Open AccessAgroeconomic efficiency of chemical ameliorants new forms for potato cultivation
Author(s) -
Н. И. Аканова,
А. В. Козлова,
Л С Федотова
Publication year - 2022
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/953/1/012030
Subject(s) - potassium , agronomy , soil fertility , growing season , horticulture , soil water , chemistry , biology , ecology , organic chemistry
Applying granulated AgroMag to the soil in doses of 100-200 kg/ha annually and foliar treatment with AgroMag AktiMax during the growing season in combination with NPK-fertilizers with a predominance of potassium (N:P:K = 1:1-1.3:1.3-1.5) provides a significant increase in potato yields, a decrease in tuber morbidity common scab, improving the quality of products and increasing the fertility of acidic sod-podzolic soils.