What is the best fertilizer for grapevines
Life knowledge series, about the best fertilizer for grapevines, here are some small experiences in plant cultivation, please see the detailed introduction below.
What is the best fertilizer for grapevines
Fertilizing young grapevines with urea is generally suitable, as it can promote the growth of branches and leaves. In addition, when the grapevines grow tall, applying phosphorus and potassium fertilizers is better, which can promote better flowering and fruiting after fertilization, ensuring a abundant and stable yield the following year, and a base fertilizer should be applied after the grapes are harvested.
Grapevine fertilizing time
Usually, when the leaves of young grapevines grow to 8-10, fertilization can be carried out. Subsequent fertilization of grapevines is generally synchronized with watering or rainfall, and two potassium fertilizers need to be applied after August.
What fertilizer to use for grapevines
Fertilizing young grapevines with urea is generally suitable, as it can promote the growth of branches and leaves. In addition, when the plants grow relatively large, applying phosphorus and potassium fertilizers is better, which can promote better flowering and fruiting after fertilization, ensuring a abundant and stable yield the following year, and a base fertilizer should be applied after the grapes are harvested.
Grapevine fertilizing methods
There are mainly two methods of fertilizing grapevines, one is root topdressing, and the other is foliar spraying. Usually, root fertilization mostly involves applying fast-acting fertilizers, digging a trench near the root end of the plant, mixing chemical fertilizers with soil and burying them in the trench, then tamping and watering.
If foliar spraying is done on grapevines, the chemical fertilizers need to be dissolved in water first, and then evenly sprayed on the plants at a certain concentration. In this way, the nutrient solution will渗透 into the plant body through leaves, young shoots, etc.
The above sharing is all about the best fertilizer for grapevines, for your comprehensive understanding and reference!
```