Methods and matters needing attention in Orchid Culture
Methods and matters needing attention in Orchid Culture
1. Soil
When raising orchids, choose the soil it likes, which is dominated by humus soil. We can buy this kind of soil directly, or we can cultivate it by ourselves. pay attention to the need to make the soil breathable better, so as to be conducive to its growth.
2. Fertilization
Orchids like fertilizer, before planting, to put some base fertilizer in the culture soil to make it grow faster, after the growth period, the amount of fertilizer will be larger, so we must ensure that the amount of fertilizer is sufficient. When applying, choose liquid fertilizer or foliar fertilizer and make the fertilizer concentration a little smaller.
3. Change the soil
In the process of raising orchids, it is necessary to change the soil regularly every year, so that it can be more conducive to its growth, while changing the soil, it can also be fertilized properly, but pay attention to the appropriate amount of fertilizer, not too much, to prevent root burning.
4. Watering
Watering is very important for orchids. If the temperature is high in summer, the water evaporates faster, and it can be watered once a day. If it is spring and autumn, it can be watered every two or three days. If it is winter, it should be watered less or not to prevent frost damage.
5. Temperature
Orchids require very high temperature, neither too high nor too low. In winter, to put it indoors, and pay attention to open the window ventilation, so that the air becomes smooth, the temperature should not be too low. In summer, it should be properly shaded, and the temperature should not be too high. It is best to keep it in a cool and ventilated place.
6. Pruning
In the process of orchid growth, yellow leaves are always produced for various reasons, so we need to cut them off in time to prevent the loss of water and nutrients, so that it can grow better.
7. Lighting
Orchids like light, the more light will make its leaves more colorful, branches are also more robust, but do not let its exposure, as long as astigmatism.
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Control methods of water hyacinth
The control of water hyacinth can be carried out by spraying gram trace, glyphosate, bensulfuron, oxazoling or manual salvage. Generally speaking, spraying chemicals will pollute the water quality, so manual salvage is mostly used in daily life, and the specific method is to start breeding in the water hyacinth.
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Technology of growing vegetables on water
Before growing vegetables on water, be sure to prepare a watertight hydroponic box, then wash the roots of the vegetables, remove the surrounding old leaves, withered leaves, rotten roots, etc., and sterilize. Finally, wash it with water again, plant it in a hydroponic box and add it.
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