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Effect
of organic manure and inorganic fertilizer on the growth and proximate
composition of common carp, Cyprinus carpio
Sandeep
Kour*, Sahar Masud and Asma Khan
Division of
Livestock Production and Management, Sher e Kashmir University of
Agricultural Sciences and Technology, Jammu-191 121, India
Corresponding
Authors Email: drsandeepkour87@gmail.com
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Publication
Data
Paper received:
08 June 2014
Revised received:
10 February 2015
Accepted:
05 June 2015
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Abstract
The
experiment was conducted to evaluate the effect of chicken manure and
inorganic fertilizer (single super phosphate and urea) on growth performance viz.
increase in wet body weight, length, specific growth rate (SGR), condition
factor (CF), survival rate and proximate composition of Cyprinus carpio.
Experimental water in tubs was treated in duplicates with low (PT1) @8000
kgha-1, medium (PT2) @10,000 kgha-1 and high (PT3)
@12,000 kg/ha doses of chicken manure and also with low, medium and high dose
of inorganic fertilizer(urea + SSP) @ 104 kgha-1 + 155 kgha-1
(IT1), @218 kgha-1 + 310 kg/ha (IT2) and 322 kgha-1
+470 kgha-1 (IT3)? respectively, along with control. At the end of
the experiment, C. carpio showed maximum growth in PT2 with significant
higher SGR and CF. Survival rate ranged between 93.3 to 100 % in all the
treatments. Level of crude protein and total fat were also highest in PT2.
Moisture and carbohydrate showed no significant changes while ash content
changed significantly in all the treatments and control. These observations
indicate that chicken manure alone was effective to stimulate productivity
and growth of fish without affecting proximate composition of fish meat.?
Key
words
Chicken
manure, Fish, growth, Inorganic fertilizer, Proximate composition
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