Matches in SemOpenAlex for { <https://semopenalex.org/work/W3201936625> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W3201936625 endingPage "042025" @default.
- W3201936625 startingPage "042025" @default.
- W3201936625 abstract "Commercial sturgeon breeding is one of the promising areas of aquaculture. This is not only an integral part of the production of valuable protein products, but also the main source of replenishing the number of sturgeon fish, especially rare and endangered species. This paper examines studies on the influence of environmental factors on the development and safety of sturgeon fry in a sturgeon breeding enterprise in the Krasnodar Territory, carried out on juvenile Russian sturgeon. It was found that the control group was reared for 213 days, the experimental group for 152 days. The average water temperature during the growing period was 20.39°C for the control group and 21. 19°C for the experimental group. The oxygen concentration was at the level of 73.6% in the control group and 76.6% in the experimental one. The pH level in water for the control group was 8.15, for the experimental one – 7.51; the concentration of nitrites for the control group was 0.025, for the experimental group it was 0.017. The average nitrate index is 0.96 and 0.84, in the control and experimental groups, respectively. The weight growth of sturgeons of the first group was higher, with the same initial weight, the final weight of juveniles in the experimental group was 97.4 grams, which is 14.8 grams more than juveniles in the control group. And the weight gain was 174.4% in the control group, and 222.5% in the experimental group. The average linear growth was also higher in the experimental group – 25.8 cm, in the control group – 24.1 cm. The increase in length was 76.7% in the experimental group, 68.5% in the control group. The survival rate of juveniles in the experimental group was 90.7% (136 specimens of Russian sturgeon out of 150), in the control group it was 86%." @default.
- W3201936625 created "2021-10-11" @default.
- W3201936625 creator A5003982519 @default.
- W3201936625 creator A5036816043 @default.
- W3201936625 creator A5054369455 @default.
- W3201936625 creator A5059918177 @default.
- W3201936625 date "2021-09-01" @default.
- W3201936625 modified "2023-09-27" @default.
- W3201936625 title "Influence of environmental factors on the development and conservation of sturgeon young" @default.
- W3201936625 cites W3032027688 @default.
- W3201936625 doi "https://doi.org/10.1088/1755-1315/839/4/042025" @default.
- W3201936625 hasPublicationYear "2021" @default.
- W3201936625 type Work @default.
- W3201936625 sameAs 3201936625 @default.
- W3201936625 citedByCount "0" @default.
- W3201936625 crossrefType "journal-article" @default.
- W3201936625 hasAuthorship W3201936625A5003982519 @default.
- W3201936625 hasAuthorship W3201936625A5036816043 @default.
- W3201936625 hasAuthorship W3201936625A5054369455 @default.
- W3201936625 hasAuthorship W3201936625A5059918177 @default.
- W3201936625 hasBestOaLocation W32019366251 @default.
- W3201936625 hasConcept C115961737 @default.
- W3201936625 hasConcept C140793950 @default.
- W3201936625 hasConcept C179345059 @default.
- W3201936625 hasConcept C185933670 @default.
- W3201936625 hasConcept C18903297 @default.
- W3201936625 hasConcept C2777784394 @default.
- W3201936625 hasConcept C2909208804 @default.
- W3201936625 hasConcept C505870484 @default.
- W3201936625 hasConcept C86803240 @default.
- W3201936625 hasConcept C86909935 @default.
- W3201936625 hasConceptScore W3201936625C115961737 @default.
- W3201936625 hasConceptScore W3201936625C140793950 @default.
- W3201936625 hasConceptScore W3201936625C179345059 @default.
- W3201936625 hasConceptScore W3201936625C185933670 @default.
- W3201936625 hasConceptScore W3201936625C18903297 @default.
- W3201936625 hasConceptScore W3201936625C2777784394 @default.
- W3201936625 hasConceptScore W3201936625C2909208804 @default.
- W3201936625 hasConceptScore W3201936625C505870484 @default.
- W3201936625 hasConceptScore W3201936625C86803240 @default.
- W3201936625 hasConceptScore W3201936625C86909935 @default.
- W3201936625 hasIssue "4" @default.
- W3201936625 hasLocation W32019366251 @default.
- W3201936625 hasOpenAccess W3201936625 @default.
- W3201936625 hasPrimaryLocation W32019366251 @default.
- W3201936625 hasRelatedWork W1608617983 @default.
- W3201936625 hasRelatedWork W2047286962 @default.
- W3201936625 hasRelatedWork W2078382875 @default.
- W3201936625 hasRelatedWork W2155496610 @default.
- W3201936625 hasRelatedWork W2277787947 @default.
- W3201936625 hasRelatedWork W2381576374 @default.
- W3201936625 hasRelatedWork W2757198664 @default.
- W3201936625 hasRelatedWork W3144796707 @default.
- W3201936625 hasRelatedWork W4200534771 @default.
- W3201936625 hasRelatedWork W4283167798 @default.
- W3201936625 hasVolume "839" @default.
- W3201936625 isParatext "false" @default.
- W3201936625 isRetracted "false" @default.
- W3201936625 magId "3201936625" @default.
- W3201936625 workType "article" @default.