顶芽是什么意思_顶芽用英语怎么说_顶芽的翻译_顶芽翻译成_顶芽的中文意思_顶芽怎么读,顶芽的读音,顶芽的用法,顶芽的例句

The terminal bud continues vegetative activity during most of the growing season.

在大部分生长季节,这种茎的顶芽继续着植物的生长.

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There may be dieback of the terminal buds.

顶芽易枯死.

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Southern trees glow three or four times as fast, and set terminal buds earlier.

南部树木长得快3～4倍, 顶芽形成较早.

辞典例句

Light green, elliptical, very thin, long flexible petiole. Usually single crown. Large.

亮绿色椭圆型很薄的叶子, 长而有弹性的叶柄. 通常单个顶芽. 大型.

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Callus was induced from explants of cassava stem with bud and shootlet.

用木薯茎切段及顶芽作为外植体,诱导木薯愈伤组织的形成.

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Dark green, pointed, thick, serrated. Single crown, may sucker. Small standard.

深绿色尖型厚叶子, 锯齿叶缘.通常单个顶芽, 有时候会有侧芽. 小的标准型.

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Male inflorescence off, the terminal bud following that bare.

雄花序脱落后, 顶芽以下即光秃.

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Apical buds produce a growth hormone called auxin.

顶芽分泌出叫做生长素的生长类激素.

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A regeneration system of plantlets was established with apical bud of Acer negundo L.

初步建立了复叶槭顶芽组培再生体系.

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Occasional questions arise as to the yield benefit or detriment of removing the bud of soybeans.

摘除大豆顶芽会出现对产量有利或不利的临时性问题.

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May appear variegated with mottled pattern over main veins. Usually upright single crown, rarely suckers. Standard.

有时在主叶脉有斑叶的花样. 通常单个顶芽, 很少有侧芽. 标准型.

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Also unlike auxin, cytokinins promote the growth of lateral buds , not shoot tips.

同样不同于生长激素, 细胞分裂素促进侧芽的生长, 而不是顶芽的生长.

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Light to medium green, elliptical, very thin, crinkled, long flexible petiole. Usually single crown. Large.

亮到中绿色椭圆型很薄的叶子, 有波纹, 长而有弹性的叶柄. 通常单个顶芽. 大型.

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Result shows that clustered shoots induction rate can be 80 % , and shoot terminal buds.

以蝴蝶兰的叶片、花瓣、花梗、花梗顶芽和腋芽为外植体, 通过组织培养方法诱导原球茎和丛生芽.

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