Affiliation:
1. Institute of Physico-Chemical and Biological Problems of Soil Science of the Russian Academy of Sciences
Abstract
The article shows the fundamental role of mineral fertilizers in solving the problems of global food security. Due to a number of reasons, primarily the increase in the cost of fertilizers and restrictions on their supply, as well as sanctions restrictions on the supply of raw materials, techniques for more efficient use of fertilizers are given. The role of precision agriculture is characterized, including issues of increasing the efficiency of fertilizer use. The results of agrochemical experiments with various crops and in various soil and environmental conditions are presented, their agronomic and economic efficiency is shown. Further directions of work on the evaluation of the effectiveness of the use of fertilizers, in particular nitrogen, are given. The risk assessment and management measures are also noted.
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