micropropagation studies in dracaena and cordyline - ETD ...

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LIST OF TABLES Table No. Title 1a. Effect of surface sterilization on percent contamination and survival of explants of Cordyline 1b. Effect of surface sterilization on percent contamination and survival of explants of Dracaena 2. Effect of explants types on culture establishment and number of shoots formed in Cordyline and Dracaena 3.1. Effect of BAP on number of days taken for shoot initiation in Cordyline 3.2. Effect of BAP on number of shoots in Cordyline 4. Influence of cytokinin and auxin on shoot multiplication in Cordyline 5. Effect of GA 3 on number of shoots and mean length of shoots in Cordyline 6. Effect of different IBA concentrations and media on per cent rooting, number of roots and root length of Cordyline plants
LIST OF PLATES Plate No. TITLE 1. Plant materials used for the study 2. Response of Cordyline explants to surface sterilization 3. Culture establishment as observed in different explants 4. Effect of BAP on shoot multiplication at lower concentrations 5. Formation of clumps instead of multiple shoots in medium supplemented with BAP at higher concentrations 6. Shoot multiplication of Cordyline in MS medium containing 4 mg/l BAP + 0.5 mg/l NAA 7. Influence of GA3 (5 mg/l) along with BAP 4 mg/l and NAA 0.5 mg/l on shoot elongation 8. Callus formation in Cordyline instead of rooting in media containing auxins 9. Microshoots rooted ex vitro in different rooting media LIST OF APPENDIX Appendix No. Title 1. Composition of stock solutions of Murashige and Skoog’s medium
Page 1 and 2: MICROPROPAGATION STUDIES IN DRACAEN
Page 3: CONTENTS Sl. No. Chapter Particular
Page 7 and 8: optimize the micro propagation prot
Page 9 and 10: also likely to influence the uptake
Page 11 and 12: Vinterhalter (1989) showed that the
Page 13 and 14: 3. MATERIAL AND METHODS The present
Page 15 and 16: 3.2.2 Quality of Chemicals All chem
Page 17 and 18: c. Per cent response of explants: T
Page 19 and 20: Replication : 4 Number of tubes per
Page 21 and 22: 4. EXPERIMENTAL RESULTS The results
Page 23 and 24: Table 1b: Effect of surface sterili
Page 25 and 26: Table 2: Effect of explants types o
Page 27 and 28: Table 3.1: Effect of BAP on number
Page 29 and 30: a) 8 mg/I BAP b) 10 mg/I BAP Plate.
Page 31 and 32: Plate.6. Shoot multiplication of co
Page 33 and 34: Table 5: Effect of GA3 on number of
Page 35 and 36: treated shoots produced significant
Page 37 and 38: Table 6: Effect of different IBA co
Page 39 and 40: 5. DISCUSSION The present investiga
Page 41 and 42: demonstrated that the highest shoot
Page 43 and 44: 6. SUMMARY The present study on mic
Page 45 and 46: Kwapata, K., Sabzikar, R., Sticklen
Page 47 and 48: APPENDIX Appendix I: Composition of

micropropagation studies in dracaena and cordyline - ETD ...

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