AI-Enhanced NPK Management for Optimized Hydroponic Cultivation

Provider

Ministry of Education, Youth and Sports

Programme

—

Call for proposals

—

Main participants

Mendelova univerzita v Brně / Zahradnická fakulta

Contest type

M2 - International cooperation

Contract ID

-

Project name in Czech

AI-Enhanced NPK Management for Optimized Hydroponic Cultivation

Annotation in Czech

The project aims to develop an AI-driven system for precise NPK (Nitrogen, Phosphorus, Potassium) management in hydroponic systems. Using deep learning, it combines a calibration-free spectroscopy approach with a standard addition method to accurately measure NPK concentrations. A decision tree algorithm will adjust nutrient and pH levels from fertilizer salts, ensuring optimal plant growth. Cultivation trials with selected vegetable species will evaluate different fertigation strategies, plant biomass, and internal quality parameters such as antioxidants. Photosynthetic activity, root microbiome, and microbial interactions will also be assessed. Additionally, the system will be tested in an aquaponics unit to verify its adaptability for other intensive production systems. This research integrates artificial intelligence AI, digital monitoring, and machine learning to advance precision farming. By aligning with EU and Japan’s agricultural priorities, the project contributes to sustainable and efficient nutrient management in hydroponic farming.

R&D category

AP - Applied research

OECD FORD - main branch

40105 - Horticulture, viticulture

OECD FORD - secondary branch

—

OECD FORD - another secondary branch

—

CEP - equivalent branches <br>(according to the <a href="http://www.vyzkum.cz/storage/att/E6EF7938F0E854BAE520AC119FB22E8D/Prevodnik_oboru_Frascati.pdf">converter</a>)

GE - Plant cultivation

Realization period - beginning

Apr 1, 2025

Realization period - end

Mar 31, 2028

Project status

Z - Beginning multi-year project

Latest support payment

—

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data delivery code

CEP25-MSM-8I-R

Data delivery date

Jun 5, 2025

Total approved costs

3,633 thou. CZK

Public financial support

3,633 thou. CZK

Other public sources

0 thou. CZK

Non public and foreign sources

0 thou. CZK