Milk Productivity in the Cows of Fleckvieh (Simmental) Breed According to Acclimatization Capacity and Generation Change

Authors

  • Գ.Հ. Գիլոյան, Ն.Ա. Կասումյան

Keywords:

կլիմայավարժեցում, ցեղ, սերունդ, լակտացիա, ժառանգում

Abstract

The studies have been conducted based on the data of lactation terminated in 2017 in the cows of second generation of Fleckvieh breed (Simmental) raised on the farm of “Arzni Poultry, Cattle and Pig-Breeding Company” (OJSC).
Nutritional value of the forage diet for the cows with 20 kg daily milk productivity has made 15.6 food unit, 18.6 MJ food energy unit, 186.0 exchangeable energy and 1560 g digestible protein, while the same indicators in the cows with 17 kg and 15 kg daily milk productivity are lower.
The data on the live weight and milk productivity of the 2nd generation cows testify about perfect acclimatization process during the generation change of the mentioned
breed; thus, the breeding of these cows in the current farm
conditions is economically efficient.

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Published

2023-08-22

How to Cite

Գ.Հ. Գիլոյան, Ն.Ա. Կասումյան. (2023). Milk Productivity in the Cows of Fleckvieh (Simmental) Breed According to Acclimatization Capacity and Generation Change. AgriScience and Technology, 2(66). Retrieved from https://journal.anau.am/index.php/anau/article/view/359

Issue

Vol. 2 No. 66 (2019): “AgriScience and Technology” scientific journal

Section

Veterinary Science and Breeding Techniques

License

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