تعيين اثرات پرورش توام خيار دريايي با ميگوي سفيد هندي PENAEUS INDICUS بر روي رشد وزني و طولي ميگوها

Determination of effects in Mix-culture between shrimp and sea cucumber on the growth of related to lenghts and weight

To be accomplished a review , on the mix culture between shrimp ( Penaeus indicus ) and sea cucumber (llolothuria 1m-asp/Iota) from July to end of September 2003 , in order to detrmine of effects of symbiosis to each others (growth of Lenght and weight). In this research, nine fiberglass tanks were selected in 20.06.2004. The bottom of the tanks were covered with shrimp farm soiel (10cm ). All of the tanks aerated by an air-blower. One sea cucumber per one squire meter was stocked in the first 3 tanks (Treatment 1) .and 2 Sea cucumbers per one square meter were stocked in the second 3 tanks ( Treatment 2 ).The third 3 tanks were selected as control. All of the tanks were stocked about 15 shrimps per one square meter. This research periode was about 80 days. Physico-chemical factors including weight, total length, temperature, pl I, Do and ... were measured. These factors were compaired among these treatments. In the end of this investigastion a positive synergism was seen bitwcen 2 sea animals.