Suhel Khan Rishikesh Meena chapter 8.pdf Keywords Carrot cotyledon cotyledonary node Hypocotyl Root segments Abbreviations BAP 6-bezylaminopurine Kn Kinetin IAA Indol-3-acetic acid IBA Indole-3-butyric acid NAA alfa-naphthaleneacetic acid 2 4-D 4-Dichloro phenoxy acetic acid NaOCI Sodium hypochlorite Year 2012 Volume Vol 2 Serial 8