DIRECTED GROWING HEIFERS REPAIR – A RELIABLE MEASURE FOR CREATING HIGH PRODUCING DAIRY HERDS


  • Z. E. Scherbatyj LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
  • I. P. Golodyuk LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
  • V. L. Mateush LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
  • P. P. Rysnak Institute of Agriculture Carpathian region NAAS
Keywords: directed cultivation of repair heifers, calves feeding on rises, grainsilage, feedmixtures, milk yield

Abstract

Poor feeding heifers repair, which according to the growth and development of lagging indicators breed standard, does not fully reveal their genetic potentialities and grown from these heifers cows with low productivity, which depends mainly on three factors: genetic inclinations, proper nutrition and conditions care and cultivation technology. The latter, unfortunately, farms give less attention. In this regard, the productivity of cows in most households for decades remains low (3000 kg per lactation).

On the example of the best farms Horokhiv Volyn region, where the research was conducted, shows the importance of complete feed repair heifers to produce highly first-calf of them that is the basis for creating elite herds of cows. Shows recommended rations for optimal feeding of repair heifers in milk after period.

 

Author Biographies

Z. E. Scherbatyj, LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
Doctor of Agricultural Sciences, Professor
I. P. Golodyuk, LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
Candidate of Agricultural Sciences, Associate Professor
V. L. Mateush, LNU of Veterinary Medicine and Biotechnologies named after S.Z. Gzhytskyj
Candidate of Agricultural Sciences
P. P. Rysnak, Institute of Agriculture Carpathian region NAAS

graduate student

References

Matros, V. P., Konin, P. A. (1990). Osobennosti formirovanija organizma vysoko-produktivnyh pervotelok // Zootehnija. 2. (in Russian).

Stoljarchuk, P. Z., Golodjuk, I. P., Shherbatyj, Z. Je. (2005). Sposib sprjamovanogo vyroshhuvannja telyc'. Deklaracijnyj patent Ukrai'ny na vynahid. – №20040403149. – 4351U. – Zajavl. 27.04. 04. – Opubl. 17.01.05. – Bjul. №1. – 6 s. (in Ukrainian).

Stoljarchuk, P.Z. (2002). Nevidkladni zahody z udoskonalennja molochnogo skotarstva // Sil's'kyj gospodar / P. Z.Stoljarchuk, Z. Je. Shherbatyj, I. P. Golodjuk. – L'viv, 3–4, 8–10. (in Ukrainian).

Mateush, V. L. (2010). Vplyv sprjamovanogo vyroshhuvannja remontnyh telyc' na molochnu produktyvnist' pervistok // Sil's'kyj gospodar / L'viv, 1–2, 7–8. (in Ukrainian).

Abstract views: 11
PDF Downloads: 11
Published
2015-03-19
How to Cite
Scherbatyj, Z. E., Golodyuk, I. P., Mateush, V. L., & Rysnak, P. P. (2015). DIRECTED GROWING HEIFERS REPAIR – A RELIABLE MEASURE FOR CREATING HIGH PRODUCING DAIRY HERDS. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural Sciences, 17(1), 281-285. Retrieved from https://nvlvet.com.ua/index.php/agriculture/article/view/3591