繁殖力是总没有。鸡蛋由女性关于体重平均寿命。鸡蛋被发现在蜂巢内的女性的身体。在多产的评估发现Macrobrachium dayanum催生了一年两次(i)从5月到7月,(2)11月至12月观察到。鸡蛋了总长度与体重的差异很大。浆果状的雌性的长度,认为在目前的研究中,范围从4.2厘米到5.7厘米。广义的趋势记录在当前的调查显示,鸡蛋的数量均呈增长趋势(98 - 104)的长度增加(4.2 - -4.5厘米)。增长趋势的鸡蛋数量与体长的顺序是:4.2厘米:90;4.3厘米:99.5;4.5厘米:102。 Following this, however, a decline is evident as the number of eggs was found to be 78 when the mean body length was 4.6 cm. The mean fecundity calculated was 50.75 ± 9.02 for the mean total body weight of 1.95 ± 0.47 g with average no. of eggs recorded as 95.6 ± 9.14. In Macrobrachium dayanum the breeding capacity ranges from 78 to 104 and increases with an increase in all the body parameters. The straight-line relationship has been observed between the fecundity and prawn length/weight. The fecundity was more dependent on body weight than the body length.
菜单