KONDISI UDANG DAN AIR PEMELIHARAAN SEBELUM MUNCUL PENYAKIT EHP DI UDANG TAMBAK TRADISIONAL

Shrimp cultivation in Indonesia is still a lot that implements the traditional shrimp farming system. Traditional ponds often experience death due to infection with various pathogens, and one of these diseases EHP or called white peces disease (WFD) because droppings are floating on surface pond water. So far, caused by can only be anticipated preventive measures including selection superior seeds, increasing immunity good aquaculture management. Therefore, it very necessary have prevention effort carrying out early warning monitoring presence during period. Until now, there lack information regarding description environmental conditions before cases occurred shrimp. Presence initial important for cultivators determining steps taken so as not large losses. carry this research engineering activity get picture condition environment detected. The results obtained showed vannamei were characterized decrease uniformity weight 20%. There was an increase filamentous bacterial up 50%, temperature pH water continued fall along length maintenance