Paper Details

PJB-1992-12

MICROPROPAGATION IN DELONIX-REGIA THROUGH IMMATURE EMBRYO DERIVED SHOOT TIPS

RAHMAN SM; HOSSAIN M; ISLAM AKMR
Abstract

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A micropropagation method was developed from immature embryo-derived shoot tips of Delonix regia on Murashige and Skoog's medium. Shoot multiplication occurred through proliferation of axillary leaf buds and the best multiplication rates were obtained;with 1.0 mg/l BAP and 0.5 mg/l NAA. No response was observed in 2ip supplemented media other than rhizogenesis and callogenesis. In vitro formed shoots when ransferred onto half strength of MS salts + 0.5 mg/l IBA & 0.5 mg/l NAA produced profuse roots in all the shoots.

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