Venturi fertilization system 1” 2.5\

Price: 8.35 - 7.49

Working characteristics of Venturi fertilizer applicator

Fertilizer saving: Using a Venturi fertilizer applicator can save over 40% of fertilizer and maintain crop yields.

Effortless: No need to bend down or create soil, fertilizer can be applied to the soil under the roots of crops through a Venturi fertilizer applicator.

Labor saving: One person using a Venturi fertilizer applicator is faster than four people creating pits for fertilization. Four acres of land can be planted per day.

Minimal damage to the plastic film: After laying the plastic film, the fertilizer application in the pit needs to damage at least 10 square centimeters of plastic film, while the Venturi fertilizer applicator only damages 2 square centimeters of plastic film

·Can reduce damage to crop roots caused by potholes: If the damage to crop roots is reduced, increasing yield is certain.

·Pre fertilization can be done: using a Venturi fertilizer applicator, after the crops are planted, the fertilizer can be placed in the soil at the roots of the crops

·It can reduce soil compaction: because chemical fertilizers are applied to the soil below the roots of crops in an appropriate position, the crops can fully absorb the remaining chemical fertilizers in the soil, reducing environmental pollution and making the soil less prone to hardening and compaction.

How to use Venturi:

1. The Venturi fertilizer applicator is installed in parallel with the water supply control valve at the inlet of the irrigation area of the irrigation system. When in use, the control valve is closed, creating a pressure difference before and after the control valve. The fertilizer injection device flows into the water supply pipeline;

2. Utilize the vacuum suction generated by water flow through the Venturi tube to evenly suck the fertilizer solution from the opened fertilizer bucket into the pipeline system for fertilization. Make your operation more convenient and simple;

If the fertilization concentration is stable, no additional power is required, which will save you time and resources;

4. Select the corresponding fertilization device based on the crop and irrigation area. Too large or too small is not conducive to effective fertilization;

5. If you are unsure, please choose a smaller size and install it parallel to the main line in conjunction with the fertilizer applicator kit. Adjust the valve to control the water flow to achieve the purpose of fertilization. Extend the fertilization time to achieve the purpose of fertilization;

6. Install the fertilizer applicator in parallel in the pipeline;

7. The water flow should be in the same direction as the arrow on the fertilizer, otherwise it will not work properly. The ball valve on the supervisor should be able to be fine tuned to achieve suitable working conditions. When installing, please ensure that there is no air leakage in the connecting part, otherwise it will affect the normal operation of the fertilizer applicator.