In vitro propagation of Gerbera for high-quality flower production

Abstract

Gerbera (Gerbera jamesonii) is a popular ornamental plant known for its vibrant flowers and extensive use in the floriculture industry. In vitro propagation offers a reliable and efficient method for producing high-quality Gerbera plants with uniform traits, overcoming the limitations of conventional propagation methods such as low multiplication rates and susceptibility to diseases. This technique involves the aseptic culture of explants, such as shoot tips, leaf discs, or flower buds, on nutrient-rich media supplemented with appropriate plant growth regulators. Micropropagation ensures rapid multiplication of true-to-type plants with desirable characteristics, including enhanced flower size, color intensity, and prolonged vase life. Optimizing factors such as media composition, hormone concentrations, and environmental conditions is critical for achieving high proliferation rates and robust plant development. Furthermore, in vitro propagation allows for the production of disease-free planting material, contributing to sustainable and profitable cultivation practices. The use of molecular markers to monitor genetic fidelity has enhanced the reliability of this method, ensuring clonal uniformity in commercial Gerbera production. In addition to meeting market demands for high-quality flowers, this approach supports the conservation of valuable Gerbera germplasm. Continued advancements in in vitro techniques are expected to further revolutionize the floriculture industry by providing innovative solutions for high-quality flower production.

DOI - https://doi.org/10.65525/SVUP.9788199956056.2026.107-116