期刊名称：Journal of FisheriesSciences.com / Su ÜrünleriBilimeri.com
印刷版ISSN：1307-234X
出版年度：2014
卷号：8
期号：4
页码：1-7
DOI：10.3153/jfscom.201436$$Journal
语种：English
出版社：Istanbul University
摘要：Shrimp farmers were facing different biological and management issues 88% and 12% respec-tively during farming period. The biological issues like disease (27%) and birds (32%) as both predator and disease transmitted are the major concern. Biological oxygen demand, fungal, stray dogs and stunted growth are other biological issues (88%) and aerosol, ammonia and wa-ter salinity collectively constitute management issues. Different bird deterrent techniques are been employed by the farmers. Low cost mitigating measures like tying polythene bags, (24%) floating thermocol pieces (15%) in water, burning crackers (21%) are practiced in majority of the farms.Total guarding of the farms manually were 15%. Only few farms employed fully pro-tection with net (12%), threads (6%) and side fencing (3%) to prevent bird damage.
