Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk
<b>The results of a comparative study of the effectiveness of plant biostimulators “Biosvit” and “Megasvit” on changes in the physicochemical composition of milk, which was obtained from dairy cows of the Ukrainian black-and-white dairy breed, kept in Ltd “Renaissance +1881” Zolochivskyi distr...
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| Format: | Article |
| Language: | English |
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Polish Society of Animal Production
2021-09-01
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| Series: | Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego |
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| Online Access: | http://zootechnical.com/gicid/01.3001.0015.3058 |
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| author | Katerina Silchenko Taisiya Ryzhkova |
| author_facet | Katerina Silchenko Taisiya Ryzhkova |
| author_sort | Katerina Silchenko |
| collection | DOAJ |
| description | <b>The results of a comparative study of the effectiveness of plant biostimulators “Biosvit” and “Megasvit” on changes in the physicochemical composition of milk, which was obtained from dairy cows of the Ukrainian black-and-white dairy breed, kept in Ltd “Renaissance +1881” Zolochivskyi district of Kharkiv region are reflected in the article.
There were used 2 biological batches in our studies. One batch of the biological product was made on the basis of a dry mixture, which is called ‘11-Tigers by “Eleven Tigers Herbal Bar Energizer” and consists of seven species of plants of foreign origin. The other type is based on a dry mixture of 7 plants of domestic origin.
Biologicals “Biosvit” and “Megasvit” experimental groups of animals (D 1) and (D 2) were injected subcutaneously at the rate of 3-4 mg of active substance per 1 kg of the body weight (on average 15 ml) per 1 animal. Biologicals were injected to the above animals five times, every 72 hours. Milk samples, taken from the formed groups of cows, were monitored for physico-chemical parameters.
It was carried out that under the influence of two types of drugs “Biosvit” and “Megasvi” the productivity of cows in experimental groups increased, and in the milk samples from the cows in these groups (D 1) and (D 2), there was an increase in mass fraction: fat by 0,19 and 0,2%; protein by 0,15 and 0,16%; lactose by 0,13 and 0,14%; dry matter by 0,35 and 0,45%, skimmed milk powder by 0,15 and 0,19%, protein by 0,16 (P ≥ 0,95) and 0,28% respectively, compared with the control group of cows (K(controlled)). It can be noted that under the influence of the biological product “Megasvit” there was a more significant increase in the mass fraction of fat by 0,11%; protein by 0,25%, compared with similar indicators of the biological product “Biosvit”. |
| first_indexed | 2024-12-24T03:31:27Z |
| format | Article |
| id | doaj.art-a1d7ffb34b874ca3a41b53128899f92d |
| institution | Directory Open Access Journal |
| issn | 1733-7305 2719-3934 |
| language | English |
| last_indexed | 2024-12-24T03:31:27Z |
| publishDate | 2021-09-01 |
| publisher | Polish Society of Animal Production |
| record_format | Article |
| series | Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego |
| spelling | doaj.art-a1d7ffb34b874ca3a41b53128899f92d2022-12-21T17:17:10ZengPolish Society of Animal ProductionRoczniki Naukowe Polskiego Towarzystwa Zootechnicznego1733-73052719-39342021-09-01173495810.5604/01.3001.0015.305801.3001.0015.3058Influence of vegetable biostimulators on physical and chemical parameters of cows’ milkKaterina Silchenko0Taisiya Ryzhkova 1Lugansk National Agrarian University, senior lecturer at the Department of Animal Husbandry and Food TechnologyKharkiv State Zooveterinary Akademy, Doctor of Technical Sciences, Professor, Department of Processing Technology, Standardization and Technical Service.<b>The results of a comparative study of the effectiveness of plant biostimulators “Biosvit” and “Megasvit” on changes in the physicochemical composition of milk, which was obtained from dairy cows of the Ukrainian black-and-white dairy breed, kept in Ltd “Renaissance +1881” Zolochivskyi district of Kharkiv region are reflected in the article. There were used 2 biological batches in our studies. One batch of the biological product was made on the basis of a dry mixture, which is called ‘11-Tigers by “Eleven Tigers Herbal Bar Energizer” and consists of seven species of plants of foreign origin. The other type is based on a dry mixture of 7 plants of domestic origin. Biologicals “Biosvit” and “Megasvit” experimental groups of animals (D 1) and (D 2) were injected subcutaneously at the rate of 3-4 mg of active substance per 1 kg of the body weight (on average 15 ml) per 1 animal. Biologicals were injected to the above animals five times, every 72 hours. Milk samples, taken from the formed groups of cows, were monitored for physico-chemical parameters. It was carried out that under the influence of two types of drugs “Biosvit” and “Megasvi” the productivity of cows in experimental groups increased, and in the milk samples from the cows in these groups (D 1) and (D 2), there was an increase in mass fraction: fat by 0,19 and 0,2%; protein by 0,15 and 0,16%; lactose by 0,13 and 0,14%; dry matter by 0,35 and 0,45%, skimmed milk powder by 0,15 and 0,19%, protein by 0,16 (P ≥ 0,95) and 0,28% respectively, compared with the control group of cows (K(controlled)). It can be noted that under the influence of the biological product “Megasvit” there was a more significant increase in the mass fraction of fat by 0,11%; protein by 0,25%, compared with similar indicators of the biological product “Biosvit”.http://zootechnical.com/gicid/01.3001.0015.3058plant bio-stimulantsdairy cowsmilkphysico-chemical parameters |
| spellingShingle | Katerina Silchenko Taisiya Ryzhkova Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego plant bio-stimulants dairy cows milk physico-chemical parameters |
| title | Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk |
| title_full | Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk |
| title_fullStr | Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk |
| title_full_unstemmed | Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk |
| title_short | Influence of vegetable biostimulators on physical and chemical parameters of cows’ milk |
| title_sort | influence of vegetable biostimulators on physical and chemical parameters of cows milk |
| topic | plant bio-stimulants dairy cows milk physico-chemical parameters |
| url | http://zootechnical.com/gicid/01.3001.0015.3058 |
| work_keys_str_mv | AT katerinasilchenko influenceofvegetablebiostimulatorsonphysicalandchemicalparametersofcowsmilk AT taisiyaryzhkova influenceofvegetablebiostimulatorsonphysicalandchemicalparametersofcowsmilk |