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http://krishi.icar.gov.in/jspui/handle/123456789/4973| Title: | Lethal concentration and toxicity stress of Carbosulfan, Glyphosate and Atrazine to freshwater air breathing fish Channa punctatus (Bloch) |
| Other Titles: | Not Available |
| Authors: | Christopher Didigwu Nwani Naresh Sahebrao Nagpure Ravindra Kumar Basdeo Kushwaha Pavan Kumar Wazir Singh Lakra |
| Published/ Complete Date: | 2010 |
| Project Code: | Not Available |
| Keywords: | Channa punctatus Pesticides, LC50 Safe level Toxicity |
| Publisher: | ResearchGate |
| Citation: | Nwani, Christopher Didigwu, et al. "Lethal concentration and toxicity stress of Carbosulfan, Glyphosate and Atrazine to freshwater air breathing fish Channa punctatus (Bloch)." International Aquatic Research 2.2 (2010): 105-111. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | The present study was undertaken to evaluate the lethal toxicity and stress of commercial formulations of carbosulfan (Aatank) insecticide, glyphosate (Roundup) and atrazine (Rasayanzine) herbicides toward freshwater air-breathing fish Channa punctatus (Bloch). The 96 h LC50 values, determined in a semi-static system by probit analysis as 0.268, 32.540 and 42.380 mg/l for carbosulfan, glyphosate and atrazine, respectively, indicated that the fish were more sensitive to carbosulfan than the other two herbicides. There were large variations in the safe levels estimated by different methods for the pesticides. In addition to dose and dose-time dependent increase in mortality rate, stress signs in the form of behavioral changes were observed in response to the test pesticides |
| Description: | Not Available |
| ISSN: | 2008-4935 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | International Aquatic Research |
| Volume No.: | 2 |
| Page Number: | 105-111 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | http://www.intelaquares.com/doc/04c.pdf |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/4973 |
| Appears in Collections: | FS-NBFGR-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Nwni et al. Lethal Conc (2).pdf | 293.9 kB | Adobe PDF | View/Open |
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