Results 11 to 20 of about 45,029 (376)

Significant progressive heterobeltiosis in banana crossbreeding [PDF]

open access: yesBMC Plant Biology, 2020
Background Heterobeltiosis is the phenomenon when the hybrid’s performance is superior to its best performing parent. Banana ( Musa spp. AAA) breeding is a tedious, time-consuming process, taking up to two decades to develop a consumer acceptable hybrid.
M. Batte   +8 more
semanticscholar   +5 more sources

ECONOMICS OF SWINE CROSSBREEDING SYSTEMS [PDF]

open access: yesJournal of Agricultural and Applied Economics, 1979
Livestock Production/Industries,
Merrell, Randall A.   +3 more
core   +5 more sources

Theoretical aspects of crossbreeding [PDF]

open access: yesGenetics Selection Evolution, 1971
SUMMARY Methods of utilising breeds and bleed crosses in animal production are discussed, taking account of both genetical and economic aspects. The theoretical principles for breed and breed cross comparison are analysed, but most emphasis is given to methods of improvement of existing crosses.
Hill WG
doaj   +5 more sources

Breed of origin of alleles and genomic predictions for crossbred dairy cows

open access: yesGenetics Selection Evolution, 2021
Background In dairy cattle, genomic selection has been implemented successfully for purebred populations, but, to date, genomic estimated breeding values (GEBV) for crossbred cows are rarely available, although they are valuable for rotational ...
Jón H. Eiríksson   +3 more
doaj   +1 more source

Breeding Strategy Shapes the Composition of Bacterial Communities in Female Nile Tilapia Reared in a Recirculating Aquaculture System

open access: yesFrontiers in Microbiology, 2021
In industrial animal production, breeding strategies are essential to produce offspring of better quality and vitality. It is also known that host microbiome has a bearing on its health.
Yousri Abdelhafiz   +8 more
doaj   +1 more source

Implementing a genomic rotational crossbreeding scheme to promote local dairy cattle breeds-A simulation study.

open access: yesJournal of Dairy Science, 2021
In dairy cattle breeding, there is a clear trend toward the use of only a few high-yielding breeds. One main reason is that efficient breeding programs require a certain population size.
J. Stock   +3 more
semanticscholar   +1 more source

Effect of crossbreeding and sex on slaughter performance and meat quality in Xingguo gray goose based on multiomics data analysis

open access: yesPoultry Science, 2023
: Here, we examined the effects of crossbreeding and sex on growth performance, slaughter performance, and meat quality in Xingguo gray (XG) goose, using transcriptomic and metabolomic techniques.
Jiangnan Huang   +7 more
doaj   +1 more source

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