[en] Supersymmetric generalization of the Logunov-Tavkhelidze quasipotential approach is supposed. As in the ordinary case, the starting point is the supersymmetric Bethe-Salpeter equation. Corresponding transition from the four-time Green function to the two-time one is done in the fixed reference frame in the superspace. The resolvent operator is find using the Majorani character of the two-fermionic wave function. The sUpersymmetric quasipotential equation is written down and the symmetry breaking terms are discussed