Tsaiya Duck Characteristics, History and Care Guide
The Tsaiya duck, scientifically known as Anas platyrhynchos domesticus Tsaiya, is a renowned breed that holds a significant place in Taiwan’s duck farming industry. With a rich breed history, Tsaiya ducks are highly regarded as the major laying ducks in Taiwan.
Tsaiya Duck - CooksInfo
2011年5月2日 · Tsaiya Ducks are bred mainly for egg production. There are two varieties: a brown-feathered one, and one with white feathers, and an orangish-yellow beak and shanks. Both have long necks, and hold themselves somewhat upright. Their legs are far back on their bodies. The ducks are small, wei
Duck Raising is a lucrative livestock industry in the Philippines because of its egg. Its most important product, the balut (boiled incubated duck's egg), is sold daily throughout the archipelago for its delicious flavor and nutritive value.
Genetic Parameters of Reproductive Traits in Brown Tsaiya Ducks ...
2001年6月1日 · A selection experiment on maximum duration of fertility of Brown Tsaiya ducks after artificial insemination (AI) with pooled Muscovy semen has been conducted since 1992. The Brown Tsaiya ducks were divided into two lines: a control line (T) …
Monitoring of genetically close Tsaiya duck populations using …
2019年8月26日 · We suggest that duck farms in Taiwan could use the new (novel) microsatellite set to monitor the genetic characteristics and structures of their Tsaiya duck populations at various intervals in order to ensure quality breeding and conservation strategies.
Common Duck-Brown Tsaiya - tlri.gov.tw
Brown Tsaiya have brown or light brown feathers. Dark green or dark brown over the head and neck. Females' beaks turn from orange to chestnut after egg laying.
Common Duck-White Tsaiya - tlri.gov.tw
The white tsaiya is used as the female terminal line for the production of white mule ducks in a three-way cross, i.e. it is crossed with white Pekin drakes to produce white Kaiya hens, which are then inseminated with semen of white Muscovy drakes.
Monitoring changes in the genetic structure of Brown Tsaiya duck ...
Objective: Few studies have genetically monitored chickens over time, and no research has been conducted on ducks. To ensure the sustainable management of key duck breeds, we used microsatellite markers to monitor Brown Tsaiya ducks over time genetically.
The native breed Brown Tsaiya (Anas platyrhynchos) is a major breed of laying duck in Taiwan and it is one of the highest laying duck breeds in the world (Tai et al., 1989; Lee et al., 1992). Mean performances were reported in last decade (Tai, 1985; Tai et al., 1989; Cheng et al., 1995). A selection of Brown Tsaiya for the four traits of egg ...
Monitoring of genetically close Tsaiya duck populations using …
Objective: A set of microsatellite markers with high polymorphism from Tsaiya duck were used for the genetic monitoring and genetic structure analysis of Brown and White Tsaiya duck populations in Taiwan. Methods: The synthetic short tandem repeated probes were used to isolate new microsatellite markers from the genomic DNA of Tsaiya ducks.