Results 11 to 20 of about 20,705 (343)
Crossbreeding in French Holstein farms
, 2013 Fertility of Holstein cows has decreased while crossbreeding is known to be a way to improve fertility. Previous sources have reported an increasing interest of French Holstein farmers for inter-breed crossing.
Lechartier, Cyril +5 more
core +6 more sources
Crossbreeding in Random Forest
CoRR, 2021 Ensemble learning methods are designed to benefit from multiple learning algorithms for better predictive performance. The tradeoff of this improved performance is slower speed and larger size of ensemble learning systems compared to single learning systems.
Abolfazl Nadi +2 more
openaire +3 more sources
Frontiers 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
How Hybrid Breakdown Can Be Handled in Rice Crossbreeding?
Frontiers in Plant Science, 2020 In crosses between genetically divergent parents, traits such as weakness and sterility often segregate in later generations. This hybrid breakdown functions as a reproductive barrier and reduces selection efficiency in crossbreeding.
Kazuki Matsubara
doaj +1 more source
Effect of Crossbreeding on Growth Performance of Improved Horro Crosses with Koekoek and Kuroiler Chicken Breeds [PDF]
Poultry Science Journal, 2022 The study was designed to evaluate the growth performance of exotic dual-purpose chicken breed of Koekoek (K) and Kuroiler (Ku) crosses with an improved Horro (H) chicken under reciprocal mating to select potential crosses for development of a synthetic ...
Shambel Taye +2 more
doaj +1 more source
Effects of crossbreeding on milk production of sheep
, 2023 The aim of this study was to estimate the effects of crossbreeding on milk production and milk components in crossbred Tsigai, Lacaune, and Improved Wallachian sheep used to create a synthetic Slovak dairy sheep population.
Zdeňka Veselá +3 more
core +1 more source
Bulletin of the National Research Centre, 2022 Background The purpose of this review was to provide and synthesize validated and up-to-date scientific knowledge on the benefits and drawbacks of crossbreeding as a basis for goat production by Ethiopian smallholder farmers.
Belete Kuraz Abebe
doaj +1 more source
Animals, 2021 Using three-breed rotational crossbreeding in a purebred Holstein (HO) herd raises two questions: Do the different genetic classes of cows generated by crossbreeding perform differently?
Julien Quénon, Marie-Angélina Magne
doaj +1 more source
Genomic analyses provide insights into breed-of-origin effects from purebreds on three-way crossbred pigs [PDF]
PeerJ, 2019 Crossbreeding is widely used aimed at improving crossbred performance for poultry and livestock. Alleles that are specific to different purebreds will yield a large number of heterozygous single-nucleotide polymorphisms (SNPs) in crossbred individuals ...
Yu Lin +11 more
doaj +2 more sources
Analysis of reproductive performances during the formation of a synthetic rabbit strain [PDF]
, 2005 [EN] In 1995, a synthetic rabbit strain ('2666') was formed at INRA for commercial meat purposesby crossing the INRA '2066' strain and the 'V' strain from the Polytechnical University of Valencia (Spain).The development of some reproductive traits and ...
Baselga, M. +2 more
core +1 more source