THE JOINT EFFECT OF MINERAL FERTILIZERS AND MANURE ON AGRICULTURAL CROPS

Abstract

This article demonstrates that in an experiment conducted on agricultural land located in the Zhany-Turmush area of the Kyzyl-Kyshtak rural district of Osh, the combined use of fertilizers and manure in growing crops (Solanum lycopersicum, Capsicum annuum, Brassica oleracea, Allium cepa) increased yields by 30-40%. However, excessive use of fertilizers can negatively impact the environment. Furthermore, the combined use of fertilizers and manure is reported to ensure long-term sustainable yields. Recommendations have been developed: use fertilizers within established standards and in accordance with requirements. Herbicides and insecticides should be used appropriately to protect against pests. Water consumption should be monitored, as it is involved in the biochemical and physiological processes of plants.