RESULTS OVER OF RESEARCH OF REPRODUCTIVE INTERNALSS OF MALEHOGS OF BREED OF LANDRAS OF DIFFERENT GENOTYPES ARE BROUGHTON TWO SUCCESSIVE GENERATIONS
Abstract
It is set that male hogs of the second generation of the English selection, after quality and quantitative the indexes of sperm for certain prevailed above the male hogs of first generation, and the male hogs of other genotypes on all investigated indexes had intermediate position. On the level of index of multifetation
of coupled sows male hogs of line of Pasta of the second generation the best of all show done self in of pure breed combinations with sows, this index arrived at a mark 12 heads at the high level of impregnating ability.
References
Інструкція із штучного осіменіння свиней / [Мельник Ю. Ф., Коваленко В. Ф. , Бєліков А. А. та ін.]. – К.: Аграрна наука, 2003. – 56 с.
Милованов В. К. Биология воспроизведения и искусственного осеменения животных / Милованов В. К. – М.: Сельхозгиз, 1962. – С. 491–492.
Інструкція з бонітування свиней. – К.: ВПЦ „Київський університет”, 2003. – 64 с.
Downloads
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).
