The effect of biologized methods of potato cultivation in organic farming on its yield

Abstract

Abstract The results of experimental studies of the dependence of potato yields on the application of the BIOGUM compost, biological plant protection products and technological methods of tillage and plant care are presented. The experimental and analytical methods were used. The whole range of agricultural practices has a significant impact on the potato yield. The deep loosening between rows is promising and can increase the yield by 57%. The use of Vitaplan, SP has a significant effect on the potato yield. It increased the yield from 17.8 t/ha to 25.3 t/ha, i.e. by 7.5 t/ha or 42%. The use of biofungicide along with the compost made it possible to produce the yield of 29.2 t/ha, and increase it by 64%. The dependencies can be used for developing biologized technologies of potato cultivation in specific economic conditions.