Community participated management of chaur (floodplain) fisheries: A case study of mahisar chaur in Samastipur district of Bihar, India
Journal Title: Journal of Applied and Natural Science - Year 2015, Vol 7, Issue 2
Abstract
Mahisar chaur, situated in north-eastern part of Samastipur district of Bihar, is spread over 607.29 ha area with an average water depth of 2.5-3 m. The chaur was flood prone and remained inundated with water for most part of the year and hence was not suitable for agriculture. With collective efforts of land owners, a drainage canal along with sluice gate was constructed to manage the flow of water in the chaur to take up both the agriculture and fishery enterprises in the chaur. Now the chaur is being successfully utilized for fishery by a cooperative society of land owners during the period of water logging (June/July to October) and for agriculture, by individual farmers during November to April. The present study investigated into income and employment generation and management practices of chaur (floodplain) in Samastipur (Bihar), India for suggesting suitable measures to improve production and productivity from the resource. For the purpose, primary data was collected from 60 sample respondent by personal interview method with the help of pre-tested questionnaire specially designed for the study. Fishery and agriculture was the two enterprises undertaken by land owners in the chaur. During rainy season when entire chaur is inundated with water fisheries is practised with community participation while agriculture is practiced during rabi season by individual farmers on their land holdings. Cropping intensity in chaur was 199.05 percent which indicate about two time use of same area for different economic activity. The overall net income from both the agriculture and fishery in chaur was INR 43,041.94 (US$ 791.08) per hectare per annum and employment generation was 78.11 man days per hectare per annum. The contribution of agriculture in total income was 69.52 percent while that of fisheries was 30.48 percent. Retention of water in central part of the chaur for rearing of juveniles caught during draining out of chaur may improve fish productivity which in turn may increase income and employment opportunity and share of fisheries in total income.
Authors and Affiliations
Raushan Kumar, Nalini Ranjan Kumar, Manoj Kumar
Bio-efficacy of tank mixed herbicides for control of complex weed flora in soybean (Glycine max L. Merril)
A field experiment was conducted at ZARS, Jhabua (M.P.) during kharif 2014 to find out most suitable and efficient method of weed control in soybean. The experiment consisted of nine treatments laid out in randomized blo...
Prevalence and morphological characterization of Aspergillus isolates of maize ear rot in Punjab
Among six fungal species viz.Aspergillus spp., Fusarium spp., Penicillum spp., Rhizopus spp., Trichoderma spp. and Alternaria spp. isolated from maize ear rot samples collected from five different districts of Punjab, th...
Productivity and quality of Anthurium andreanum influenced with growing conditions and fertilizers
An experiment was carried out to study the productivity and flower quality of Anthurium andreanum cv. Evita cultivated in shade house (75% shade net) and under natural forest trees at Herbal garden, School of Earth Scien...
Semi-dwarf narrow rolled leaf mutant in rice: Photosynthetic efficiency and physiological response to gibberellic acid (GA3)
Leaf is the major component for fixation of carbondioxide to produce more photoassimilates and maintains source sink relationship in plants. The present investigation was carried out to study the photosynthetic efficienc...
Species structure and diversity in Achanakmar-Amarkantak Biosphere reserve, Central India
anakmar- Amarkantak Biosphere Reserve. Four sites characterized by varying vegetation attributes and representative of the region were selected. One-hectare, permanent plot was established on each of the site and enumera...