EurekaMag.com logo
+ Site Statistics
References:
53,869,633
Abstracts:
29,686,251
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on LinkedInFollow on LinkedIn

+ Translate

Correction factors for predicting milk, milk fat and milk protein production in the 305-day lactation from part-lactation yields of Polish Red-and-White Lowland and Polish Black-and-White Lowland cows from southwest Poland



Correction factors for predicting milk, milk fat and milk protein production in the 305-day lactation from part-lactation yields of Polish Red-and-White Lowland and Polish Black-and-White Lowland cows from southwest Poland



Roczniki Nauk Rolniczych, B 101(2): 87-105



Data were obtained on milk and milk fat production of 25 709 Polish Red-and-White Lowland and 23 333 Polish Black-and-White Lowland cows, and on milk protein production of 11 064 and 6074 cows of the 2 breeds. Correlations among monthly production figures for milk, milk fat and milk protein in the 10 months of lactation are tabulated. Figures for the 2nd-4th months of lactation provided the most reliable basis for predicting future performance.

(PDF emailed within 1 workday: $29.90)

Accession: 000848720

Download citation: RISBibTeXText



Related references

Correction factors for predicting milk, milk fat and milk protein yields in a 305-day lactation from part-lactations of Polish Red-and-White Lowland and Polish Black-and-White Lowland cows in South-West Poland. Roczniki Nauk Rolniczych, B 101(2): 87-107, 1981

A comparison of milk production and persistency of lactation in crossbred Polish Black-and-White Lowland X Holstein-Friesian cows and purebred Polish Black-and-White Lowland cows. Rozniki Akademii Rolniczej w Poznaniu 130((Zoot. 29)): 57-64, 1981

Factors for predicting 305-day milk, fat and protein yields from part-lactations of Red-and-White Lowland and Black-and-White Lowland cows in SW Poland. Roczniki Nauk Rolniczych, B 101(2): 87-107, 1981

Growth, development and milk production in crossbred Polish Simmental X Polish Black-and-White Lowland and purebred Polish Black-and-White Lowland cows. Rozniki Akademii Rolniczej w Poznaniu 130((Zoot. 29)): 147-161, 1981

Heritability and repeatability of milk production, milk fat and milk protein in Holstein-Friesian and Polish Black-and-White Lowland cows. Rozniki Akademii Rolniczej w Poznaniu 130((Zoot. 29)): 49-56, 1981

Changes in milk protein content of Polish Black-and-White and Red-and-White Lowland cows according to the fat content, stage of lactation and season of calving. Annales Universitatis Mariae Curie Sklodowska, E Agricultura 1979; 31: 337-351, 1976

Correlations of daily milk yield with milk constituents and between constituents measured on Polish Black-and-White Lowland cows in 1st lactation. Annales Universitatis Mariae Curie Skodowska, E Agricultura1981; 35/36: 375-385, 1980

Protein, fat and DM variation in milk of primiparous Polish Black-and-White Lowland cows in relation to season of year, daily performance and stage of lactation. Roczniki Nauk Rolniczych, B 101(4): 49-62, 1983

Corrections in forecasting milk fat and protein yields in the 305 day lactation on the basis of part lactation performance of red and white and black and white cows in the southwestern poland. Roczniki Nauk Rolniczych Seria B Zootechniczna 101(2): 87-107, 1981

Effect of milk yield, season of calving and lactation number on fertility of Polish Black-and-White Lowland cows. Prace i Materialy Zootechniczne (14): 55-66, 1977

Dairy performance and lactation characters in Polish Black-and-White Lowland cows with 50% of Holstein-Friesian inheritance in comparison with their Polish Black-and-White Lowland contemporaries. Roczniki Naukowe Zootechniki, Monografie i Rozprawy (23): 3-10, 1985

Body weight, body measurements and milk yield in three lactations of F1 (Holstein x Polish Black-and-White Lowland) and Polish Black-and- White Lowland cows on pasture or indoor management systems. Roczniki Naukowe Zootechniki 20(1): 61-71, 1993

Effect of month of calving on milk yield and composition in first lactation of Polish Black-and-White Lowland cows in breeding herds in Poznan province. Roczniki Akademii Rolniczej w Poznaniu (74): 51-61, 1974

Effect of month of calving on milk yield and composition in the first lactation of Polish Black-and-White Lowland cows in pedigree herds in Poznan Province. Roczniki Akademii Rolniczej w Poznaniu 74(Zootechnika 21): 51-61, 1974

Changes in the composition of whey proteins in milk from cows of Polish Lowland Red-and-White and Simmental breeds during lactation. XX International Dairy Congress, Vol E: 27-28, 1978