Table-2.
Results of the percentage of gastrointestinal nematode genera/species identified from the larval cultures at day 0 pre-treatment and day 14 post-treatment.
| Anthelmintic group | Haemonchus contortus | Tel/Trich spp. | Oesophagostomum columbianum | |||
|---|---|---|---|---|---|---|
| Sekhukhune | D 0 | D 14 | D 0 | D 14 | D 0 | D 14 |
| BZ | 74 | 90 | 23 | 10 | 3 | 0 |
| LEV | 75 | 75 | 20 | 25 | 5 | 0 |
| ML | 87 | 96 | 10 | 4 | 3 | 0 |
| Control | 83 | 84 | 15 | 16 | 2 | 0 |
| Capricorn | ||||||
| BZ | 93 | 97 | 4 | 3 | 3 | 0 |
| LEV | 87 | 93 | 10 | 7 | 3 | 0 |
| ML | 88 | 93 | 10 | 7 | 2 | 0 |
| Control | 82 | 86 | 15 | 14 | 3 | 0 |
| Waterberg | ||||||
| BZ | 89 | 100 | 9 | 0 | 2 | 0 |
| LEV | 83 | 94 | 11 | 0 | 6 | 0 |
| ML | 85 | 100 | 10 | 0 | 5 | 0 |
| Control | 91 | 92 | 7 | 8 | 2 | 0 |
| Mopani | ||||||
| BZ | 88 | 100 | 12 | 0 | 0 | 0 |
| LEV | 87 | 100 | 13 | 0 | 0 | 0 |
| ML | 95 | 100 | 5 | 0 | 0 | 0 |
| Control | 95 | 92 | 4 | 5 | 1 | 1 |
| Vhembe | ||||||
| BZ | 90 | 100 | 8 | 0 | 2 | 0 |
| LEV | 90 | 100 | 5 | 0 | 5 | 0 |
| ML | 92 | 100 | 7 | 0 | 1 | 0 |
| Control | 93 | 92 | 6 | 4 | 1 | 2 |
Tel=Teladorsagia, Trich=Trichostrongylus, BZ=Benzimidazole, LEV=Levamisole, ML=Macrocytic lactones, D0=Treatment day 0, D14=Treatment day 14