cuspidate

the relation between the cell growth, the volume of taxus cuspidate and the composition of its cell culture medium

培养基成分对东北红豆杉细胞生长和紫杉醇产量的影响

leaf blade 2. 5-4. 5 cm; aril of seed obovoid-conical, apex rounded, cuspidate.

叶片2.5-4.5厘米；圆锥形种子倒卵球形，先端圆形，骤尖的假种皮。

study on bacteriostatic effect of extracts from polygonum cuspidate

虎杖提取物抑菌作用的研究

leaf blade ovate to suborbicular, thinly papery or papery, apex cuspidate. petals ca. 3. 5 mm.

叶片卵形到近圆形，薄纸质或纸质，先端骤尖。花瓣长约3.5毫米。

2 (1) apex of lemma of lateral spikelets cuspidate or with very short awn.

侧的小穗骤尖的或具非常短芒的外稃的先端。

According to biology characteristic of Taxus cuspidate, this paper using conventional and nonconventional asexuality breeding method to perform seeding test and study the breeding technique that can affect forming callus, rhizogenic factor and seeding technique.

根据东北红豆杉生物学特性，运用常规及非常规无性繁殖手段进行育苗试验，较全面地研究了影响东北红豆杉愈伤组织形成、生根的因子及育苗的繁殖技术。

tepals oblong, cuspidate at apex, outer ca. 3 x 2 mm;

花被片长方形，骤尖的在先端，大约3X2毫米外部；

anthers ca. 0. 7 mm. capsule dark chestnut brown, shiny, trigonous oblong, 2. 8--3. 5 mm, apex cuspidate.

花药长约0.7毫米。蒴果深色的栗棕色，发亮，三棱的长圆形，2.8-3.5毫米，先端骤尖。

base with broader half broadly cuneate or nearly auriculate, margin dentate, apex cuspidate.

基部宽侧宽楔形的，或近耳形具圆齿，先端骤边缘具牙齿。

apex cuspidate or obtuse;

先端骤尖或钝；

bracts persistent, green, broadly ovate, ca. 3 mm, thick, apex cuspidate.

苞片宿存，绿色，宽卵形，约3毫米，厚，先端骤尖。

the structure study on callus of cuttings branch of taxus cuspidate

东北红豆杉扦插枝条愈伤组织的结构研究

lobes oblong to ovate, 2-2. 5 mm, margin membranous, apex obtuse and cuspidate, midvein crested.

裂片长圆形到卵形，2-2.5毫米，边缘膜质，先端钝和骤尖，中脉具脊。

upper petal broadly elliptic or obovate, 1. 4-1. 6 cm, membranous, apex cuspidate, abaxial midvein slightly thickened;

旗瓣宽椭圆形或倒卵形的，1.4-1.6厘米，膜质，先端骤尖，背面中脉的稍加厚；

both lemmas coriaceous, hard and shining, especially down the center, the lower cuspidate to awned.

革质，硬的两外稃和发亮，特别沿着中心，对具芒骤尖的下部。

Physiology Effect of Dissolved Oxidation Concentration on Suspension Culture of Taxus cuspidate

溶氧浓度对东北红豆杉悬浮细胞的生理影响

free tepal elliptic-obovate, ca. 1. 5 cm, apex truncate or emarginate and shortly cuspidate.

离生花被片椭圆状倒卵形，约1.5厘米，先端截形或微缺和短骤尖。

mouth vertical, ca. 1 cm, tip cuspidate.

口垂直，约1厘米，端部骤尖。

stems and petioles densely strigose; leaf blade herbaceous, apex cuspidate, 0. 5-1. 2 cm, abaxial surface densely canescent.

茎和叶柄密被糙伏毛；叶片草质，先端骤尖，0.5-1.2厘米，背面浓密被灰白毛。

teeth ovate to ovate-triangular, ca. 3 mm, ciliate, apex acute or cuspidate, rarely acuminate, adaxial teeth longer.

齿卵形到三角状卵形，约3毫米，具缘毛，先端锐尖的或骤尖，很少渐尖，正面的齿长。

establishing techniques of taxus cuspidate plantation

东北红豆杉营造林技术

upper glume equal to spikelet, inconspicuously scabrous to shortly hispid along veins, cuspidate to awn-tipped;

上面颖片等于小穗，粗糙的不明显对短沿脉，对芒来说骤尖端部；

lateral sepals 2, ovate or obliquely obovate-orbicular, 4-5 mm, inequilateral, 3-veined, apex cuspidate.

侧生萼片2，卵形或斜倒卵形圆形，毫米，不等侧，3脉，先端骤尖。

free tepal emarginate and shortly cuspidate at apex.

离生花被片微缺和短骤尖的在先端。

studies on treatment techniques of soft - branch cuttings of taxus cuspidate

紫杉嫩枝扦插插穗处理的研究