Effect of dietary supplementation of marigold oleoresin on growth, survival and total muscle carotenoid of Koi carp, Cyprinus carpio L.
Journal Title: Journal of Applied and Natural Science - Year 2014, Vol 6, Issue 2
Abstract
The experiment was conducted to evaluate the effect of dietary supplementation of carotenoid (marigold oleoresin) on growth, survival and total body carotenoid of Koi carp (Cyprinus carpio). The experiment was carried out in 12 fiber aquarium tanks of size 12"×6"×6"(20l capacity). Each tank was stocked with15 fishes of uniform size. The marigold oleoresin were as dietary supplement at levels 60, 120, 180, 240, 300 ppm/kg of the feed and designated as treatment T1, T2, T3, T4 and T5 respectively and diet without marigold oleoresin supplementation served as a control (T0). The result of the experiment showed that there was significant difference found in absolute growth rate and specific growth rate of the fish (P >0.05). However, 180ppm marigold oleoresin fed fishes showed higher mean weight gain of 3.98±0.22g and lower feed conversion ratio (FCR) of 2.81±0.04 than the other treatment groups. The body coloration and total carotenoid concentration of muscle tissue (30.16±0.60μg/g) was significantly higher in fish fed with 180 ppm marigold oleoresin diet. The study showed that incorporation of 180ppm of marigold oleoresin in diet was found better to enhance the growth and coloration in C. carpio.
Authors and Affiliations
Himanshu Swian, S. Senapati, R. Mishra, H. Murthy
Keywords
Related Articles
- EP ID EP147877
- DOI 10.31018/jans.v6i2.478
- Views 105
- Downloads 0
Biointensive integrated management of Lipaphis erysimi Kalt. (Homoptera: Aphididae) in Brassica spp.
Field experiment was conducted at Regional Research station, Samargopalpur, Rohtak (Haryana) during Rabi season of the year 2015-2016 to evaluate bioefficacy of various treatments against mustard aphid, Lipaphis-erysimi...
Effect of cultivars and seed size on field performance of potato micro-tubers in North Eastern Himalayan region in India
The present study was carried out at Central Potato Research Station, Shillong during 2013 and 2014 to assess the growth and yield performance of three grades of in-vitro produced micro-tubers viz. >8 mm, 4-8 mm and <4 m...
Effect of different artificial diets on the adults biological attributes of sugarcane stalk borer, Chilo auricilius Dudgeon and evaluation of their costs
An experiment was conducted to evaluate the effect of different artificial diets on the adult’s biological attributes of sugarcane stalk borer (Chilo auricilius Dudgeon) and their costs. Considering the mean values of fi...
Career development of women in the hotel industry: An Overview
This paper focuses on factors affecting career progression of women in the hotel industry as discussed by researchers in different geographical locations in the world and to investigate whether women are indeed blocked i...
Assessment of sustainable vermiconversion of water hyacinth by Eudrilus eugeniae and Eisenia fetida
The present work has assessed sustainable vermiconversion of aquatic weed water hyacinth (Eichornia crassipes). The garden soil, water hyacinth and cow dung were taken in the following the combinations of 1: 2 : 1, 2 : 1...