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Influence of different doses of benzyl adenine with constant naphthalin acetic acid on callus induction and mass multiplication of pineapple (Ananas comosus L. Merr) var. Kew

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A study on influence of different doses of Benzyl Adenine (BA) combined with constant level of Naphthalin acetic acid (NAA) on callus induction, shoot multiplication, and rooting of Kew pineapple was conducted. Early callus response was observed in treatment concentrations of 2mg/l BA with 2mg/l NAA and 3mg/l BA with 2mg/l NAA. Treatment 2mg/l BA with 2mg/l NAA was resulted to replicate the maximum number of shoots (22.71 at 90 days) significantly among the treatments. Shoot length was most enhanced by 0.5 mg/l BA with 2 mg/l NAA (8.09 cm at 90 days) dose. | Influence of different doses of benzyl adenine with constant naphthalin acetic acid on callus induction and mass multiplication of pineapple Ananas comosus L. Merr var. Kew