mitten crab chelae
10.The influence of Java moss (Jubula javanica ) on the early juvenile of Chinese mitten crab (Eriocheir sinensis ) was studied. The results show that the survival of the crabs in Java moss is 32.44 % higher than that of control (no watergrass ) and the average body weight of the clabs in Java moss is 2. 679 times as large as that of control.

