How to use trace element water-soluble fertilizer? Why use trace element water-soluble fertilizers?

1. Why use trace element water-soluble fertilizers?

In agricultural planting, we often mention the need to provide crops with balanced and comprehensive nutrients, including large, medium, and trace element water-soluble fertilizers. The role of trace element water-soluble fertilizers is simply to supplement what is lacking. Another point is to prevent and improve the deficiency of trace elements in crops, which is why we need to use trace element water-soluble fertilizers.

2. How to determine whether to use trace element water-soluble fertilizers?

This requires the correct identification of the symptoms of nutrient deficiency in various trace elements, in order to choose the correct judgment and use trace element water-soluble fertilizers. Just like doctors seeking medical treatment, they use methods such as observation, smell, inquiry, and cutting to conduct thorough investigations, detailed observations, correct laboratory tests, and rigorous verification. The method is:

(1) A thorough investigation into nutrient deficiencies.

(2) Visual diagnosis method.

(3) Soil chemical analysis diagnostic method.

(4) Chemical analysis and diagnostic methods for plants.

(5) Diagnostic methods for greenhouse and field cultivation experiments.

(6) Diagnosis method of external root spraying (i.e. emergency test method).

The above six methods should complement each other and cannot be easily concluded based on one or two methods.

3. How to use trace element water-soluble fertilizer?

The application of trace element water-soluble fertilizers should be targeted and appropriate. If blindly and in large quantities, it will not only be beneficial but also harmful, causing toxic effects on crops. In order to apply it reasonably, it is necessary to understand which trace elements the crop lacks and what amount needs to be supplemented. Then, at the appropriate application time, select suitable trace element fertilizer products (such as amino acid chelated trace elements), and use the correct methods to achieve high yield and improve the quality of the agricultural products.

The usage and dosage are indicated on the packaging of general trace element water-soluble fertilizers. Choose a legitimate water-soluble fertilizer manufacturer - Sichuan Ailong water-soluble fertilizer. We can provide technical teacher consultation services to help solve the problem of how to use trace element water-soluble fertilizers.