The reason for the small growth of introduced seedlings of Cymbidium

Author: Feng Chu

In fact, there are three reasons why the introduced seedlings of Cymbidium are not large.

1. Lack of strength

The new seedlings of the old seedlings will be relatively weak, and if the seedling rate is again high, the nutrition will not be enough.

This is also the case with some people who have been criticized by Lan you as "hormone grass". If the management is not in place, there will be no change for three or five years.

Slow growth, often a year has not completed their own growth, but have to breed the next generation. no, no, no.

Liu Mei has a relatively small Reed head and a high seedling rate, which is more likely to occur.

2. Lack of nutrition accumulation

If it is the grass with autumn buds overwintering, the spring buds will be weaker in the coming year.

If the management temperature is high and the temperature difference is small in winter, the growth and seedling of the grass will not be affected, but the seedlings are weak.

This is especially true for the grass managed by heating in winter, which increases the number of seedlings and decreases the quality.

The orchid is still growing at low temperature, but mainly with long Reed head and nutrient accumulation. The same is true of winter wheat and rose, etc., dormant in winter, the first generation of buds are strong during the Spring Festival. In the absence of this process, the number and roots of orchid seedlings are good, but the seedlings are short and the road is narrow.

3. Improper changing pot and dividing seedlings

Orchid Xi cluster and evil single, orchid adapt to the growth environment needs a process.

Frequent seedling division will interrupt the nutrition accumulation of orchid bushes, and changing pots will break the growth environment suitable for the rejuvenation of weak seedlings.

For the orchid with frequent weak seedlings, sending out the big front dragon is the goal, which requires the strength of the whole orchid clump.

The same is true of seedling pruning. After pruning, weak branches are clustered, and finally the trunk is bred.

Therefore, to judge the quality of a seedling, it depends on five points: leaf, root, Reed head, bud point, disease-free. The Reed head is the core of the orchid plant, and the nutrition is mainly stored here. The Reed head is more important than the apparent roots and leaves.

To choose seedlings, you should choose those with large Reed head, which gradually increase rather than shrink. Grass with an old pile is better than nothing.

To deal with this kind of grass that does not grow up, we should divide the basin less, increase the light more, lower the temperature in autumn and winter, and increase the temperature difference. Send fewer seedlings and accumulate more nutrition.