What is Tissue Culture?

什么是植物组培?

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.

如何让一株具有特定特征的植株在一年的时间内繁殖出数万株相同的植株的？采用具专利性的并经商业化运作而成熟的植物组培工艺技术实现的。

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.

组培过程是指将植物组织置于含有特定营养因子和激素的培养基中，并将其放置在有光并且无菌的环境下进行离体培养的过程，能在短时间内产生大量新植株，每株都是母本的克隆。华石组培植株具有如下主要特征：完全脱毒、不携带任何疾病，根系纤维更多更健康更发达，萌芽力强，树冠茂密，以及成活率更高。

There are three main steps to the tissue culture process:
植物组织培养过程主要包括3个步骤：

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：启动阶段。主要围绕外植体的消毒和离体无菌植株的建立与离体苗的脱毒。

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：增殖阶段。在这个步骤中，离体植株被重新切割并置于含植物激素的培养基中，诱导众生芽进行增殖。这个步骤需要重复多次，直到离体植体的足够数量。

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：生根阶段。在这个步骤中将会添加植物激素以诱导生根以及形成完整试管苗。