茎

Leaves usually basal and stem, entire; basal and lower stem leaves usually long petiolate.

基部的叶通常和茎，全缘；基部和下部茎生叶通常长具叶柄。

Except 3 cultivars, the cultivars with Contender-type phaseolin have their erect stem, and the culitvars with Sanilac-type phaseolin have their voluble stem.

除3个品种外，凡菜豆球蛋白含3主要多肽的品种都是茎直立的矮生类型；而只有2主要多肽的品种都是茎缠绕的蔓生类型。

It was identified to be a domestic new plant disease, sunflower Phoma black stem.

经鉴定，确定其为国内新病害－向日葵茎点霉黑茎病。

After assaying the sequence of 28S and sequence alignment,it was found that the similarity of four strain of P.herbarum with that of high pathogenic strain was over 98%,thus confirming from molecular level that strain belonged to Phoma herbarum.

通过测定菌株28SrDNA序列并进行序列比对，有4个草茎点霉菌序列与01菌株的相似性达98%以上，从分子水平进一步证实01菌株为草茎点霉。

Any of several Asian bamboos of the genus Phyllostachys.

我国的一种丛生茎棕竹，比一般棕竹具有更多的细茎以及更好的粗纤维。

Cauline leaves pinnatisect or pinnatifid, broader; stems pilose with trichomes to 1 mm

茎生叶羽状全裂或者羽状半裂，宽；茎具柔毛的具毛状体到1毫米 2 C。

Studied on micropropagation of Pistacia vera showed: the suitable medium that will support excellent growth of Pistacia vera was the Murashige and Skoog medium supplemented with 2. 0 mg. L〓 6-BA and 0.05mg. L〓 NAA, but the frequency of shoot-tip necrosis which reached to 36. 4 percent in 35 days is high. Instead MS medium with Driver-Kuniyuki-Walnut medium, the frequency of shoot-tip necrosis were declined from 36. 4 percent to 9. 3 percent.

组织培养试验发现：以MS为基本培养基，添加2.0mg.L〓 6-BA和0.05mg.L〓NAA可增大繁殖系数和加速生长，但茎尖干枯率高，培养至35天时干枯率达36.4％；以DKW培养基为基本培养基进行增殖培养，35天时干枯率仅为9.3％，茎尖干枯率降低了27.1％。

The biological active substances of the stems of pitaya were introduced in this paper.

综述了火龙果茎的活性成分及各种活性成分的应用现状，同时还介绍了火龙果茎的开发应用前景。

An observation and analysis of series of characteristics coming from sixteen species belonging to five genera of Polypodiaceae subfam.Polypodioideae were undertaken in order to unravel the phylogenetic relationships within this group.

对水龙骨科水龙骨亚科5属16种植物的孢子形态、叶表皮结构、叶柄和根状茎的横切、根状茎上的鳞片以及叶脉特征进行了详细的观察和分析，探讨了该亚科植物的系统位置和亲缘关系。

The yield would improve with the phosphatic fertilizer and potassic fertilizer input. In the organic fertilizer and inorganic fertilizer blended field, the maize would enlarge and increased remarkably in the seedling and jointing stage.

有机肥与化肥配合施用显著提高了玉米苗期、拔节期的株高和茎粗，并且随着磷钾肥的施入，玉米株高和茎粗也显著增加。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。