopteris thalictroides 1
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Gentiana squarrosa:鳞叶龙胆
50 狭叶沙参A denophora gm elinii 136. 61 | 51 鳞叶龙胆Gentiana squarrosa 47. 35 | 52 女娄菜M elandrium ap ricum 84. 87
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Lepidophyllum:鳞叶
鳞线泥石 owenite | 鳞叶 Lepidophyllum | 鳞英淡苏安玄岩 tridymite peralboranite
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Salomonia elongata:寄生鳞叶草
3858 察隅矮柳 Salix zayulica | 3859 寄生鳞叶草 Salomonia elongata | 3860 冬麻豆 Salweenia wardii
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Humata trifoliata Cavan:鳞叶阴石蕨
"台湾阴石蕨","Humata macrostegia Tagawa\\"" | "鳞叶阴石蕨","Humata trifoliata Cavan" | "圆辄悼蛑 毛石蚕;岩蚕;白毛岩蚕","Humata typermanni Moore"