Обмен Веществ И Репродуктивная Функция В Послеродовой Период У Коров-Первотелок При Введении Им Экстракта Плаценты

МИТЯШОВА, О.С.; Gusev, I.V.; Лебедева, И Ю

doi:10.15389/agrobiology.2017.2.323rus

Cited by 3 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…В качестве матерей быков следует отбирать коров с высокой стабильной оплодотворяющей способности за несколько лактации [6][7][8][9][10]. Многие породы коров молочного направления, отличающихся высокой молочной продуктивностью, деградировали в связи с плохой репродуктивной способностью и чувствительностью к заболеваниям [11][12][13][14][15].…”

Section: воспроизводительная функция коров голштинской породыunclassified

Reproduktivnye osobennosti razvedeniia sakhalinskoi populiatsii golshtinskoi porody

Kuznetsov,

Revina

2023

Reproductive Characteristics of the Sakhalin Population of Holstein Breeds

View full text Add to dashboard Cite

Section: воспроизводительная функция коров голштинской породыunclassified

Reproduktivnye osobennosti razvedeniia sakhalinskoi populiatsii golshtinskoi porody

Kuznetsov,

Revina

2023

Reproductive Characteristics of the Sakhalin Population of Holstein Breeds

View full text Add to dashboard Cite

Cattle Reproduction in Krasnodar Region

Novikova

Skorikov

Басова

et al. 2021

Fundamental and Applied Scientific Research in the Development of Agriculture in the Far East (AFE-2021)

View full text Add to dashboard Cite

Biochemical Blood Status and Reproductive Capacity of Black- Mottled Cattle Using Phytoadaptogens

Afanasyeva,

Smeyan

2024

Bulletin of KSAU

View full text Add to dashboard Cite

The purpose of research is to study the biochemical parameters of blood and the reproductive ability of heifers and first-calf cows of the black-and-white breed using phytoadaptogens. On the basis of the Prigorodnoye educational farm in the Altai Region, three groups of heifers of 20 heads each were formed. The control group of animals received the basic diet, the 1st experimental group - cranberry meal extract (containing 40 % ursolic acid), at a dose of 250.0 mg per head per day, the 2nd experimental group – a two-component composition: 200.0 mg dry Rhodiola rosea extract and 250.0 mg of cranberry meal extract per head per day. The heifers were fed phytoadaptogens a month before the upcoming insemination, for 20 days; heifers – at 3 and 7 months of pregnancy for 10 days; for first-calf cows – within 20 days immediately after calving. Cranberry meal extract was obtained at the Institute of Organic Chemistry named after N.N. Vorozhtsov containing 40 % ursolic acid, dry extract of Rhodiola rosea contains 3 % salidrosides. The use of phytoadaptogens from regional raw materials (cranberry meal extract and dry extract of Rhodiola rosea) in the feeding rations of heifers and first-calf cows helps to mobilize metabolic processes and energy resources in the animal’s body, manifest an anabolic effect, and reduce the functional load of the liver. The most significant metabolic effect and improvement in reproductive function were obtained using a two-component composition as a manifestation of the synergistic effect of biologically active substances of phytoadaptogens.

show abstract

Обмен Веществ И Репродуктивная Функция В Послеродовой Период У Коров-Первотелок При Введении Им Экстракта Плаценты

Cited by 3 publications

References 0 publications

Reproduktivnye osobennosti razvedeniia sakhalinskoi populiatsii golshtinskoi porody

Reproduktivnye osobennosti razvedeniia sakhalinskoi populiatsii golshtinskoi porody

Cattle Reproduction in Krasnodar Region

Biochemical Blood Status and Reproductive Capacity of Black- Mottled Cattle Using Phytoadaptogens

Contact Info

Product

Resources

About