The influence of biologized and intensive cultivation technology on the yield and quality of the studied potato varieties in the conditions of the Moscow region

This article provides data from three years of research (2019-2021) on biologized and intensive potato cultivation technology and the responsiveness of various potato varieties to yield and tuber quality when plowing 27 t/ha of white mustard green mass (2019 - direct effect, 2020-2021 – aftereffect) on sod-podzolic heavily cultivated and medium-cultivated soil of the Moscow region. The results of many years of research show that the most significant factors affecting the yield and quality of potato tubers are: research methods (statistical method), meteorological conditions of the growing season, the amount of plowed green mass of white mustard, as well as the reproduction of the variety (super elite). Additional field-based studies have been conducted on the responsiveness of potato varieties to the use of potassium humate and humistim. Statistical processing of potato yields by repetition for 2019 was carried out. Keywords: SOD-PODZOLIC SOIL, POTATOES, WHITE MUSTARD, YIELD, STARCH