Quote: For the first 2 wks only 20% was available as crumbles. THen found the 27%. We opened bag #3 last weekend. CHicks are 6 weeks and big and need to be moved. DH and I to make new house for them this weekend. I did have one 1/2 bred cornish X hatch at the same time, and that one is noticably larger.
My 22% feed is about 15$ and the 27% is about 21$.
My head is spinning with possibilities. DIets historically, were mostly based on a heavy insect diet for the chicks and poults which is high protien, and what that means for growth. Strong growth also promotes a big appetite. THeoretically grams protein and grams energy per day has already been studied and the commerical facilities make the greatest use of fine tuing such recipes. HOwever while trying to promote more natural food stuffs on the farm I am struggling with this.
I watch the wild turkeys and think about their fods. THey roam all day from place to place in a designated route. I can only sumise that the food in one area is different than another area and they move on after about one day in an area ( this is a guess based on the regualrlity that they shouwed up here ever 3-4 days on clockwork) I'm guessing that when the food is available, they stuf themselves, then the next area might be lower in protein, with each area probably being not exactly the same in protein availabliyt and energy. Makes me wonder if the poults are ok with surges in food and can make use of when much food is available as well as subsist on poor levels until the boon is available again.
WE tend to see growth as a clean curve when we the people can pour food in front of them.
I have raised BBW on the 22% the entire 5 month grow out. ANd that worked fine. I would try an experiment using the 27% for the first 2 months and then decrease the % protein to 22. OF course adding the grasses may bring the % lower but a better mix for the fat on the carcass.
I ear on NPR this morning more about the 8 problems with our food. One is the bad type of fats that develope when chicken and beefers are fed a high corn diet vs grassfed. I can see models developing in which the initall growth is pushed wiht corn based grains, and then finished on grass. Only the problem is that grass eating is a slow method to add fat on the carcass compared to corn.
Left thinking . . . and planting more white clover . . . and thinking more.