Table 4. Estimated interaction of severity index for different factors.

Serial No.	Factors	Columns	SI (%)	Reserved column	Levels
1	Biotin × CSL	5 × 7	85.94	2	[1,1]
2	KH2PO4 × CSL	6 × 7	72.45	1	[1,1]
3	Biotin × KH2PO4	5 × 6	69.76	3	[1,1]
4	CSL × xylidine	7 × 8	69.16	15	[1,1]
5	Wheat bran × inoculum	3 × 4	68.08	7	[1,1]
6	Inoculum × xylidine	4 × 8	60.37	12	[1,1]
7	Wheat bran × Biotin	3 × 5	53.99	6	[2,2]
8	KH2PO4 × xylidine	6 × 8	53.2	14	[1,1]
9	Wheat bran × xylidine	3 × 8	51.82	11	[2,2]
10	Wheat bran × KH2PO4	3 × 6	46.99	5	[1,1]
11	Inoculum × Biotin	4 × 5	46.1	1	[1,1]
12	Inoculum × KH2PO4	4 × 6	40.6	2	[1,1]
13	Wheat bran × CSL	3 × 7	36.65	4	[2,1]
14	Temperature × xylidine	1 × 8	25.6	9	[1,1]
15	Temperature × CSL	1 × 7	25.32	6	[1,1]
16	pH × biotin	2 × 5	24.48	7	[1,1]
17	Inoculum × CSL	4 × 7	24.07	3	[1,3]
18	Temperature × pH	1 × 2	22.05	3	[1,3]
19	pH × xylidine	2 × 8	21.63	10	[1,2]
20	pH × KH2PO4	2 × 6	20.86	4	[1,1]
21	Temperature × biotin	1 × 5	19.46	4	[1,2]
22	pH × CSL	2 × 7	12.19	5	[1,1]
23	Temperature × wheat bran	1 × 3	11.4	2	[1,2]
24	Temperature × inoculum	1 × 4	10.81	5	[1,1]
25	Biotin × xylidine	5 × 8	8.79	13	[1,1]
26	Temperature × KH2PO4	1 × 6	7.79	7	[1,1]
27	pH × inoculum	2 × 4	5.61	6	[1,1]
28	pH × wheat bran	2 × 3	3.17	1	[1,2]