Yunzhu can be cultivated in water, that is, using hydroponic methods for maintenance. The following is a detailed introduction to the methods of hydroponic cultivation of Yunzhu: 1. Selection and treatment of plants
1. Selecting the mother plant: Choose robust and well-developed bamboo as the mother plant material for hydroponics.
2. Root treatment: Remove the bamboo from the flowerpot, carefully wash away the soil from its roots, and remove rotten roots and some old roots. Be careful not to damage the roots of the bamboo.
3. Disinfection treatment: Soak the cleaned bamboo roots in 0.1% potassium permanganate solution or 1% carbendazim solution for about 30 minutes for disinfection treatment. 2、 Fixed and placed
1. Fixed plants: Fix the processed bamboo with a planting basket or floating board to ensure that the roots are fully stretched.
2. Placement: Place the fixed bamboo in a transparent hydroponic container and ensure that some of the roots are exposed to the air to obtain oxygen. 3、 Management and maintenance
1. Change water and add nutrient solution: Regularly change water and add an appropriate amount of nutrient solution. Change water about 7-10 days in summer and about 20 days in winter. Every time the water is changed, an appropriate amount of nutrient solution can be added dropwise to meet the growth needs of bamboo. However, it should be noted that the height of the bottle of water should not be too high, and should be maintained at one-third to half of the height of the bottle to avoid decay and disease of the main stem.
2. Lighting and ventilation: Place the bamboo cloud indoors in areas with scattered light, avoiding direct sunlight. Meanwhile, maintain good ventilation to reduce the occurrence of pests and diseases.
3. Temperature control: A suitable temperature is beneficial for the growth of Yunzhu. Maintaining a suitable temperature between 15 ℃ and 25 ℃ can help Yunzhu quickly root and grow. 4、 Precautions
1. Avoid waterlogging: When watering or changing water, avoid waterlogging in the roots or containers of Yunzhu to prevent root rot.
2. Observation and adjustment: Regularly observe the growth status of Yunzhu, and promptly deal with and adjust any problems such as yellowing of leaves and rotting of roots.
Cloud bamboo can be raised in water, but attention should be paid to the methods and precautions for hydroponic cultivation mentioned above. Through proper management and maintenance, bamboo can thrive in water.