A comparative study on field performance of micropropagated plants and stem cutting derived plants of S-36 cultivar of Mulberry (Morus indica L.)

Abstract

Micropropagated and stem cutting derived plants of Mulberry (Morus indica L. cv. S-36) were transferred to the similar field conditions. A comparative study was conducted based on morphological parameters and growth characteristics for three consecutive years.  The results demonstrated that micropropagation gave rise to superior clonal populations with respect to number of branches/plant and leaf yield/plant that will be suitable for the mass production of plants.  Thus in vitro grown plants did not exhibit any significant quantitative variation as compared to the conventionally grown plants, indicating the varietal multiplication to be of true-to-type.