Use of humic acid and Yucca extract as a benefactor on water quality and their impact on some hematological and histological parameters of Oreochromis niloticus
Reham, A.A.; Mounes, H.A.M.; K.M. Ahmed;
Abstract
© 2018, Egyptian Society for the Development of Fisheries and Human Health. All rights reserved. Adding natural product such as Humic acid (Humabol) and Yucca schidigera extract to enhance water quality under scarce water exchange regiment; has numerus effects on both fish environment and health. Yucca showed significant reduction on NH 3 and NO 2 levels, while humic acid showed significant reduction on orthophosphate and total phosphorus compared to negative control; in addition to maintaining acceptable growth rate under designed experimental conditions. Furthermore, the hematological study showed that, Yucca and humic had positive effect on Red cell indices values such as, HCT, MCV, MCH, MCHC as well as WBCs total count and the proportion of the NEU, MONO, ESO and LYM of the treated treatments. Also, the histological study of gills, liver, stomach and intestine highlighted the tissue protective effect manifested by Yucca and humic.
Other data
Title | Use of humic acid and Yucca extract as a benefactor on water quality and their impact on some hematological and histological parameters of Oreochromis niloticus | Authors | Reham, A.A.; Mounes, H.A.M.; K.M. Ahmed | Affiliations | Department of Limnology, Central Laboratory for Aquaculture Research, Abbassa, Agricultural Research; Department of Limnology, Central Laboratory for Aquaculture Research, Abbassa, Agricultural Research; Department of Animal Production - Agriculture | Keywords | Ammonia | Humic acid | Immunity | Nile tilapia | Yucca schidigera | Issue Date | 2018 | Journal | Egyptian Journal of Aquatic Biology and Fisheries | ISBN | 25369814 11106131 | ISSN | 11106131 | DOI | 10.21608/ejabf.2019.24361 | Scopus ID | 2-s2.0-85062951696 |
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EJABF_Volume 22_Issue 5 (Special Issue)_Pages 447-460.pdf | 529.25 kB | Adobe PDF | Request a copy |
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