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叶柄

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The crystals exist in parenchyma cells of its petioles. Its petioles have big vessels and much aerenchyma.

叶柄薄壁细胞存在晶体,叶柄的导管管径比较大,有大量的通气组织。

Individual plant can be amounted to high 35, 40cm, the bine is brawny, the flesh is qualitative, palm is Brown, old bine Chang Mu is changed character, there are the stipule of puce and cicatricle on the section; Xie Lu is lubricious, intimate circle, diameter 5, 8cm, the flesh is qualitative, luster, young leaf is a bit involute, gradually open and flat; Petiole shows aegis shape to wear be born at upside slanting in the center of blade, if form is raising small looking glass of one side face, on concentrated unripe bine, petiolar accident is differ, to all around extend, plump circle makes outward appearance of entire individual plant.

株高可达35—40cm,茎粗壮,肉质,棕褐色,老茎常木质化,节上有深褐色的托叶和叶痕;叶绿色,近圆形,直径5—8cm,肉质,有光泽,幼叶稍内卷,渐平展;叶柄呈盾状着生于叶片中心偏上部,形若举着一面面小镜,密集着生茎上,叶柄长短不一,向四面伸展,全株外观丰满圆整。

Leaves distinctly petiolate, petiole 1--2.2 cm; galea with 4--6 marginal teeth on each side

叶明显有叶柄叶柄--2.2厘米;有4的盔瓣--6 边缘的齿在每边 247a subsp。

The amount of hydroxyproine in the cell wall from eight kinds of vegetables were determined in the present paper. The result showed that the amount of hydroxyproine in the cell wall from skin of soja, legume, pollen, carrot root, cole, celery, green grocery and onion was 6.02μg/mg, 3.30μg/mg, 1.74μg/mg, 1.53μg/mg, 0.64μg/mg, 0.52μg/mg, 0.42μg/mg and 0.31μg/mg, respectively.

首先测定8种蔬菜细胞壁中的羟脯氨酸含量,研究结果表明:豆皮、豆荚、花粉、胡萝卜根、油菜叶柄、芹菜叶柄、青菜和洋葱细胞壁中羟脯氨酸的含量分别为6.02μg/mg、3.30μg/mg、1.74μg/mg、1.53μg/mg、0.64μg/mg、0.52μg/mg、0.42μg/mg和0.31μg/mg。

The morphological and anatomical characteristics of"Zha′ai 76"Comparing with the plants of normal M.baccata and ordinary hybrid,"Zha′ai76"and other plants with Dw major gene showed that:the length of springgrowth or main shoot is shorter by 59.6-66.2%;the ratio of length:diame-ter of new shoot smaller by 33.2-58.4%;the length of internee shorter by14.0-42.7%:the node number of spring growth lesser by 40.7%;the cauli-cle height under the cotyledons of hybrid seedlings shorter by 65.0%;the in-dex of leaf stalk(stipe length:stipe thiek ness)on the spring growth smaller by34.5-50.2%;the length of leaf stalk shorter by 25.2-45.7%;the boundarybelt between spring and autumn growth has knob-like nodes;the margin of leafappears wave-like;the sepals with spinous proeessuses are massive and small;the eonstriction at calyx is not obvious;the trace of abscisic sepals is big;the ca-lyx end of fruit is plan or convex;the shape of shoot tip(of"Zha′ai 76")iswider and shorter;and in 1.0mm part from the top of shoot tip,there are manyspecialized cells which are larger in volarae,but with lesser inner material andwith smaller or no nucleus.

"扎矮76"的形态解剖特征与普通山定子和杂交后代中普通型植株对比,"扎矮76"和其它携带Dw主基因植株的:春梢短59.6-66.2%,梢长与梢粗比值小33.2-58.4%,节间短14.0-42.7%,春梢节数少40.7%,杂种苗下胚轴短65.0%,春梢叶柄形指数小34.5-50.2%,叶柄短25.2-45.7%,春秋梢交界处有瘤状突起,叶缘波状,萼片肥厚有刺状突起,萼部缢痕不明显,脱萼后萼痕较大、萼洼平或高于果面;新梢生长点宽而短,在距顶端1.0gmm处有较多体积较大、内容物较少、细胞核小或无的待化细胞。

The change of external support diameters have no significant effects on development of internode, blade, petiole and tendril.

