Razumnova
Lyudmila Aleksandrovna,
postgraduate student of the Department - Agrochemistry and Ecology, Don State Agrarian University,
e-mail: borshchenko.92@mail.ru

Positive result from the use of bacterial preparations and mineral fertilizers in the cultivation of safflower in the conditions of the north-eastern zone of the Rostov region
Razumnova L.A., Kamenev R.A., Kameneva V.K.
         2021,    N 5