FEED ADDITIVES INNUTRITION OF ORGANIC GOAT

Authors

  • Jāzeps Sprūžs Latvijas Lauksaimniecības universitāte (LV)
  • Elita Šeļegovska Latvijas Lauksaimniecības universitāte (LV)
  • Inesa Remeza Rīgas Stradiņa universitāte (LV)
  • Svetlana Vasiļjeva Latvijas Universitāte (LV)

DOI:

https://doi.org/10.17770/etr2007vol1.1737

Keywords:

Immunity, organic goat, nutrition

Abstract

Goats fed on high quality and valuable forage provide the production of high quality milk and dairy product Improper and poor feeding during lactation period reduce milk yield, weaken animal’s organism, has an influence on breeding and fertility ability and metabolic processes in goats. The goal of our research was to assess the influence of different feed additives on organic goat milk productivity and quality indices. In Latvian local goat feeding of sunflower cake and buckwheat meal increased milk yield by 7,3%, reduced feed units by 3,8% and by 5,2% reduced consumption of digestible protein as well as increased milk fat and protein content in goat milk by 10% and 4,7%> respectively compare to control. Feeding of wheat bran and buckwheat meal increased milk yield by 5,4%>, reduced feed units by 1,5% and by 3,0% reduced consumption of digestible protein as well as increased protein content in goat milk by 3,0% compare to control. Results of milk analysis on milk cells cytology and immunity indices show that feed additives used, and particularly sunflower cake and buckwheat meal, have a beneficial effect on immunity in animal organism.

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References

Spruzs, J., Vasiļjeva, S., Remeza, I. Study of hematological, immunological end cytological parameters of goets reared in Latvia. Proceeding of the 11th Baltic animal breeding end genetic conference. Palanga, Lithuania, 13-14th May 2005, p.147-150.

Фонталин, Л.Н., Певницкий, Л.А. Иммунологическая толеронтность. М.: Медицина, 1978. 311 с.

Петров, Р.В. Иммунология. М.: Медицина, 1982. 368 с.

Sprūžs, J. Latvijā audzēto kazu ēdināšanas normas. Jelgava, 2005. 16 lpp.

Федосеева, B.H., Порядин, П.В., Ковальчук, Л.В. Руководство по иммунологическим и аллергологическим методом в гигиенических исследованиях. Москва: РПОДМЕДЭК, 1993. 230 с.

Wotowa, A., Klein, G. und Altman, Н. Eine methode zur isolirung menschliher und tierish lymphocyten mit ficoll-urografm. Wien,klin.Wschr. 1974. Nr.6, S. 161-163.

Mendes, N., Miki, S. and Peizinho, Z. Covebined detection of human T un В lympocytes by roset formation. I.Immunol, 1974, vol. 113, p. 531-536.

Gerdely, P., Szabo, G. and Fekete, B. Effect of phytohaemagglutinin and concanavalin A on human rossette - forming cells. Experentoa, 1974, vol. 30, Nr.3, p. 300-3001.

Векслер, X.M. Методы исследования клеточного иммунитета. Методические рекомендации. Рига: РМИ, 1981. 15 с.

Грант, М.Я., Яварковский, Л.И., Блюмберга, И.А. Сревнительная оценка некоторых методов количественного определения в сыворотке крови. Лоб.дело, 1973, Nr. 5., с. 300-304.

Барановский, П.В., Рудик, Б.И. Определение циркулирующих иммунных комплексов методом спектрофотометрии. Лоб.дело, 1982, Nr.12, с. 35-39.

Spruzs, J., Remeza, I., Vasijjeva, S., Sejegovska, E. The comparative estimation of production, composition and immunological properties of milk in Latvian lokol goats und German white goats. Proceeding of the 12th Baltic animal breeding conference. Jurmala, Latvia, 27l -28th April 2006, 128-133.

Spruzs, J., Sejegovska, E., Remeza, I., Vasi[jeva, S. Importance of feed additives and assessment of goat welfare in organic Farming. Proceeding of the 12th Baltic animal breeding conference. Jurmala, Latvia, 27th - 28th April 2006, 169-176.

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Published

2007-06-23

How to Cite

[1]
J. Sprūžs, E. Šeļegovska, I. Remeza, and S. Vasiļjeva, “FEED ADDITIVES INNUTRITION OF ORGANIC GOAT”, ETR, vol. 1, pp. 182–189, Jun. 2007, doi: 10.17770/etr2007vol1.1737.