1、 Fertilization frequency

The interval time varies greatly with the fertilizer used. If it is liquid fertilizer, it can be applied once a week; If it is the manure of livestock at home, it can be fertilized every half a month or about 20 days. It's best to apply fertilizer according to the growth of vegetables. If it grows well, it means that there are still some nutrients in the soil, so you don't need to apply fertilizer to it first. Apply a small amount of fertilizer when applying fertilizer, and do not apply excessive fertilizer

2、 Fertilization method

When applying fertilizer, we should master the correct method. First, we should dig a ditch at a certain distance from the root, and then put suitable fertilizer in and cover the soil. Then water the cultivated soil properly, which can not only dilute the fertilizer, but also help the vegetables absorb the fertilizer

3、 Precautions

1. Don't splash on the leaves when applying fertilizer, which is easy to burn the vegetable leaves, and don't be too close to the root system of the plant, which will burn the root

2. When choosing fertilizer, you can't use non rotten fertilizer. The heat of such fertilizer after fermentation will be very high, which is very easy to burn vegetables