Louisiana State University LSU Digital Commons LSU Agricultural Experiment Station Reports LSU AgCenter 92 Feeding blackstrap molasses to young calves R C. Calloway Follow this and additional works at: http://digitalcommons.lsu.edu/agexp Recommended Citation Calloway, R C., "Feeding blackstrap molasses to young calves" (92). LSU Agricultural Experiment Station Reports. 584. http://digitalcommons.lsu.edu/agexp/584 This Article is brought to you for free and open access by the LSU AgCenter at LSU Digital Commons. It has been accepted for inclusion in LSU Agricultural Experiment Station Reports by an authorized administrator of LSU Digital Commons. For more information, please contact gcoste@lsu.edu.
July, 92 Louisiana Bulletin No. 8C LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE AGRICULTURAL EXPERIMENT STATIONS W. H. DALRYMPLE, dean and director BATON ROUGE. LOUISIANA FEEDING BLACKSTRAP MOLASSES TO YOUNG CALVES By R. C. CALLOWAY IN CHARGE OF DAIRY FARM
FEEDING BLACKSTRAP MOLASSES TO YOUNG CALVES. By E. C. Calloway. IN CHARGE OF DAIRY FARM. The primary object of this experiment was to determine the physical effect of low-grade sugar-cane molasses when fed to young calves. Owing to a somewhat prevalent impression that blackstrap, when fed to young calves, was liable to produce scours, this experiment was undertaken at the Station Dairy Farm to test the truth or falsity of this impression. The experiment was begun September, 920, and continued through the first week in February, 92. The calves used were all born on the Dairy Farm. Accurate records were kept from birth until the close of the experiment. Fourteen calves were used, all of which were weighed at birth, and, afterwards, weekly. They were fed whole milk at first, and were gradually changed to skimmed milk, but at no definite time, usually, however, about the eighth week some a little earlier; some later. As soon as the calves would eat a little ^rain and some roughage, they were allowed a ration which consisted of a mixture of 00 pounds of wheat bran ; 50 pounds of corn meal ; 50 pounds of velvet bean meal; and 50 pounds of oats. The roughage consisted of corn and soybeans silage, and good, clean, bright hay of several varieties. The grain and silage were weighed, and the amounts fed varied with each calf, but were increased as the calves grew older and were able to consume larger amounts. They were permitted to eat all of the hay they desired. The calves were divided in two lots of seven each, one lot, used as checks, were continued to be fed as described ; while the other lot were fed molasses in addition. The molasses was weighed and fed on the grain immediately after the calves had been given milk. At the beginning no calf was fed molasses until it began to show signs of wanting to eat a little grain, and then only on a very limited scale one to two ounces at each feed. The molasses was increased on an average of about two ounces each
4 week, and at the close of the test, the older calves were consuming approximately two pounds per day. The results obtained, together with the weekly averages of the amounts of grain, milk, molasses and silage consumed, are given in tabular form, besides a short history of each calf. The irregularity in the number of shown in some of the tables is due to the fact that the younger calves were brought into the test as soon as dropped, which, in some cases, was after the test had been commenced with the older ones. While the original idea was to test the physical effect of the molasses only, it was decided afterward to add some figures to show the cost of raising calves to about six months of age, with and without the molasses ; and also to show their average weekly gains at the current values of the feeds used. This information will be found in tabular form at the end of the bulletin. CONCLUSIONS. Low grade sugar-cane molasses (blackstrap) may be fed to young calves with perfect safety. When the calves begin to consume a little grain, they c^n be given as much as one to two c-unces with each feed. The molasses should be increased gradually. If this is done, the calves will soon get accustomed to it and will consume large quantities without physical injury. If permitted to eat all the molasses the calf may care to at any one time, it will more than like] 3^ cause scours, which if continued, will produce serious, if not fatal consequences. Sugar-cane blackstrap is not laxative when fed with grain. Besides being nutritious in itself, it is a good appetizer, has a tonic effect, tends to make the grain more palatable, thereby causing the calves to consume larger quantities of grain, and drink larger quantities of water. Blackstrap is an excellent conditioner; it will put the calves in fine condition ; regulate the bowels ; and keeps the skin and li.air in good order., COST OF RAISING THE CALVES. According to the following figures, and with the feeds used, the average cost of raising a calf to six months of age, without molasses, was $60.00, and with molasses was $54.00.
