Effect of lactation stage and bacteriological finding on IG G concentration in milk serum of cows
The role of concentration of immunoglobulins in milk, their significance for the health udder of the cow. The measurement of optical density of igg in the serum of milk in various periods of lactation, definition of possible bacteriological contamination.
Подобные документы
Study of chromatographic profiles of volatile compounds in fresh and dried mixed thermal white cabbage with the definition of differences in qualitative and quantitative composition. Feature of drying of raw cabbage by drying with mixed heat transfer.
статья, добавлен 31.05.2022Study of economic effect of reproductive and respiratory syndrome virus and porcine circovirus type 2. Analysis of immunoprophylaxis of porcine circovirus type 2. Analysis of impact of reproductive and respiratory syndrome virus on farm productivity.
статья, добавлен 26.01.2017The role of the agricultural production in the priority economic activities. Trends of organizational approximation of production of agricultural products to industrial production. The prospects of creation conglomerates to ensure food self-sufficiency.
статья, добавлен 24.02.2016The place of the poultry sector in the agro-industrial complex, its role in supporting the country's economy, the state and prospects offunctioning, development of the poultry industry. The ways to improve the economic efficiency of poultry enterprises.
статья, добавлен 02.12.2017Features sustainable agricultural land use. Aspects of functioning the cadastral system in the Ukraine. The essence of the state land cadastre. The main role of the agricultural accounting in the creation of effective the cadastral system in the Ukraine.
статья, добавлен 28.01.2017Potato Solanum tuberosum L. as one of the most important food and industrial crops. Role of Ditylenchus destructor as a potato pathogenic nematode, a quarantine pest. PCR protocol for identification of the population of this species in the Moscow region.
статья, добавлен 20.03.2021Influence of green manure crops on the growth, productivity and quality of early table watermelon "Triumph". The role of green manure in the technology of growing watermelon. Influence of stubble green manure on the growth and development of plants.
статья, добавлен 27.04.2023