Effects of different concentrations of IBA and NAA on performance of black mulberry (Morus nigra L.) stem cuttings

Authors

  • Othman Hassan Altahir Sudan University of Science and Technology, Sudan
  • Elsadig Hassan Elsadig Sudan University of Science and Technology, Sudan

DOI:

https://doi.org/10.25081/jsa.2025.v9.9692

Keywords:

IBA, NAA, Wood cuttings, Mulberry, Moraceae, Morus

Abstract

This study was conducted to evaluate the effects of a range of concentrations of indole-3-butric acid (IBA) and naphthalene acetic acid (NAA) on performance of Black Mulberry cuttings. The concentrations used were IBA (200, 400, 600) and (2000, 4000, 6000), NAA (200, 400, 600) and (2000, 4000, 6000). Two methods of dipping, quick dipping and slow dipping, were adopted. Hard wood cuttings were used. The highest leaf length was obtained by 200 ppm NAA and 600 ppm IBA. NAA 6000 ppm gave the highest number of rooted cuttings. The control gave the largest number of branches. No significant differences in leaf length and root length. As for the number of roots, the best result was given by 6000 ppm IBA.

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Published

30-10-2025

How to Cite

Altahir, O. H., & Elsadig, E. H. (2025). Effects of different concentrations of IBA and NAA on performance of black mulberry (Morus nigra L.) stem cuttings. Journal of Scientific Agriculture, 9, 219–224. https://doi.org/10.25081/jsa.2025.v9.9692

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Articles