Factors affecting growth and differentiation of Haworthia cooperi calli
1982
Prayut Suphanwimon
Calli of Haworthia cooperi were culture asceptically in modified Murashige Skoog media for growth and differentiation studies. The results are as follows: 1. Naphthalene acetic acid (NAA). It was found that at 1.0 mg/1 NAA gave the highest number of root and the highest fres weight. 2. Benzyladenine (BA). It was found that at 2.0 mg/1 BA gave the highest number of shoot and without BA gave the highest fresh weight. 3. Coconut water (CW). It was found that at 30%, CW gave the highest fresh weight and at 40%, CW gave the highest number of shoot. 4. Tomato juice (T). It was found that 5% tomato juice gave the highest number of shoot and root There was no root at 10, 20 and 30% tomato juice. 5. Sucrose (S). It was found that 30 g/1 sucrose gave the highest fresh weight and at 40 g/1 gave the highest number of shoot and root
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