How to use soil tester

How to use the soil tester [Hengmei HM-GT2]? Many agricultural practitioners will ask this question. In fact, the soil tester was born with the promotion of scientific farming. If you want to implement scientific farming, you must conduct soil testing. The key tool for soil testing is the soil tester. Soil testing The meter can test soil nutrients and formulate fertilizer according to the crops.

The soil tester is super easy to use and easy to learn. The instructions for using the soil tester are as follows:

(1) Follow the steps in the reagent instructions to prepare [blank solution], [standard solution] and [sample solution]

(2) Select the corresponding test sample

(3) Modify or add data of corresponding samples

(4) Click Detect, and the instrument will automatically generate the fertilizer amount.

The soil tester accurately tests the soil and fertilizes the formula. The use of the soil tester brings us one step closer to scientific farming. Traditional fertilization based on experience has many disadvantages. The excessive input of chemical fertilizers has little effect, and even leads to the deterioration of the soil ecological environment. The use of soil testers helps us reduce fertilizer costs while ensuring the yield and harvest of agricultural products.