For citations:
Prokina L.N., Pugaev S.V. The effect of chemical agents on the productivity of crop rotations with legumes and cereals in the conditions of unstable moisture in the south of the Non-Black Soil Zone of Russia. Agricultural Science Euro-North-East. 2021;22(2):223-233. (In Russ.) https://doi.org/10.30766/2072-9081.2021.22.2.223-233