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Comparative analysis of fish culture methods in village ponds of Gujarat.

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Title Comparative analysis of fish culture methods in village ponds of Gujarat.
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Creator Ail SKS, Misra CK, Chaudhari AK, Landge AT, Dube K, Nayak BB, Shenoy L *
 
Subject Village pond aquaculture, cage cum pond integrated culture system, resource use, benefit-cost ratio
 
Description Not Available
Freshwater aquaculture in Gujarat is mainly focussed on village ponds which are leased to the farmers. The state has 6860 village ponds comprising an area of 0.22 lakh ha contributing up to 9% of the inland fish production of the state. The study aimed at evaluating economic analysis of three different types of aquaculture practices viz., zerofed, bag-fed and cage cum pond integrated aquaculture production systems. Resource use efficiency indicators such as water-use index, calcium carbonate index, nitrogen-use index and energy efficiency were used to compare the aquaculture methods. The results indicated that output can be improved with system diversification. The percentage of additional net income achieved in cage cum pond integrated
aquaculture production system as compared to zero-fed and bag-fed aquaculture production systems are 163.17 and 33.25% respectively. Constraints faced by farmers in upgrading their aquaculture practices were also documented. Non-availability of
seed was found to be the major constraint.
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Date 2022-06-16T10:49:05Z
2022-06-16T10:49:05Z
2019-10-21
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/72719
 
Language English
 
Relation Not Available;
 
Publisher Research Gate