Results 151 to 160 of about 6,585 (233)

Broiler Breeder Mating Behavior and the Effects of Pre-Incubation Embryo Integrity Modifications on Broiler Performance

, 2015
Modern broiler breeders have been observed displaying significantly less mating behaviors than their ancestral fowl. Effective mating behavior translates into fertile hatching eggs that ultimately become broilers processed for market.
Lhamon, Emily Kathryn
core  

Effects of dietary trace mineral sources on production parameters and intestinal microbiota in broiler breeder hens. [PDF]

Poult Sci
Cheng H, Liu W, Tian K, Qu X, Zhang Y, Tu Q.   +5 more
europepmc   +1 more source

Health effects of feed dilution and roughage in Ross 308 broiler breeder cockerels. [PDF]

Poult Sci, 2023
Kittelsen KE, Vasdal G, Moe RO, Steinhoff FS, Tahamtani FM.   +4 more
europepmc   +1 more source

Matching the nutritional requirements to performance in broiler breeder hens.

, 1997
Thesis (M.Sc.Agric.)-University of Natal, Pietermaritzburg, 1997.Quantitative food restriction during the rearing and laying period has become the standard management procedure in commercial broiler breeder operations to control the rapid growth rate ...
Goddard, Leanne Lisl.
core  

Serologic and molecular evidence of avian metapneumovirus subtypes A and B in unvaccinated broiler breeder flocks in Egypt (2024-2025). [PDF]

BMC Vet Res
Saeed OS, Labib MA, Gamal M, Ahmed BM, El-Deeb AH, Amer HM.   +5 more
europepmc   +1 more source

The Effect of Government Policy, Partnership Intensity, and Tri Hita Karana Behavior on Cattle Business Performance and Income of Broiler Breeder

, 2017
The aims of this study is to investigate, examine, and review the effect of government policy, partnership intensity, and Tri Hita Karana (THK) behavior on cattle business performance and income of broiler breeder in Bali Province.
Utama, Made Suyana, Budiana, Dewa Nyoman, Yasa, IGW. Murjana, Supartha, Wayan Gede   +3 more
core  

Phase-dependent nutrient requirements of broiler breeder hens for day-old chick production in a field study using interpretable machine learning. [PDF]

Poult Sci
Jamshasb A, Mottaghitalab M, Ahmadi H.
europepmc   +1 more source

Body weight optimization of broiler breeder hens. 2. Reproductive performance. [PDF]

Poult Sci
Noetzold TL, Kwakkel RP, Fancher B, Silva M, Thomson A, Zuidhof MJ.   +5 more
europepmc   +1 more source

Metformin improves ovarian function and increases egg production in broiler breeder hens. [PDF]

Reproduction, 2023
Weaver EA, Ramachandran R.
europepmc   +1 more source

Relationships between stress indicators and sexual development during onset of maturity in broiler breeder roosters. [PDF]

Poult Sci
Caliva JM, Marozzi A, Nobili MC, Guidobaldi HA, Marin RH, Kembro JM.   +5 more
europepmc   +1 more source