Сomplex system of soil pH level determination

Author: Dumailo Volodymyr

Company/Faculty/School: National Center “Junior Academy of Sciences of Ukraine” under the auspices of UNESCO

Country: Ukraine

e-mail: yevhen.kudriavets@man.gov.ua

This system is designed to control the cultivation of plants. The divice measures the pH level of the soil, if the level of acidity or alkalinity will exceed the norm, the system will automatically correct it. It is completely autonomous and can work independently. This device will greatly facilitate the cultivation of plants.