Table 2 Estimation of Fe/Cu/P nanocomposite’s LC50 value for Lanistes carinatus snail
From: Iron/Copper/Phosphate nanocomposite as antimicrobial, antisnail, and wheat growth-promoting agent
Trail no | Fe/Cu/P nanocomposite Conc. (ppm) | Count of snails in each group | Count of dead snails | Z | D | z X d | LC50 |
|---|---|---|---|---|---|---|---|
1 | 0 | 15 | 0 | 0 | 0 | 0 | 76Â ppm |
2 | 20 | 15 | 0 | 0 | 20 | 0 | |
3 | 40 | 15 | 1 | 0.5 | 20 | 10 | |
4 | 60 | 15 | 4 | 2.5 | 20 | 50 | |
5 | 80 | 15 | 8 | 6 | 20 | 120 | |
6 | 100 | 15 | 10 | 9 | 20 | 180 | |
Sum z X D | 360 | ||||||