K. Kh. Khatkov
Adyghe Scientific Research Institute of Agricultur
Russian Federation

Kazbek Kh. Khatkov - a leading researcher of the Department of Agriculture FSBSI «Adyghe Research Institute of Agriculture», Candidate of Agricultural Sciences.

48 Lenina str., Podgorny settl., Maykop, 385064.

Tel.: 8 (909) 469 66 08

N. I. Mamsirov
Maykop State Technological University
Russian Federation

Nurbiy I. Mamsirov - head of the Department of Agricultural Production Technology of the FSBEI HE «Maykop State Technological University», Doctor of Agricultural Sciences, an associate professor.

191 Pervomayskaya str., Maykop, 385000.

Tel.: 8 (918) 223 23 25

A. A. Makarov
Prikumskaya Station of Agrochemical Service
Russian Federation

Armen A. Makarov - an acting director of the Federal State Budgetary Institution «Prikumskaya Station of Agrochemical Service».

Budennovsk-3 territory, the Budennovsky district, the Stavropol Territory, 356803

Tel.: 8 (961) 494 62 80