Gibberellic Acid Production from Corn Cob Residues via Fermentation with Aspergillus niger

Table 2

GA₃ yields obtained from corn cob via SSF in the presence of A. niger.

Exp. no.	pH	Consistency (%)	GA3 (g kg^−1)
1	4	10	3.16
2	6	10	3.4
3	4	30	4.06
4	6	30	4.56
5	3.6	20	2.1
6	6.4	20	3.22
7	5	5.9	4.31
8	5	34.1	5.46
9	5	20	6.13
10	5	20	6.2
11	5	20	6.03