The heterotrophic bacterial counts in the foregut, midgut and hindgut of the adult shrimp were . ×0 ,.8×0 and .×0 cfu/shrimp respectively.
The heterotrophic bacterial counts in the foregut, midgut and hindgut of the adult shrimp were . ×0 ,.8×0 and .×0 cfu/shrimp respectively.
前肠、中肠和后肠的菌量分别为 . × 0 、 .8× 0 和 .× 0 cfu/虾体。