外界支持物直径的变化对节间、叶片、叶柄以及卷须的发育时间进程无显著影响,但节间、叶片、叶柄及卷须的发育时间并不同步。

Leaves 5, not fully expanded at anthesis; petiole 5.5--15 cm, with thick long pilose hairs; leaf blade nearly kidney-shaped, rounded-ovate, or 5-angled, 2.5--7 × 4.5--11 cm,± equally 3-foliolate, abaxially with white hairs, adaxially glabrous, base broadly cordate; lateral leaflets subsessile, unevenly 2-lobed; central leaflet subsessile or with a 1--4 mm petiolule, deeply 3-lobed, lobes entire or dissected, ultimate lobes triangular to narrowly linear and 2--3.5 mm wide.

叶5,不完全膨大的在花期;叶柄5.5-15厘米,具厚具长柔毛毛;叶片差不多肾形,圆形卵形,或具5个角, 2.5-7 * 4.5-11厘米,多少具3小叶,背面具白色的毛,正面无毛,基部宽心形;侧生小叶近无柄,不均匀2裂;中心的小叶近无柄或具一1-4毫米小叶柄,3深裂,裂片全缘的或多裂,末级的裂片三角形到狭线形和2-3.5毫米宽。

Leaves paripinnate, alternate, 25-40 cm with petioles; axis and petioles grayish yellow tomentose; leaflets usually 4 pairs, opposite; petiolules 3-4 mm, densely tomentose; blades adaxially deep green, oblong or ovate-oblong, 13-30 × 5-11 cm, papery, abaxially sparsely tomentose along midveins and lateral veins, adaxially sparsely tomentose along midveins, or glabrous on both sides, lateral veins 17-22 pairs, prominent on both sides when dry, base slightly cordate, margin entire, apex caudate-acuminate. Inflorescence racemose or thyrsoid, on stems and old branches, 1.5-4 cm, densely grayish yellow to grayish brown pubescent.

偶数羽状的叶子,互生,25-40厘米叶柄;轴和叶柄淡灰黄色被绒毛;通常的小叶4 对,对生;小叶柄3-4毫米,密被绒毛;叶片正面深的绿色,长圆形或卵形长圆形, 13-30 * 5-11 厘米,纸质,沿着中脉和侧脉被绒毛的背面稀疏,正面沿着中脉的稀疏绒毛,花序总状或聚伞圆锥状的,在茎和老枝上生,1.5-4厘米,密被淡灰黄色到淡灰棕色短柔毛。

Leaves simple, alternate, opposite, or verticillate, not stipulate, or sometimes with stipular glands at base of petiole, petiolate or sessile, pinnately veined, margin serrate to nearly entire, teeth often glandular-mucronate.

单叶,互生,对生,或者轮生,不具托叶,或者有时在叶柄基部有托叶状腺体,有叶柄或无叶柄,羽状叶脉,边缘有锯齿至近全缘,锯齿通常有腺状短尖。

Leaves with petiole 20-45 cm, axis striate, petioles inflated at base; leaflets (2 or)3-5-jugate; petiolules 8-10 mm; blades dull when dry, lanceolate or oblong-lanceolate to oblong, 10-25 × 2.5-7.5 cm, papery or thinly leathery, glabrous, reticulate veins visible, slightly prominent, lateral veins 10-15 pairs, slightly curved, base broadly cuneate to subrounded, apex acuminate or shortly acuminate, mucronate.

叶柄20-45厘米,轴具条纹,叶柄膨大在基部;小叶(2或者)3-5成对;小叶柄8-10毫米;叶片干燥时使黯淡的,披针形或长圆形披针形到长圆形, 10-25 * 2.5-7.5 厘米,纸质或薄革质,无毛,可见的网脉,稍突出的,侧脉10-15对,稍弯曲,基部宽楔形到近圆形,先端渐尖或短渐尖,短尖。

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