[article] Title : |
Effect of Different Feed Ingredients on the Growth of Caged Common Carp |
Material Type: |
printed text |
Authors: |
Rai, Ash Kumar, Author ; Jaya D. Bista, Author |
Publication Date: |
2000 |
Article on page: |
60-63 p |
Languages : |
English (eng) |
Keywords: |
Cage fish culture, common carp, feed ingredients |
Abstract: |
To know the effect of four different fish feed, nine months old common carp about 47 g size were
stocked at the stocking density of 12 fish m-3 in the cages and cultured in Lake Phewa for 175
days. Four different feed ingredients used were fish meal + soybean + oil cake + rice bran + wheat
flour, fish meal + oil cake + rice bran + wheat flour, soybean + oil cake + rice bran + wheat flour
and commercial cattle feed. The crude protein ranges from 23 to 32.2%. 32.2% protein content
feed containing ingredients of fish meal + soybean + oil cake + rice bran + wheat flour was better
for the fish growth (0.30 g day-1) but was the lowest survival rate (65.4%) followed by 27.1%
protein content feed containing fish meal + oil cake + rice bran + wheat flour (0.23 g day-1). 26.2%
protein content feed containing soybean + oil cake + rice bran + wheat flour without animal
protein was the poorest growth rate (0.17 g day-1) with the highest survival rate (95.7%) among the
tested feed. It was observed that feed with higher protein level was better for the fish growth and
the growth of the fish was different significantly among the treatments except the treatment fish
meal + oil cake + rice bran + wheat flour and commercial cattle feed. The common carp fish
cultured in cages through artificial feed was not satisfactory. It digs and burrows the pond
embankments and sides in search of organic matter that makes pond turbid.
|
Link for e-copy: |
http://elibrary.narc.gov.np/?r=95 |
in Nepal Agriculture Research Journal > Vol. 4 (2000/2001) . - 60-63 p
[article] Effect of Different Feed Ingredients on the Growth of Caged Common Carp [printed text] / Rai, Ash Kumar, Author ; Jaya D. Bista, Author . - 2000 . - 60-63 p. Languages : English ( eng) in Nepal Agriculture Research Journal > Vol. 4 (2000/2001) . - 60-63 p Keywords: |
Cage fish culture, common carp, feed ingredients |
Abstract: |
To know the effect of four different fish feed, nine months old common carp about 47 g size were
stocked at the stocking density of 12 fish m-3 in the cages and cultured in Lake Phewa for 175
days. Four different feed ingredients used were fish meal + soybean + oil cake + rice bran + wheat
flour, fish meal + oil cake + rice bran + wheat flour, soybean + oil cake + rice bran + wheat flour
and commercial cattle feed. The crude protein ranges from 23 to 32.2%. 32.2% protein content
feed containing ingredients of fish meal + soybean + oil cake + rice bran + wheat flour was better
for the fish growth (0.30 g day-1) but was the lowest survival rate (65.4%) followed by 27.1%
protein content feed containing fish meal + oil cake + rice bran + wheat flour (0.23 g day-1). 26.2%
protein content feed containing soybean + oil cake + rice bran + wheat flour without animal
protein was the poorest growth rate (0.17 g day-1) with the highest survival rate (95.7%) among the
tested feed. It was observed that feed with higher protein level was better for the fish growth and
the growth of the fish was different significantly among the treatments except the treatment fish
meal + oil cake + rice bran + wheat flour and commercial cattle feed. The common carp fish
cultured in cages through artificial feed was not satisfactory. It digs and burrows the pond
embankments and sides in search of organic matter that makes pond turbid.
|
Link for e-copy: |
http://elibrary.narc.gov.np/?r=95 |
|