What is Tissue Culture?

什么是植物組培?

How does Huas Tissue Culture Center go about turning one plant with the desired characteristics into tens of thousands of identical plants in as fast as one year? Through its patented tissue culture protocols that it has developed over its twenty years in business.

如何讓一株具有特定特征的植株在一年的時(shí)間內(nèi)繁殖出數(shù)萬(wàn)株相同的植株的？采用具專(zhuān)利性的并經(jīng)商業(yè)化運(yùn)作而成熟的植物組培工藝技術(shù)實(shí)現(xiàn)的。

Tissue culture is a process that involves exposing plant tissue to a specific regimen of nutrients, hormones, and light under sterile, in vitro conditions to produce many new plants, each a clone of the original mother plant, over a very short period of time. Huas Tissue Culture Center's tissue culture plants are characterised by disease free growth, a more fibrous, healthier root system, a bushier branching habit, and a higher survival rate.

組培過(guò)程是指將植物組織置于含有特定營(yíng)養(yǎng)因子和激素的培養(yǎng)基中，并將其放置在有光并且無(wú)菌的環(huán)境下進(jìn)行離體培養(yǎng)的過(guò)程，能在短時(shí)間內(nèi)產(chǎn)生大量新植株，每株都是母本的克隆。華石組培植株具有如下主要特征：完全脫毒、不攜帶任何疾病，根系纖維更多更健康更發(fā)達(dá)，萌芽力強(qiáng)，樹(shù)冠茂密，以及成活率更高。

There are three main steps to the tissue culture process:
植物組織培養(yǎng)過(guò)程主要包括3個(gè)步驟：

STAGE I is the initiation phase. It concerns the establishment of plant tissue in vitro by sterilising the material and initiating it into culture.
第一步：啟動(dòng)階段。主要圍繞外植體的消毒和離體無(wú)菌植株的建立與離體苗的脫毒。

STAGE II is the multiplication phase. At this stage, the in vitro plant material is re-divided and placed in a medium with plant growth regulators that induce the proliferation of multiple shoots. This process is repeated many times until the number of plants desired is reached.
第二步：增殖階段。在這個(gè)步驟中，離體植株被重新切割并置于含植物激素的培養(yǎng)基中，誘導(dǎo)眾生芽進(jìn)行增殖。這個(gè)步驟需要重復(fù)多次，直到離體植體的足夠數(shù)量。

STAGE III is the root formation phase. It involves the introduction of hormones to induce rooting and the formation of complete plantlets.
第三步：生根階段。在這個(gè)步驟中將會(huì)添加植物激素以誘導(dǎo)生根以及形成完整試管苗。