【摘要】 研究了爪哇苔藓（Ｊｒｂｕｌａ　ｊａｖａｎｉｃａ）对河蟹（Ｅｒｉｏｃｈｅｉｒ　ｓｉｎｅｎｓｉｓ）早期仔蟹存活率和生长速度的影响．实验结果表明，投放爪哇苔鲜的实验组存活率比无水草组高３２．４４％，平均体重增长快１．６７９倍．更多还原

【Abstract】 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.更多还原