What if the leaves of asparagus turn yellow?
1. Increase watering
Reason: long time not to water asparagus will lead to plant water shortage, once water shortage, including respiration, a number of physiological reactions will not be able to produce, so that it appears yellow leaves.
Solution: Give it some water, then water it scientifically.
2. Reduce watering
Reason: too much water is poured on asparagus, and accumulated water is entangled in the soil, which damages its roots and makes it difficult to absorb nutrients, resulting in yellow leaves lacking nutrients.
Solution: give asparagus pine a loose soil, then pad high flowerpot, put in ventilated place to let the soil dry down. After that, we should water it properly and not too much at a time.
3. Change the soil
Reason: The growth of asparagus needs to absorb nutrients from the soil. If it is not replaced for too long, the nutrients in the soil will be absorbed by it. It does not have sufficient nutrients to supply, and the leaves will turn yellow.
Solution: Replace asparagus with new, nutrient-rich soil.
4. Reduce light
The reason: The light intensity is very high in midsummer. If the bamboo is exposed to the sun for a long time at this time, it will be sunburned due to the sun's exposure, and the leaves will begin to turn yellow.
Solution: Move asparagus into the room for maintenance, and do not let it be directly exposed to the sun.
- Prev
What if the leaves of Ping an tree turn yellow?
There are many reasons for yellowing the leaves of Ping an trees: if the temperature is too low, increase the temperature, and if it is caused by too much watering, dry the soil and reduce the frequency of watering. If it is caused by soil discomfort, replace it with well-nourished soil. If it is caused by sunburn, remove the yellow leaves and leave it indoors in a semi-shady place for maintenance.
- Next
What if the leaves of peach trees turn yellow?
There are five reasons why peach leaves turn yellow. The first is that the pruning is too heavy and urea foliar topdressing is needed. If the second disease and insect pest is caused, it is necessary to spray the corresponding chemical. The third is the lack of light, it is necessary to provide sufficient light as far as possible, and appropriate pruning to ensure light transmission. The fourth is drought and waterlogging, which needs to ensure water balance. Fifth, if you hang too many fruits, you need to sparse flowers and fruits.
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?