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Table 2 Molluscicidal effect of salicylanilidate on wild B. straminea collected from Guangdong Province

From: Molluscicidal activity and mechanism of toxicity of a novel salicylanilide ester derivative against Biomphalaria species

Locality Coordinates Number of snails Diameter (mm) Mortality (%)
East Lake Park of Shenzhen 22°55′46″N, 114°14′90″E 20a 6.33 ± 0.24 (n = 20) 100
Hebin Park of Dongguan 22°91′60″N, 114°07′72″E 30 8.40 ± 0.60 (n = 30) 100
Shima River of Dongguan 23°03′73″N, 114°10′76″E 30 7.16 ± 0.75 (n = 27) 90.00
Tuyang Shenzhen 22°36′55″N, 114°24′14 “E 30 6.39 ± 0.59 (n = 30) 100
Dapeng Shenzhen 22°35′49″N, 114°28′21″E 20a 7.71 ± 1.03 (n = 20) 100
Shuanglong Shenzhen 22°43′48″N, 114°16′23″E 30 8.40 ± 0.74 (n = 30) 100
Kuiyong Shenzhen 22°38′06″N, 114°24′35″E 30 6.94 ± 0.58 (n = 29) 96.69
Pingshan Shenzhen 22°69′19″N, 114°34′79″E 30 7.58 ± 1.06 (n = 29) 96.67
  1. aThis test was performed in duplicate because of limited samples