I seperated this from the other post so it wouldn't get to lengthy,
I am a big beleiver in Ca to P ratio in your herd management. I am also lazy, so I prefer to feed a good co-op mixed goat feed with AC in it rather than to deal with figuring out my own grains, but it can be done.
Here is some ca to P information I pulled off of a horse website:
http://www.shady-acres.com/susan/Calcium-Phosphorus.shtml
"""So now that we're all properly impressed with the importance of a calcium-phosphorus ratio, how do you calculate one? Below are the calcium and phosphorus values for some commonly fed forages and grains:
Feed Calcium (%) Phosphorus (%)
Alfalfa hay, midbloom 1.24 0.22
Bermuda hay, 29-42 days 0.30 0.19
Oat hay 0.29 0.23
Orchardgrass hay, early bloom 0.24 0.30
Timothy hay, midbloom 0.43 0.20
Barley grain 0.05 0.34
Beet pulp, dehydrated 0.62 0.09
Corn grain 0.05 0.27
Oat grain 0.05 0.34
Rice bran 0.09 1.57
Wheat bran 0.13 1.13
Keep in mind these are average values and may vary somewhat from region to region.
To calculate a calcium-phosphorus ratio:
1) Convert the number of pounds of each feed to kilograms by dividing pounds by 2.2. For example, let's say you want to know the ratio for a diet comprised of 15.4 pounds of bermuda and 4.4 pounds of oats. 15.4 divided by 2.2 = 7; 4.4 divided by 2.2 = 2.
2) Multiply these numbers by both the calcium and phosphorus ..............go to the above link for the rest of the information, I didn't want the post to get to long."""