Tex ---- that bermuda wont drop much, if any, below 50% TDN. The CP will drop from potentially 13% to 5-6% CP..... When we treat the hay we bring that bale up from 5% to 10-13%-- this is just
economics.
If it costs $200/acre to fertilize Bermuda hay fields say with a 100-60-75-10 N-P-K-S and we make 3 rolls per acre that equals $66.67 for fertilizer; and this doesn't count mowing, tedding, raking, baling, net wrap, fuel, or your time--so lets say all together it costs:
Fertilizer per bale = $66.67
Diesel --mowing/bale = $0.67
Diesel -- tedding/bale = $0.33
Diesel -- raking/bale = $0.33
Diesel -- baling/bale = $0.50
Net Wrap/bale = $5.00
Total invested in 1 roll of hay (not counting your time) =
$73.50. 12%-13% CP and 58% TDN
The feed value of this equals (CP x TDN) 0.125 x 0.58 = 0.0725 ~
0.07
You can bale 240 rolls /cut
By letting your hay get rank,
on purpose, this is what you get for your investment:
If it costs $200/acre to fertilize Bermuda pastures say with a 100-60-75-10 N-P-K-S and we make 6 rolls per acre that equals $33.34 for fertilizer; and this doesn't count mowing, tedding, raking, baling, net wrap, fuel, or your time--so lets say all together it costs:
Fertilizer per bale = $33.34
Diesel --mowing/bale = $0.67
Diesel -- tedding/bale = $0.33
Diesel -- raking/bale = $0.33
Diesel -- baling/bale = $0.50
Net Wrap/bale = $5.00
Total invested in 1 roll of hay (not counting your time) = $36.75. 5%-6% CP and 50% TDN Plus another $6.00/bale to treat it to raise the CP =
$42.75
The feed value of this equals (CP x TDN) treated bale > 0.125 x 0.50 = 0.0625 ~
0.06
You can bale 480 rolls /cut
What part of $73.50/roll and $42.75/roll don't you understand?
If your plans are to make 480 rolls of hay per season and you make that on one cutting, you save even more money, because if you insist upon baling at 3-4 weeks you have to cut it twice instead of just once, so this increases your expenses even more--so lets add that too.
baling @ 3-4 weeks maturity cutting it 2 times = $73.50 x 2 cuttings x 480 = $35,280
Baling @ 8-10 weeks maturity 1 time = $42.75 X 1 cutting x 480 = $20,520
So by baling it at 3-4 weeks you end up spending an extra 15K, which in the end decreases the money you put in your pocket, but you make the best friends of the Fertilizer Co-op List. With that 15K savings you could buy the equipment to treat the bales for yourself and your 5 closest friends.
Is the difference between .07 and .06 really worth 15K to you? -- if so, OK.
JS
TexasBred":6h6wga80 said:
JS....every day that hay goes past the prime stage the one number that drops the greatest is TDN. Learn what it means and apply it to your operation. Google, cellulose, hemicellulose and lignin. If this is the kind of "hay" you feed you would be about as well of to be feeding nothing.