已经证明从冬卵（受精卵）来的孤雌生殖溞在体长和产仔量上都高于其来自孤雌卵的下代孤雌。
It has been shown that the body-length and the quantity of egg reproduction of the first generation individuals from the winter eggs ( fertilized eggs ) are higher than those of their next generation from parthenogenetic eggs .
冬卵