Can the dry leaves of sunflower be cut?
First, it can be trimmed
The dry leaves of sunflower may be caused by improper conservation of the environment. When it has dead leaves, it needs to be cut off. Because these withered leaves do not contain chlorophyll or chlorophyll content is very low, not only can not carry out photosynthesis to synthesize nutrients to supply plants, but will consume certain nutrients, so they can be cut off.
In addition, their stay on the plant will also affect its ornamental effect, for this reason they can also be cut off.
2. Pruning method
Find the dead leaves, cut them off with sterilized scissors from the petiole, or remove them directly by hand. Be careful not to accidentally hurt other healthy leaves when pruning.
- Prev
Can you cut off the yellow leaves of the golden diamond?
The yellow leaves of golden diamonds can be cut off. This can not only ensure that the ornamental of the plant will not be destroyed by the yellow leaves, but also prevent the nutrients of the plants from being excessively consumed by the yellow leaves. Sterilized knives are needed when trimming. After pruning, it needs to be put in a suitable place for breeding.
- Next
What is the reason why the leaf orchid is not long?
The lack of growth of a leaf orchid may be the cause of the soil. It is not easy to loosen the soil for a long time, so it is necessary to loosen the soil in time. It is also possible that there is a shortage of fertilizer and the need for timely fertilization. It may be that the amount of watering is not appropriate and needs scientific watering. It is also possible that its position has changed and it has not adapted to the environment for a while, so it can recover by itself at this time.
Related
- What if the leaves of potted flowers turn yellow?
- Florescence Control of several Flowers
- Anti-freezing technology and post-freezing nursing technology of flowers
- What is the classification of flowers? What are the common methods of flower classification?
- Prevention and control of alkali and acid damage of flowers in courtyard
- Technology of Anti-freezing and restoring growth of Flower seedlings in greenhouse and greenhouse
- How does flower fertilization not hurt the root? Fertilization technology of flowers
- Key points of disinfection in flower greenhouse
- Several pesticides that are banned or used cautiously in flowers
- How to fertilize the flowers that watch the leaves?