Sentence examples for prolific breeding from inspiring English sources

The two organizations for eugenics advocates were the Eugenics Education Society, in Britain, and the American Eugenics Society, in the U.S. The movement's members believed in two approaches: OpositiveO eugenics, whose aim was to foster prolific breeding among the socially meritorious, and "negativeO eugenics, whose aim was to encourage the socially disadvantaged to breed less or not at all.

Prolific breeding and production of high percentage of recruits are main problems in mixed-sex Nile tilapia (Oreochromis niloticus) culture in earthen ponds.

Jambo was the first male silverback gorilla to be born in captivity, the first to be mother-reared and was one of the most prolific breeding silverbacks.

This study revealed that, fish farmers can reduce prolific breeding, obtain higher growth performance and produce larger-sized marketable Nile tilapia by predominantly stocking them with large African sharptooth catfish predator with initial average weight of at least 60 g.

This study revealed that fish farmers can reduce prolific breeding, obtain higher growth performance and produce larger size of marketable Nile tilapia by predominantly stocking ponds with large African sharptooth catfish predator of at least 60 g.

One of the main problems facing the culture of mixed-sex Nile tilapia in earthen ponds is early maturation leading to prolific breeding and production of high percentage of recruits (Offem et al. 2009; Chakraborty et al. 2011; Yakubu et al. 2012; Dagne et al. 2013).

In the pig breeding industry, Asian breeds are famous for being highly prolific; with some breeds typically bearing more than 15 live young per litter.

This study was designed to evaluate the effect of GnRH treatment during different times of the reproductive cycle on ovarian activity, progesterone (P4) concentration, and subsequent fertility of low-prolific, subtropical, Rahmani ewes during breeding season.

These will be older birds to free up prime breeding grounds on the mainland for younger, more prolific pairs.

Red-Tailed Hawk: Breeding.

"The Muslims are breeding.