Micropropagation of Asparagus officinalis L. through callus development Ly Nguyen Minh, Tuyen Nguyen Thi Nhat, Suong Le Huynh Diem, Aleksey Mironov, Mikhail Vorobyev and Elena Orlova BIO Web Conf., 47 (2022) 04001 Published online: 20 June 2022 DOI: 10.1051/bioconf/20224704001