Effect of different feeding regimes in amur common carp fingerlings: compensatory growth, physio-metabolic responses, and expression of IGF-1 gene

Open Access

Table 6

Economics of amur common carp pond culture for 120 days.

Variables			Treatments¹

	TC	T1/1	T1/2	T2/1	T2/2
Yield (Kg/ha)	2002.82 ± 156.29^c	1524.12 ± 72.69^b	1095.76 ± 36.25^a	1903.56 ± 128.73^c	1464.33 ± 103.74^b
Selling Price (Rs. /Kg)	90 ± 0	80 ± 0	75 ± 0	90 ± 0	80 ± 0
Feed Provided (kg/Ha)	2233.11 ± 174.26^d	978.49 ± 46.67^b	495.07 ± 16.38^a	1556.19 ± 105.24^c	988.36 ± 70.02^b
Total Feed Cost (Rs./Ha)	89324.27 ± 6970.47^d	39139.77 ± 1866.68^b	19802.64 ± 655.14^a	62247.48 ± 4209.53^c	39534.37 ± 2800.92^b
Total Operation Cost (Rs./Ha)	128657.6 ± 7084.29^d	78006.43 ± 1826.72^b	58669.31 ± 761.41^a	101380.81 ± 4096.9^c	78467.71 ± 2895.4^b
Input interest @ 2.7% per year	3473.76 ± 191.28^d	2106.17 ± 49.32^b	1584.07 ± 20.56^a	2737.28 ± 110.62^c	2118.63 ± 78.18^b
Total Cost (Rs./Ha)	132131.36 ± 7275.57^d	80112.61 ± 1876.04^b	60253.38 ± 781.97^a	104118.09 ± 4207.52^c	80586.33 ± 2973.58^b
Sales Revenue (Rs./Ha)	180253.56 ± 14066.18^c	121929.6 ± 5815.15^b	82181.8 ± 2718.88^a	171320.4 ± 11585.65^c	117146.13 ± 8299.53^b
Net Profit (Rs./Ha)	48122.2 ± 6790.67^c	41816.99 ± 3960.06^bc	21928.42 ± 1939.15^a	67202.31 ± 7378.26^d	36559.8 ± 5327.21^b
Rate of Return on Operation Cost (%)	36.3 ± 3.23^a	52.14 ± 3.79^b	36.37 ± 2.74^a	64.43 ± 4.4^c	45.25 ± 4.91^b

Data is expressed as Mean ± SD (n = 30). Row wise altered superscript statistically implies significant difference (P < 0.05).

TC (daily feeding), T1/1 (1-day feeding/ 1-day starvation), T2/1 (2-days feeding/ 1-day starvation), T2/2 (2-days feeding/ 2-days starvation), and T1/2 (1-day feeding/ 2-days starvation). Currencies are given in Indian National Rupees, INR (1 USD = 79.08 INR as on 1^st August, 2022).

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