Agrobiological Evaluation of the Effect of OrganoMineral Fertilizers via Pepper Vegetation Trials

Abstract

Via the vegetation experiments conducted in 2018-2019 the effect of equal doses of mineral fertilizers, half rotten manure, granulated guano, organomix and “Baykal-EM-1” compost on the plant yield capacity, its aboveground mass, as well as on the content of nitrate and dry matters in the mature fruit of the pepper variety “Nush-55” was investigated.
The highest index was recorded when applying manure, while the lowest index was observed when organomix was applied as a fertilizer. In none of the mentioned variants the amount of nitrates exceeded the index of MPC (maximum permissible concentration), which makes 200 mg/kg.
Rural farms engaged in vegetable growing are recommended to compost all vegetable wastes with produced manure and to use them in the fields after full maturation (to protect humus reserves).