For citations:

Karabayev K.B., Suleimenov B.U., Atasheva G.U. Effect of bioecogum bioorganic fertilizer on the development of maize and soya bean in light chestnut soils. Soil Science and Agrichemistry. 2023;(4):108-122. (In Russ.) https://doi.org/10.51886/1999-740X_2023_4_108