Generally, there are several types of fertilizers, such as a large number of elements, such as nitrogen fertilizer, potassium fertilizer, phosphate fertilizer, calcium fertilizer, magnesium fertilizer, etc., and it can also be compound fertilizer.

Then there is a large number of element fertilizers plus trace elements, which are zinc fertilizers, boron fertilizers, iron fertilizers, manganese fertilizers, copper fertilizers, molybdenum fertilizers, chlorine fertilizers, etc., which are also soluble in water, but be careful The compound cannot react, and cannot produce precipitation. This fertilization is better than using a large amount of fertilizer alone, but it is also prone to errors and avoids precipitation problems.

Pure trace elements, such as zinc fertilizer, boron fertilizer, iron fertilizer, manganese fertilizer, copper fertilizer, molybdenum fertilizer, and chlorine fertilizer. Generally, several kinds of compound fertilizers need to adopt chelating technology to be beneficial to plants. The absorption of soil, reducing soil adsorption and solidification, this type of fertilizer is applied to plants lacking a certain element, which has a significant effect compared to lack of nutrients.

Amino acid fertilizers. Amino acids are mainly a variety of amino acids. Generally, we will add several trace elements to increase acidity. However, because the acidity is strong, it is generally applied to soils that are not too acidic. Of course , Can be combined with microbial agents containing 1 billion or 2 billion bacteria to adjust soil pH.

Humic acid fertilizers. Generally, our humic acid fertilizers need to add a large number of elements in order to increase efficiency. Because they are alkaline, they are suitable for applying to acidic soil. Humic acid fertilizers are effective in improving the soil. The effect of increasing drought resistance of plants is better.