-_Œ-€34
.
Foods=àndFeedüä
"
ê '
5
and should-be used at every opportunity arid certainly
_
-
CULTURED FOODS
,
‘
Over many years, knowledgeable aquarists have developed methods of
culturing
breeding satisfactorily several small food animals which
are extremely useful5 especially When rearing young shes… Most of.
them are available commercially in the form of ‘starter’ cultures} or ‘
even eggs,' and they can fairly easily be propagated in quantity. Table
9_gives a summary of various cultured foods, and they Will now be
'
discussed in order of size.
‘
.
,
—
:
'
.
Table 9. CULTURED FOODS — SUMMARY OF METHODS
_Culture medium
'
'Fohd
gîîlopment
‘
'
Infusoria
65-70
Bacteria in -10-20 days
'
Used allat
matter in water
culture
…
once
,
’MicrdCooked oatmeal70—80
Oatmeal
3—5 days
14 days
'worm'
(wet)
_
‘
_
approx.
.
Salt solution '
75-80
None
Eggs hatch in Use” as soDn
…‘shriî‘np= “(density 1,025)
.
_
,
…
.
24 hrs at
possible
.
,
—
-
'
.'
800F
-
}
Peaîsand2 : 1
,
65-75
Oatmeal}
14 days
.
_
Iiidenit‘eif
warm…
_
“mixture
_
_
.
paste
_
-
properly.
Wh1te }
_
55-79
Wet
}
-
…
.
_
‘
_
_
_
_
_'
,
for
—".Infusoria isa—Collective nanaè given
of small microscopic
occurring_ naturally in sunlit waters contam19gOl‘gamc ;_
refuse ..Thçy can_zbcr collected
and,
.
-'
_g
required . ih…rèasonablei quantitieâ they
cultured ;
artlaally Infusoriâ arc Practi‘çallÿihe “only
enough
andcap
preduççd iñ«-—Sfcicnt
thenewîV\ : î ;
batched fry of manyof thermaller
aqumstswmhmgtobreed anyofth€ smalleregglaymgshesdevelop
*
:
asatlsfactorymethodofculturmgmfusommquanüîÿThereare
“
uatwns@ftemperatureandhghtcannotbecontrolled
ThecultureISPT0duœdb‘/Placmgcrushelettucebananaskms
Of0thervegetablemattermaconœmerandthenp0urlngb@lns=
.
Foods=àndFeedüä
"
ê '
5
and should-be used at every opportunity arid certainly
_
-
CULTURED FOODS
,
‘
Over many years, knowledgeable aquarists have developed methods of
culturing
breeding satisfactorily several small food animals which
are extremely useful5 especially When rearing young shes… Most of.
them are available commercially in the form of ‘starter’ cultures} or ‘
even eggs,' and they can fairly easily be propagated in quantity. Table
9_gives a summary of various cultured foods, and they Will now be
'
discussed in order of size.
‘
.
,
—
:
'
.
Table 9. CULTURED FOODS — SUMMARY OF METHODS
_Culture medium
'
'Fohd
gîîlopment
‘
'
Infusoria
65-70
Bacteria in -10-20 days
'
Used allat
matter in water
culture
…
once
,
’MicrdCooked oatmeal70—80
Oatmeal
3—5 days
14 days
'worm'
(wet)
_
‘
_
approx.
.
Salt solution '
75-80
None
Eggs hatch in Use” as soDn
…‘shriî‘np= “(density 1,025)
.
_
,
…
.
24 hrs at
possible
.
,
—
-
'
.'
800F
-
}
Peaîsand2 : 1
,
65-75
Oatmeal}
14 days
.
_
Iiidenit‘eif
warm…
_
“mixture
_
_
.
paste
_
-
properly.
Wh1te }
_
55-79
Wet
}
-
…
.
_
‘
_
_
_
_
_'
,
for
—".Infusoria isa—Collective nanaè given
of small microscopic
occurring_ naturally in sunlit waters contam19gOl‘gamc ;_
refuse ..Thçy can_zbcr collected
and,
.
-'
_g
required . ih…rèasonablei quantitieâ they
cultured ;
artlaally Infusoriâ arc Practi‘çallÿihe “only
enough
andcap
preduççd iñ«-—Sfcicnt
thenewîV\ : î ;
batched fry of manyof thermaller
aqumstswmhmgtobreed anyofth€ smalleregglaymgshesdevelop
*
:
asatlsfactorymethodofculturmgmfusommquanüîÿThereare
“
uatwns@ftemperatureandhghtcannotbecontrolled
ThecultureISPT0duœdb‘/Placmgcrushelettucebananaskms
Of0thervegetablemattermaconœmerandthenp0urlngb@lns=