Volume : VI, Issue : IX, September - 2016

TOXICITY OF CARBARYL PESTICIDE TO EYESTALK ABLATED AND EXTRACT INJECTED FRESH WATER CRAB BARYTELPHUSA GUERINI (H.M.EDWARD)

Chandrakala Patil, Ravindra Paul

Abstract :

 The neuroendocrine complex present in the eyestalk of crustaceans plays a vital role in growth, metamorphosis, reproduction and such other physiological processes which is also true in case of fresh water crab Barytelphusa guerini. The present study incorporates aspects pertaining to evaluation of influence of an Carbaryl pesticide. Hexavin on the neuroendocrine system of normal, eyestalk ablated and eyestalk extract injected crab B. guerini. The toxicity of the Carbaryl pesticide was assessed by graphical, prohibit and D–B methods for predetermined exposure periods of 24 h, 72 h and 96 h. The LC50 values indicated that eyestalk ablated crabs are more sensitive to pesticide toxicity than the normal and eyestalk extract injected crabs.

Keywords :

Article: Download PDF   DOI : 10.36106/ijar  

Cite This Article:

Chandrakala Patil, Ravindra Paul TOXICITY OF CARBARYL PESTICIDE TO EYESTALK ABLATED AND EXTRACT INJECTED FRESH WATER CRAB BARYTELPHUSA GUERINI (H.M.EDWARD) Indian Journal of Applied Research,Volume : 6 | Issue : 9 | September 2016

Number of Downloads : 327

References :

<p><p><p><pre></pre></p></p></p>