García-González D. A., Santos-Díaz M. D. S., Flores-Margez J. P., Osuna-Ávila P., Influencia del Ca2+, pH, agar y reguladores de crecimiento en la propagación in vitro de Echinocactus parryi (Engelm), Terra Latinoamericana, 2020, 38(3):489-498, doi: 10.28940/terra.v38i3.734
Experiments on germination and regeneration of Echinocactus parryi, now Homalocephala parryi, in sterile culture. Medium composition, pH, agar, a cytokinin and an auxin were compared, assessing shoot number and callus formation. Rooting and plant survival after transfer to a greenhouse were studied separately. The article contains a discrepancy in rooting percentage between the abstract and the results table.