Fellow farmers, let's share our formulas and practical experience together
Let's share our formulas together!!
Here is a formula I made. What do you all think of it? If there is anything that needs improvement, please point it out. Lastly, I hope everyone will also share their own formulas!! By the way, this is a crucian carp feed formula, with 31 protein.
Soybean meal 21, cottonseed meal 6, rapeseed meal 18, fishmeal 5, meat meal 3, silkworm pupa powder 3, wheat middlings 16, yeast 5, rice bran 14, soybean lecithin 5, zeolite powder 1, monocalcium phosphate 2.50, premix 0.50, betaine 0.10, total 100.1%
[ This post was last edited by Zhou Yinsong on 2007-12-17 08:19 ]
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Without calculating the nutritional indices, it's hard to say, but overall it feels quite good. What kind of yeast are you using? How is the quality? Is the amount of rice bran a bit high? I haven't calculated it - is the amount of monocalcium phosphate too high? I'd like to ask the original poster.
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Water stability is probably not good.
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I've never made fish feed, just here to learn
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The quality of soybean lecithin is perhaps the most critical part of the formula.
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Soybean lecithin has a very high acid value. Is 5% too much?
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Is this feed for small fish? How much does this formula's feed sell for?
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If it's for floating feed, this formula must be quite good.
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Just here to learn
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Just here to learn, I don't know much about aquaculture
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Take a look at mine.
Fish strips 10,
Silkworm pupae 4.5,
Vegetable oil 0.5,
Soybean meal 20,
Cottonseed meal 8,
Rapeseed meal 26,
Wheat middlings 15,
Rice bran 5,
Wheat bran 8,
Additives 1,
Monocalcium phosphate 2,
Choline 0.025,
Allicin 0.025.
The additives use 1% premix.
[ This post was last edited by Zhou Yinsong on 2008-1-10 08:10 ]
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Can only understand it superficially, cannot give a detailed review of it.
Soybean meal 21, cottonseed meal 6, rapeseed meal 18, fishmeal 5, meat meal 3, silkworm pupa powder 3, wheat middlings 16, yeast 5, rice bran 14, soybean lecithin 5, zeolite powder 1, monocalcium phosphate 2.50, premix 0.50, betaine 0.10, total 100.1%
[ This post was last edited by Zhou Yinsong on 2007-12-17 08:19 ]
--------------------------------------
Without calculating the nutritional indices, it's hard to say, but overall it feels quite good. What kind of yeast are you using? How is the quality? Is the amount of rice bran a bit high? I haven't calculated it - is the amount of monocalcium phosphate too high? I'd like to ask the original poster.
--------------------------------------
Water stability is probably not good.
--------------------------------------
I've never made fish feed, just here to learn
--------------------------------------
The quality of soybean lecithin is perhaps the most critical part of the formula.
--------------------------------------
Soybean lecithin has a very high acid value. Is 5% too much?
--------------------------------------
Is this feed for small fish? How much does this formula's feed sell for?
--------------------------------------
If it's for floating feed, this formula must be quite good.
--------------------------------------
Just here to learn
--------------------------------------
Just here to learn, I don't know much about aquaculture
--------------------------------------
Take a look at mine.
Fish strips 10,
Silkworm pupae 4.5,
Vegetable oil 0.5,
Soybean meal 20,
Cottonseed meal 8,
Rapeseed meal 26,
Wheat middlings 15,
Rice bran 5,
Wheat bran 8,
Additives 1,
Monocalcium phosphate 2,
Choline 0.025,
Allicin 0.025.
The additives use 1% premix.
[ This post was last edited by Zhou Yinsong on 2008-1-10 08:10 ]
--------------------------------------
Can only understand it superficially, cannot give a detailed review of it.