Key points of maintenance techniques of orchids in golden autumn and October

October, the golden month of the year, is coming soon. In October, many crops have a good harvest. But for many flowers and plants, October is a special month, good cultivation can make flowers and plants enter the peak period of growth, not good, prosperity will also become weak. Taking orchid as an example, this paper focuses on the key technical points of flower conservation in October.

1. Bathe the orchid in the sun

This month, Cold Dew and Frosts Descent have two seasons, the sun is soft, there is no need for shade during the day, you can rest assured that orchids can receive full-day light, which is very good for promoting orchid growth, enhancing orchid plant resistance and safe winter.

2. Increase the humidity in the orchid room

The precipitation this month is small, the air humidity is low, and the plant in the basin is easy to dry, so we should pay attention to increase the air humidity of the orchid room to prevent the orchid leaf from withering and scorching. Areas with good air quality can be drenched in autumn rain, but should be sheltered in case of continuous rain. Do not let orchid plants be drenched in the rain for a long time to prevent waterlogged roots and orchid leaves from breeding black spot.

3. Pay attention to extreme weather and prevent frost

If extreme weather occurs later this month, there may be early frost in the south of the Yangtze River, and the temperature in the temperate and high cold regions of the north will sometimes be below 0 ℃. Outdoor orchid farmers should pay attention to watch the weather forecast and do a good job of frost prevention and frost prevention at any time.

4. Combine with the ramet to trade orchids.

Most of the orchid plants are mature this month, which is the best time to introduce varieties, turn pots, split plants and change materials in a year. If a full pot of mature orchid seedlings needs to be turned, this work had better be completed before the end of the month; if the new grass is not fully grown, it is best to postpone turning the pot to facilitate its continued growth until next spring. Introduction is the first step in orchid cultivation. It is crucial to make a good start and take a good step, but we must pay attention to the following problems. The first is to strictly control the quality and not to introduce sick seedlings; the second is to strictly control the environment to improve the success rate; and the third is to strictly control Lanyou to ensure that the goods are genuine.

5. Thinning buds and promoting strength

This month, most buds of strong grass should be thinned in accordance with the principle of removing the weak and staying strong, all the buds issued by the old grass should be removed, and only the strongest buds issued by the former dragons should be left, and the rest should also be removed so that the flowers will bloom in the coming year.