Quote:
I found both to be interesting. I am clipping part of the first link:
FIELD PEAS
Field peas (Pisum sativum) contain 20-29% crude protein and are a potential protein-energy source for poultry diets. Research has reported that replacing a large portion of the soybean meal with field peas can result in reduced performance of growing chickens and laying hens. The presence of alpha-galactosides is proposed as the cause of the poor growth in broiler chickens but the cause of reduced performance of laying hens is not known. Research suggests that broiler chickens can tolerate up to 20% field peas in their diets. Up to 40% can be used if the diets are supplemented with the enzyme pectinase and the diets formulated to 15% higher than NRC recommendations.
Countryside has less than 20% TOTAL protein in the layer feed which includes field peas and fish meal. And out of 18 hens (6 RIR, 6 BPR, 4 EE, 2 Polish) I get at least a dozen eggs a day even at this time of year. Considering that the Polish hens lay 1 egg every third day between the two of them, that's not bad - and would suggest that the field peas are not inhibiting their egg production at this point. I am not a scientist, so don't know whether or not fish meal is crude. I would also add that I would love to read the research, and, more importantly, make sure it's not supported by the soy bean folks!
I copied these article links because they were from Universities, which, in my mind, gave it some truth, rather than a layman's article. I like the fishmeal. I think chicken feed should have some animal/fish ingredient. My chickens ran out of bugs last year, LOL
I did note their source, but also know that major companies often fund research at Universities. Not that I am accusing Universities of bending their data
I found both to be interesting. I am clipping part of the first link:
FIELD PEAS
Field peas (Pisum sativum) contain 20-29% crude protein and are a potential protein-energy source for poultry diets. Research has reported that replacing a large portion of the soybean meal with field peas can result in reduced performance of growing chickens and laying hens. The presence of alpha-galactosides is proposed as the cause of the poor growth in broiler chickens but the cause of reduced performance of laying hens is not known. Research suggests that broiler chickens can tolerate up to 20% field peas in their diets. Up to 40% can be used if the diets are supplemented with the enzyme pectinase and the diets formulated to 15% higher than NRC recommendations.
Countryside has less than 20% TOTAL protein in the layer feed which includes field peas and fish meal. And out of 18 hens (6 RIR, 6 BPR, 4 EE, 2 Polish) I get at least a dozen eggs a day even at this time of year. Considering that the Polish hens lay 1 egg every third day between the two of them, that's not bad - and would suggest that the field peas are not inhibiting their egg production at this point. I am not a scientist, so don't know whether or not fish meal is crude. I would also add that I would love to read the research, and, more importantly, make sure it's not supported by the soy bean folks!
I copied these article links because they were from Universities, which, in my mind, gave it some truth, rather than a layman's article. I like the fishmeal. I think chicken feed should have some animal/fish ingredient. My chickens ran out of bugs last year, LOL
I did note their source, but also know that major companies often fund research at Universities. Not that I am accusing Universities of bending their data
