Table 5 Contents of azadirachtin A, B, D, H and I in different neem samples (n = 3)
Name | Sample no. | Mean contents (µg g−1) ± S.D (standard deviation) | ||||
|---|---|---|---|---|---|---|
AZ-I | AZ-H | AZ-D | AZ-A | AZ-B | ||
Seed | S1 | 47.6 ± 1.4 | 110.4 ± 1.8 | 229.2 ± 3.5 | 3862.9 ± 7.7 | 578.8 ± 2.1 |
S2 | 98.9 ± 2.0 | 201.7 ± 8.9 | 760.9 ± 6.5 | 4852.1 ± 234.0 | 952.8 ± 40.5 | |
S3 | 94.7 ± 5.1 | 205.7 ± 0.6 | 510.9 ± 18.4 | 4669.7 ± 58.6 | 900.5 ± 12.1 | |
Leaf | L1 | 7.4 ± 0.4 | 60.3 ± 0.6 | 5.4 ± 0.4 | 130.2 ± 0.9 | 10.7 ± 0.5 |
L2 | 29.1 ± 0.6 | 173.5 ± 1.8 | 27.9 ± 0.5 | 969.9 ± 7.9 | 64.5 ± 0.2 | |
Neem formulation | 178.3 ± 1.8 | 220.1 ± 3.1 | 523.0 ± 16.7 | 2426.1 ± 117.0 | 678.8 ± 4.5 | |