Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella)
The Lavandula angostifolia is a medicinal plant that has the property of strengthening the immune system. In the present study, the effects of different levels of L. angostifolia extract on growth performance, survival rate and blood indices of the grass carp (Ctenopharyngodon idella) (11.01 ± 0.05...
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University of Guilan
2020-06-01
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| Series: | تغذیه آبزیان |
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| Online Access: | https://janb.guilan.ac.ir/article_4586_93f8b1dd70d3df269fade70bbb11d68a.pdf |
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| author | Raha Fadaei Raieni Taiebeh Enaiat Gholampor Javad Sepahi |
| author_facet | Raha Fadaei Raieni Taiebeh Enaiat Gholampor Javad Sepahi |
| author_sort | Raha Fadaei Raieni |
| collection | DOAJ |
| description | The Lavandula angostifolia is a medicinal plant that has the property of strengthening the immune system. In the present study, the effects of different levels of L. angostifolia extract on growth performance, survival rate and blood indices of the grass carp (Ctenopharyngodon idella) (11.01 ± 0.05 g, 15.5 ± 0.3 cm) was investigated. The fish were didtributed in 4 treatments (0 (control), 0.1% (T1), 0.5% (T2) and 1% (T3)). The fish were fed for 8 weeks. The results showed highest and lowest weight in both leaves and lavender groups in T3 and control group, respectively (p < 0.05). The highest and lowest FCR were observed in the control group and T3 treatment, respectively (p < 0.05). WG, BWI and PER values in T3 had the highest value (p < 0.05). CF in treatments containing common lavender was higher than control (p < 0.05). There was no significant difference in HSI (p>0.05). The highest and lowest HSI was observed in control and T2 groups. No mortality was observed in the groups. The hematocrit, hemoglobin, RBC, WBC had significant difference (p < 0.05) but lymphocytes, monocytes, neutrophils, MCH, MCV and MCHC showed no significant difference (p>0.05). The levels of lysozyme, IgM and globulin in experimental treatments were significantly higher than control (p < 0.05). In general, the extract of common lavender has a positive effect on improving the biological status of grass carp. |
| first_indexed | 2024-03-12T00:44:28Z |
| format | Article |
| id | doaj.art-bd854e1c55cb46379f80232ac03c7989 |
| institution | Directory Open Access Journal |
| issn | 2980-8499 |
| language | fas |
| last_indexed | 2024-03-12T00:44:28Z |
| publishDate | 2020-06-01 |
| publisher | University of Guilan |
| record_format | Article |
| series | تغذیه آبزیان |
| spelling | doaj.art-bd854e1c55cb46379f80232ac03c79892023-09-14T20:22:34ZfasUniversity of Guilanتغذیه آبزیان2980-84992020-06-016211210.22124/janb.2021.18059.11124586Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella)Raha Fadaei Raieni0Taiebeh Enaiat Gholampor1Javad Sepahi2Department of Fisheries Science and Engineering, Faculty of Natural Resources, University of Jiroft, Jiroft, Kerman, IranDezful Fisheries Office, Khuzestan General Fisheries Office, Iran Fisheries Organization, Dezful, Khuzestan, IranDepartment of Plant Production, Faculty of Agriculture, Saravan Integrated Education, Saravan, Sistan and Baluchistan, IranThe Lavandula angostifolia is a medicinal plant that has the property of strengthening the immune system. In the present study, the effects of different levels of L. angostifolia extract on growth performance, survival rate and blood indices of the grass carp (Ctenopharyngodon idella) (11.01 ± 0.05 g, 15.5 ± 0.3 cm) was investigated. The fish were didtributed in 4 treatments (0 (control), 0.1% (T1), 0.5% (T2) and 1% (T3)). The fish were fed for 8 weeks. The results showed highest and lowest weight in both leaves and lavender groups in T3 and control group, respectively (p < 0.05). The highest and lowest FCR were observed in the control group and T3 treatment, respectively (p < 0.05). WG, BWI and PER values in T3 had the highest value (p < 0.05). CF in treatments containing common lavender was higher than control (p < 0.05). There was no significant difference in HSI (p>0.05). The highest and lowest HSI was observed in control and T2 groups. No mortality was observed in the groups. The hematocrit, hemoglobin, RBC, WBC had significant difference (p < 0.05) but lymphocytes, monocytes, neutrophils, MCH, MCV and MCHC showed no significant difference (p>0.05). The levels of lysozyme, IgM and globulin in experimental treatments were significantly higher than control (p < 0.05). In general, the extract of common lavender has a positive effect on improving the biological status of grass carp.https://janb.guilan.ac.ir/article_4586_93f8b1dd70d3df269fade70bbb11d68a.pdfmedicinal plantgrowth and survivalhematological indicatorslavandula angostifoliagrass carp |
| spellingShingle | Raha Fadaei Raieni Taiebeh Enaiat Gholampor Javad Sepahi Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) تغذیه آبزیان medicinal plant growth and survival hematological indicators lavandula angostifolia grass carp |
| title | Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) |
| title_full | Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) |
| title_fullStr | Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) |
| title_full_unstemmed | Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) |
| title_short | Effects of Lavandula angostifolia on growth performance, survival rate and immunity system in Grass carp (Ctenopharyngodon idella) |
| title_sort | effects of lavandula angostifolia on growth performance survival rate and immunity system in grass carp ctenopharyngodon idella |
| topic | medicinal plant growth and survival hematological indicators lavandula angostifolia grass carp |
| url | https://janb.guilan.ac.ir/article_4586_93f8b1dd70d3df269fade70bbb11d68a.pdf |
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