How to deal with soil acidification caused by long-term use of cake fertilizer in family flower cultivation?
Cake fertilizer is the cheapest fertilizer for growing flowers in the city. Flowers and plants with cake fertilizer and flowers without cake fertilizer are different in terms of the color of leaves and the size of flowers and plants.
Harm:
Then adding cake fertilizer to plants for a long time will inevitably lead to over-cultivation of basin soil. And it will cause soil acidification. Everyone knows that soil acidification is more harmful. It will cause the non-growth of plant roots; weaken the fertility of soil; have a toxic effect on plants; acidic environment inhibit the growth of probiotics, resulting in low plant resistance.
Sometimes it will cause soil consolidation, which is not conducive to the growth of plants and the cultivation of crops.
What shall I do?
1. Burning straw
Soil acidification is the reduction of trace elements, so burning straw is used to add plant ash to the soil, or fly ash is used. It can not only change the soil pH, but also increase soil fertility.
2. Lime water
The pH value of lime water is alkaline and strongly alkaline, which can be used to neutralize the acidity and basicity of the soil, but when using lime water, try to use hydrated lime. It can reduce fever and cause irreversible damage to the soil. And pay attention to the dosage.
3. Microorganism
You can buy some microbial agents for biological regulation. Environmental protection is convenient.
4. Reconcile the soil
In general, there is relatively little potted soil for families to grow flowers and plants. You can dig some new soil, and then mix the old soil into it, which can not only reduce the pH, but also maintain the soil fertility.
Note:
In the future, when we plant flowers and plants, we should pay attention to the use of compound fertilizer. When using organic manure such as cake fertilizer, it must be mature and complete.
- Prev
You can also raise a tree at home, grow tall and straight, give some water and live.
I don't know. Do you know banyan tree? The impression of the banyan tree is tall and tall, with the vicissitudes and sturdiness of the old man. When I was a child, my grandfather used to take Huahua to play under the banyan tree. Now when I think about it, that kind of feeling is really innocent. You know, actually.
- Next
It is said that milk watering flowers is better not to be deceived. I knew I could drink more milk.
I believe many people have heard of a secret of growing flowers, that is to water the leftover milk to water the flowers, the flowers grow well. I remember that when I watered the flowers, I didn't want to drink it. I bought a bag of milk and drank half a bag to water the flowers. Sometimes it can be said that both.
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