Study on digestive tract contents of fish : Preliminary step for identification of indigenous species in mosquito larval control
Journal Title: Journal of Applied and Natural Science - Year 2009, Vol 1, Issue 1
Abstract
The present study is based on screening of food preference by the indigenous fish under its natural condition. The gastrointestinal contents as an indicative of effective bioregulatory activity envisage the selection of a larvivorous fish. As many as 32 species of fishes were collected from their natural habitats at Imphal and Bishenpur districts in Manipur State between August 2007 to February 2008. Faecal drops of active fishes revealed remains of larvae / pupae of mosquitoes. However, the food types in 26 species of fish comprised larvae / pupae of mosquito, algae, weeds, tadepole fishes, crustaceans, insects, gastropods, worms and detritus / debris. On the basis of food preference Aplocheilus panchax, Polyacanthus fasciatus and Puntius manipurensis have been considered as most potent larvivorous fish of the study area.
Authors and Affiliations
N. Devi, R. Jauhari
Keywords
Related Articles
- EP ID EP152131
- DOI -
- Views 67
- Downloads 0
Effect of bioagent application time against bacterial leaf blight of rice caused by Xanthomonas oryzae pv. oryzae (Uyeda and Ishiyama) Dowson
Present investigation was carried out to test the effect of time of application on efficacy of Trichoderma harzianum and Pseudomonas fluorescens formulations against bacterial leaf blight of rice, under field condition....
Identification of endophytic fungi from the medicinal plants of Biligirirangana hill, Karnataka
Four plants with medicinal properties Carica papaya, Phyllanthus amarus, Tinospora cordifolia and Azadiracta indica were selected as a host plant for the isolation of endo-phytic fungi collected from Biligirirangana Hill...
Photoperiod-induced clock-shifting in the circadian protein and amino acid rhythms in the larval fat body of silkworm, Bombyx mori
The photoperiod-induced clock-shifting in the free running time of the circadian protein and amino acid rhythms was studied in the larval fat body of Bombyx mori. The analysis of peaks and troughs of phase response curve...
Adhesive properties of food and faecal potential probiotic lactobacilli
In the present investigation, total four isolates of Lactobacillus speciesi.e. L. casei, L. helveticus, L. brevis and L. fermentum were examined for the cell surface hydrophobi City by bacterial adherence to hydrocarbon...
Effect of different factors on in vitro growth and shoot proliferation of guava (Psidium guajava L.) cv. Allahabad Safeda
In the present experiment an attempt has been made to optimize the effect of different medium, levels of sucrose, pH, adenine sulphate and light intensity for culture establishment and shoot proliferation in guava using...