Thursday, December 2, 2010
More on Orchid Propagation
The recent wide propagation of the orchids occurred when it was brought to the attention of the world the fact that these plants can grow under any condition subject to certain care. Today orchid propagation is initiated by many orchid growers even in the natural home setting. One of the popular ways for orchid propagation is through the technique of division.
With numerous options lying before us for orchid propagation, with some requiring sterile environments to divide and grow, this article aims to highlight on the key aspects of each method of multiplication.
Division
Division includes the simple technique of dividing the orchid into numerous fragments with each part consisting of a minimum of three back bulbs and one new growth to ensure their survival and flowering by at least the next season. Spring is the ideal time to conduct orchid propagation through division.
Aerial cuttings
The placement of the Dendrobiums under stressful conditions can motivate the plants to replicate and grow. The aerial cuttings are not separated from the parent plant until the new shoots reach the size of a fully grown plant, resulting in their repotting.
Back bulb propagation
The method of back bulb propagation makes use of the flowered or the unflowered orchid back bulbs to incite them to reproduce. These bulbs are grown in an ideal environment that promotes the generation of roots promising orchid propagation. The new plant typically takes two to three years to mature and bloom under this technique.
Tissue culture
Tissue culture is the technique that uses a controlled environment to get a new bud to reproduce a new stock. The bud is placed in a special nutrient-rich solution that encourages cell growth. Tissue culture of orchid propagation is a scientific technique of reproduction that calls for a sterile and clean environment to instill growth. The tissue culture is typically employed by those engaged in large scale production of hybrid varieties of orchids meant for commercial purposes. An orchid grower can encourage the new plant growth through the meristem tissue culture using flasks. This method can be employed in homes, but may take 3 to 5 years to mature.
Keiki
Keiki is employed for the reproduction of Phalaenopsis orchids wherein the nodes around the flower spike are encouraged to reproduce a small plant. The nodes grow into a new branch under normal circumstances turning into a new plant, which is then repotted.
Seeds
Orchid propagation can also be seed-induced reproduction that demands the presence of highly sterile environment. The formative period is highly crucial as the absence of unsuitable environment leads to its death.
De-flasking orchid seedlings
De-flasking orchid seedlings is a technique that promotes growth of new shoots through the usage of supportive tools and materials like rectangular plastic tray, pressure cooker, flasks, razor blades, dish washing agent, distilled water, household liquid bleach, agar-agar, etc. This method places great importance to temperature and lighting for encouraging healthy growth.
To conclude, we can state that complex procedures and special equipment are inevitable to conduct orchid propagation.
Pedro have been writing articles for nearly 2 years. Come visit his blogs more often for tips and advice that helps people with the interest for homes in casper and great passion and knowledge for casper wy homes for sale and all the different options & providers available in the market today. Find out for more info also here homes-in-casper.com
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