Question

Cut or excised leaves remain green for long if induced

Q: Answer-Cut or excised leaves remain green for long if induced to root or dipped in_____

Cytokinin are plant growth hormones which are basic in nature cytokinins induce formation of new leaves chloroplasts in heaves, which inturn keeps the leaves green for a longer duration of time. Cytokinins applied to marketed vegetables can keep them fresh for several days. Shelf life of cut shoots and flowers is krolonged by employing the hormones.