What is the suitable dosage of cottonseed meal in carp and crucian carp feed?
Seeking advice on the dosage of cottonseed meal in carp and crucian carp feed
May I ask the experts, what is the generally recommended maximum dosage of cottonseed meal in carp and crucian carp feed?
[ This post was last edited by Little Farmer on 2007-5-28 12:04 ]
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From the perspective of controlling anti-nutritional factors, it should be below 30%; the specific amount should be calculated according to the formula specifications. Because cottonseed meal is low in energy and neither LYS nor MET is prominent, its usage is limited in high-grade feed with digestible energy above 3.1.
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I found what I wanted to learn!
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In my opinion: cottonseed meal in aquatic feed should preferably not exceed 15%, while rapeseed meal can be used at below 50%, which is more appropriate!
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Learning from the experts, :tiaotiao:
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This is related to the gossypol content; generally it should not exceed 20%.
Cottonseed meal has a relatively high arginine content, and in excess it will have an antagonistic effect with lysine.
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I relatively agree with... Brother "Rain or Shine"'s view on the dosage of cottonseed meal, generally not more than 15%; as for rapeseed meal, I personally think it should not be higher than 40%!
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I relatively agree with... Brother "Rain or Shine"'s view on the dosage of cottonseed meal, generally not more than 15%; as for rapeseed meal, I personally think it should not be higher than 40%!
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Gossypol is a problem
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This is also greatly related to the quality of the cottonseed meal, right?
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Gossypol, as well as arginine content, are the main problems.
[ This post was last edited by Little Farmer on 2007-5-28 12:04 ]
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From the perspective of controlling anti-nutritional factors, it should be below 30%; the specific amount should be calculated according to the formula specifications. Because cottonseed meal is low in energy and neither LYS nor MET is prominent, its usage is limited in high-grade feed with digestible energy above 3.1.
--------------------------------------
I found what I wanted to learn!
--------------------------------------
In my opinion: cottonseed meal in aquatic feed should preferably not exceed 15%, while rapeseed meal can be used at below 50%, which is more appropriate!
--------------------------------------
Learning from the experts, :tiaotiao:
--------------------------------------
This is related to the gossypol content; generally it should not exceed 20%.
Cottonseed meal has a relatively high arginine content, and in excess it will have an antagonistic effect with lysine.
--------------------------------------
I relatively agree with... Brother "Rain or Shine"'s view on the dosage of cottonseed meal, generally not more than 15%; as for rapeseed meal, I personally think it should not be higher than 40%!
--------------------------------------
I relatively agree with... Brother "Rain or Shine"'s view on the dosage of cottonseed meal, generally not more than 15%; as for rapeseed meal, I personally think it should not be higher than 40%!
--------------------------------------
Gossypol is a problem
--------------------------------------
This is also greatly related to the quality of the cottonseed meal, right?
--------------------------------------
Gossypol, as well as arginine content, are the main problems.