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Observations on the paddy-field prawn filtration of Kerala, India

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Title Observations on the paddy-field prawn filtration of Kerala, India
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Creator Pillai,N N
Mohamed,K H
George,M J
 
Subject Observations
e paddy-field
prawn filtration
Kerala
India
 
Description Not Available
Experiments were conducted to determine whether culture methods could be advantageously
introduced into the existing prawn filtration practices in the paddy fields of Kerala, on
the southwest coast of India. The pattern of the fisher.y is changing, with the demand for
small prawns decreasing and that for large prawns increasing. The experiments indicated
that culturing of juvenile prawns for about a month resulted in relatively better catches
of large sized prawns than could be obtained by cultivation for longer periods. The yield
of prawns appeared to be better during the spring tide period associated with the full moon
than that associated with the new moon; this is correlated with the increased tidal gradient
at full moon. The fishery mainly concerns four species of penaeid prawns
Not Available
 
Date 2021-08-09T09:40:28Z
2021-08-09T09:40:28Z
1964
 
Type Article
 
Identifier Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/53930
 
Language English
 
Relation Not Available
 
Publisher FAO