00546naa#a2200181#i#450# EN\\bibl\101688 20250903010855.3 2588-0209 20180625b2018####ek#y0engy0150####ca RU EFFICACY OF GROWTH REGULATORS IN COVER CROPS OF AMARANTH SREDNESHIROTNYKH ON IRRIGATED LANDS OF FLAT DAGESTAN Journal article Moscow Electronic science 2018 0 с. Journal article local Shapovalov D Savinova S Musayev H mshj.ru