What kinds of amino acid water-soluble fertilizers are there

First, divided by raw materials

Plant source amino acid fertilizer

It is mainly made from soybean, soybean meal, corn bran, peanut bran fermentation products, soybean products, monosodium glutamate, wood processing waste and other plant-derived proteins.

Because the amino acid type is the same as that of plants, the nutritional effect is good, but the biological activity is relatively low.

Animal source amino acid fertilizer

It is mainly made of animal protein such as animal hair (feathers, bristles, etc.), animal blood, viscera, skin and bone, silkworm chrysalis, etc.

It contains a greater variety of amino acids, and usually contains components with more emphasis on the physiological activity of the node, such as proline, glycine, phenylalanine and nucleotides, indolic acid, gibberellin, etc.

It can stimulate crop growth, improve crop stress resistance, promote rooting and so on.

Second, according to the organic and inorganic nutrients added

Amino acid organic fertilizer

It is mainly made with amino acids as the main body, adding an appropriate amount of organic matter.

Rich in organic matter and microorganisms, it can improve soil structure and increase soil fertility.

Amino acid mineral fertilizer

It is prepared with amino acid as carrier, adding appropriate amount of mineral elements (such as calcium, magnesium, iron, zinc, etc.).

It can provide comprehensive mineral nutrition for crops and promote the healthy growth of crops.

Amino acid organic inorganic compound fertilizer

Combining the advantages of organic and inorganic fertilizers, it contains both organic substances such as amino acids and inorganic nutrients such as nitrogen, phosphorus and potassium.

It has the characteristics of comprehensive nutrient and lasting fertilizer effect.

3. Divided by fertilizer application method

Water soluble fertilizer containing amino acids

It can be directly dissolved in water and applied by irrigation or foliar spraying.

It has the advantages of fast nutrient absorption and high utilization rate.

Amino acid foliar fertilizer

It is mainly used for foliar spraying and can be quickly absorbed and utilized by plant leaves.

It can supplement the amino acids and other nutrients required by the plants, improve the photosynthesis and stress resistance of the leaves.

Amino acid compound fertilizer

A compound fertilizer that combines a variety of nutrients contains both amino acids and other nutrients such as nitrogen, phosphorus and potassium.

It can meet the needs of different growth stages of crops and improve the yield and quality of crops.

4. Divided by fertilizer form

Amino acid liquid fertilizer

It is liquid and easy to dissolve and apply.

It can be flexibly deployed according to the needs of the crop and the growing environment.

Amino acid solid fertilizer

Solid state for easy storage and transportation.

It needs to be dissolved in water before use, and then applied by irrigation or foliar spraying.

In addition, according to agricultural standards, water-soluble fertilizers containing amino acids can also be further subdivided into trace element types (containing at least one of the six elements of copper, iron, manganese, zinc, boron, molybdenum) and medium element types (containing at least one of the two elements of calcium and magnesium) according to the added nutrient elements.

There are various kinds of amino acid water-soluble fertilizers, which can be selected and used according to the needs of crops, growing environment and fertilization methods.