eng Oriental Scientific Publishing Company Biosciences Biotechnology Research Asia 0973-1245 2016-12-22 13 4 1997 2001 10.13005/bbra/2355 17134 article Nurgul Amangeldi 1 Arailym Zhubaevna Amirkulova 2 Aleksei Zhartaevich Agibaev 3 Abdelfattah A. Dababat 4 Abdumamat Suleimanovich Kochorov 1 Kazakh Research Institute of plant protection and quarantine 050070, The Republic of Kazakhstan, Almaty, Nauryzbaysky area, md. Rahat ul. Kazybek bi 1. Institute of Molecular Biology and Biochemistry named after M.A. Aitkhozhin 050012, 86 st. Dosmuhamedova, Almaty, The Republic of Kazakhstan. Kazakh National Agrarian University 050012, 8, st. Abay Avenue, Almaty, The Republic of Kazakhstan. The leader of soil borne pathogens program CIMMYT International Maize and Wheat Improvement Center P.K. 39 Emek, 06511 Ankara, Turkey. The article studies the application of biologics in agriculture. Laboratory and field experiments were conducted on spring wheat. The effect of biologics on germination and biomass accumulation of wheat was studied. Also, laboratory and field experiments were conducted with "Baisheshek" barley variety. Rating of winter wheat biometrics in soil salinity conditions was conducted as well. The effect of biologics on germination and yield of wheat was studied. https://www.biotech-asia.org/vol13no4/effectiveness-of-biologics-application-against-root-rot-of-grain-crops/ wheat; agriculture; biologics; strain; yield; disinfectant; biologics effectiveness; plant protection; root rot