EFFECT OF ORGANOMINERAL FERTILIZERS AND GROWTH PROMOTERS IN POTATO SEEDLINGS IN THE FOOTHILLS OF THE REPUBLIC OF ARTSAKH

The article presents the results of the studies on the changes in the quantity, marketability and quality indicators of the potato crop under the influence of the application of organic mineral fertilizers and growth promoters in the post-forest brown soils of the Askeran region of the Artsakh Republic, in potato fields grown in arid conditions. Experimental research has revealed the high efficiency of using a relatively small fractional amount of organomix (from sow and in the form of nutrition), and the full amount of bio-liquid in the form of soaking the planting material (3 days before planting), the same or more amount of one-time use, as well as equivalent amounts of mineral fertilizers accepted in the zone compared to the application