00623naa#a2200205#i#450# EN\\bibl\101979 20251214012549.7 2588-0209 20211225b2021####ek#y0engy0150####ca RU EFFICIENCY OF THE APPLICATION OF BIOLOGICAL PREPARATIONS IN THE CULTIVATION OF CORN IN THE CONDITIONS OF THE KABARDINO-BALKARIAN REPUBLIC Journal article Moscow Electronic science 2021 0 с. Journal article local Shekihachev Yu. A. Shekihacheva L. Z. stolypinvestnik.ru