Micropropagation of Stevia (Stevia rebaudiana Bert.) in RITA®

Abstract

Stevia rebaudiana Bert. is a plant that contains noncaloric sweeteners highly appreciated in the food industry. However, there is a high demand for propagules to establish commercial plantations, and the conventional reproduction types for this species are inefficient. Micropropagation is a technique that allows obtaining a large number of plants and can be used to meet the demand in the field. However, it requires in vitro propagation techniques such as temporary immersion systems (SIT) to increase yield and reduce production costs. This chapter describes an effective protocol for the large-scale micropropagation of S. rebaudiana using a TIS.

Keywords: In vitro propagation; RITA®; Stevia; Sweeteners.