[en] Full text: At present it is well-known, that direct methods for determination of radiative capture reaction cross sections encounter significant difficulties. This sharp exponential decrease of cross section to about zero energy caused by increasing background at this energy range. To solve this problem laboratories were built underground, or procedure of background subtraction was applied. Using thick targets for these purposes resonance contribution can be smoothed. Thus lately the indirect methods of cross-sections evaluation: coulomb break-up, Trojan horse method, transfer reactions method [1] were widely obtained. ⁶Li(p,γ)⁷Be radiative capture reaction have a great value for build-up of ⁷Li nuclei, which is produced from electron capture by final ⁷Be nucleus. Astrophysical S-factor for this reaction were obtained at energies up to E>150 keV with 30% errors in low energy range [2]. Calculated reaction rates for temperature T₉ ≤ 1.5 were 30 % higher than recommended values from work [3]. This discrepancies can be connected with a big experimental errors and un ambiguities of extrapolation procedure for S-factors in low energy range. In present work for evaluation of astrophysical S-factor of the ⁶Li(p,γ)⁷Be reaction the proton transfer reaction ⁶Li(p,γ)⁷Be was used, which gives possibility for determination of nuclear vertex constant for virtual decay ⁷Be→⁶Li+p. It is possible because vertex of these reactions are identical. For calculation of reaction cross-section in framework of distorted waves the phenomenological optical potential for ⁶Li-³He channel was used. Also in calculation the cluster folding potential for d-⁷Be interaction was used. Calculations were carried out by using of modified version of DWUCK5 code, which adjust asymptotical normalized coefficient to differential cross section of transfer reaction. From calculated differential cross sections at small angles of scattering, the characteristics of virtual decay vertex ⁷Be→⁶Li+p were extracted. Results of calculation are compared with results of calculation in framework of standard model of Born distorted waves. (author)