Analysis of the Content of Nutrients in the Southern Chernozem of Kazakhstan Based on Remote Sensing Data

Abstract

Optimization of mineral nutrition for grain crops is based on the constructive and prompt use of mineral fertilizers in accordance with the need and economic efficiency. Given the spatial extent of Kazakhstan's agricultural resources, the use of remote tools for diagnosing the content of basic plant nutrition elements is the most optimal solution. In a scientific study conducted on southern chernozems in Northern Kazakhstan, remote sensing data analysis methods were used to predict the content of NPK.