Kulakkattolickal A T
Institute of Agriculture and Animal Science (IAAS) Tribhuvan University, Rampur, Chitwan, Nepal.
J Ethnopharmacol. 1987 Sep-Oct;21(1):1-9. doi: 10.1016/0378-8741(87)90088-2.
A survey of traditional fishermen in Chitwan District of Nepal identified the native names of 97 species of plants believed to possess piscicidal properties. Ninety-two were collected and identified. Eighty-two of these were tested for toxicity using grass carp (Ctenopharyngodon idella) fingerlings (2-3 cm total length) as test organisms. Thirty-six species that killed the fingerlings within 2 h at 1% (w/v) extract concentration or less were categorized as poisonous. Forty-six species did not kill fingerling even at 1% extract concentration within 2 h.
一项针对尼泊尔奇旺地区传统渔民的调查，确定了97种被认为具有杀鱼特性的植物的当地名称。其中92种被采集并鉴定。使用草鱼（Ctenopharyngodon idella）鱼苗（全长2 - 3厘米）作为测试生物，对其中82种进行了毒性测试。在1%（w/v）提取物浓度或更低的情况下，2小时内杀死鱼苗的36种植物被归类为有毒植物。即使在1%提取物浓度下，46种植物在2小时内也未杀死鱼苗。
