Influence of the age of the first insemination on the milk production of cows
The article presents the results of milk productivity and quality indicators of milk, depending on the age of the first insemination. The results obtained showed that under the conditions of the Izhagroplem Research and Production Complex of the Izhevsk State Agricultural Academy, it is necessary to...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/18/e3sconf_aquaculture2023_01037.pdf |
| _version_ | 1797843620381851648 |
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| author | Achkasova Elena Utkina Olga Isupova Yulia |
| author_facet | Achkasova Elena Utkina Olga Isupova Yulia |
| author_sort | Achkasova Elena |
| collection | DOAJ |
| description | The article presents the results of milk productivity and quality indicators of milk, depending on the age of the first insemination. The results obtained showed that under the conditions of the Izhagroplem Research and Production Complex of the Izhevsk State Agricultural Academy, it is necessary to inseminate replacement heifers at the age of 14-15 months upon reaching a live weight of 545 kg, which will allow you to get the first calving at the age of 23-24 months. |
| first_indexed | 2024-04-09T17:08:13Z |
| format | Article |
| id | doaj.art-11883449c7be45fbb43c4dfc9acaa871 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-09T17:08:13Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-11883449c7be45fbb43c4dfc9acaa8712023-04-20T08:23:25ZengEDP SciencesE3S Web of Conferences2267-12422023-01-013810103710.1051/e3sconf/202338101037e3sconf_aquaculture2023_01037Influence of the age of the first insemination on the milk production of cowsAchkasova Elena0Utkina Olga1Isupova Yulia2Udmurt State Agrarian UniversityUdmurt State Agrarian UniversityUdmurt State Agrarian UniversityThe article presents the results of milk productivity and quality indicators of milk, depending on the age of the first insemination. The results obtained showed that under the conditions of the Izhagroplem Research and Production Complex of the Izhevsk State Agricultural Academy, it is necessary to inseminate replacement heifers at the age of 14-15 months upon reaching a live weight of 545 kg, which will allow you to get the first calving at the age of 23-24 months.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/18/e3sconf_aquaculture2023_01037.pdfdairy cattle breedingcowsmilk productivitycalving |
| spellingShingle | Achkasova Elena Utkina Olga Isupova Yulia Influence of the age of the first insemination on the milk production of cows E3S Web of Conferences dairy cattle breeding cows milk productivity calving |
| title | Influence of the age of the first insemination on the milk production of cows |
| title_full | Influence of the age of the first insemination on the milk production of cows |
| title_fullStr | Influence of the age of the first insemination on the milk production of cows |
| title_full_unstemmed | Influence of the age of the first insemination on the milk production of cows |
| title_short | Influence of the age of the first insemination on the milk production of cows |
| title_sort | influence of the age of the first insemination on the milk production of cows |
| topic | dairy cattle breeding cows milk productivity calving |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/18/e3sconf_aquaculture2023_01037.pdf |
| work_keys_str_mv | AT achkasovaelena influenceoftheageofthefirstinseminationonthemilkproductionofcows AT utkinaolga influenceoftheageofthefirstinseminationonthemilkproductionofcows AT isupovayulia influenceoftheageofthefirstinseminationonthemilkproductionofcows |