5 It should be stated, however, that while these costs represent high-priced feeds, they are not a true criterion of what a sixmonths-old calf may be raised for, if fed less expensive concentrated materials. The object of the experiment was to test the physical effect of the blackstrap molasses, only, and not the economical feeding of the calves. The wide variations found in the amounts of the feeds given to the calves from week to week, and also the variation in the average gains, is accounted for by the great susceptibility of young calves to changes in the weather, feed, and other conditions over which we have no control. All of which are evidences that the young calf must be watched very carefully, and fed according to its daily condition and requirements. In order to raise calves successfully, the feeder must have a general knowledge of the subject, and then apply his knowledge in a practical manner. It is highly important, also, that sanitation be considered one of the most important factors involved in the raising of calves ; that all milk must not be lower in tempera- that all feeds be in- ture than the body-heat of the animal ; and creased very gradually in amounts.
b. 2 OZ. 2.0 $2.48 ^ 6 CALF No. 6 (Jersey) Date of Birth, August 26, 920. at Birth 50 lbs Average daily quantity cf molasses, milk, silage, grain, and gain in weight. IDS. MILK Whole Skim 0.0.83 0.0.85 Q O 0.0.57 4 0.0.80 5 2 oz 9.6 4 oz..36 aḃ 2 oz 9.8 4 oz..59 0.0 6 oz..30 QO 7.0 3.0 8 oz. 4 oz..57 Q 4.7 5.3 8 oz. 6 oz..64 A u 8 oz 0.0 8 oz 8 oz..85 i 0.0 2 oz. 2 oz..50 o 2 oz 0.0 2 oz. 2 oz..85 0.0 lb. lb..2 4 i IK ID. 0.0 lb. lb..93 ID. oz. 2.0 lb. 2 oz. lb. 8 oz..93 lb lb 4 oz 2.0 lb. 4 oz. 2 ".57 7 lb. 6 oz. 2.0 lb. 6 oz. 2.64 Q its IK ID. RO r\t OZ. 2.0 lb. 8 oz. 2 8 oz..00 ly L IK ID. iu n r>7 OZ. 2.0 lb. 0 oz. 2 8 oz..70 20! lb. 2 oz. 2 8 oz..64 2 lb. 4 oz. 2.0 lb. 4 oz. 3.50 22 2 2.0 2 3.57 23 2 2.0 2 3.30 24 lb. 2 oz. 2.0 2 3.4 for 24 47 577.7 248. 56 36.8 Cost... $.9 $23. 0 $3.2 $.68 $4.29 Average Cost per I i.'^^ Calf No. 6, Jersey heifer, dropped August 26, 920, weighed 50 pounds at birth. This was an average sized calf, strong and vigorous. This calf received an average of about 6 ounces of molasses a day for nineteen, beginning on the fifth week with 2 ounces a day and gradually increasing it until the end of the twenty-
2 $.94 $27.44 4 8 7 third week when she was receiving 2 pounds a day. She was never off feed. Her bowels were loose on September 29 and again on the seventh of October. At both periods, she was given 3 table-spoonfuls of castor oil in about pint of milk. Her milk was reduced both times. She was in good physical condition at the close of the test ; her daily average gain was.98 pound. Date of Birth, August 30, 920. CALF No. 7 (Holstein) at Birth 79 Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK Whole Skim.0.25 2 2.0.59 3 2.0 2.70 4 2 oz. 2.0 oz.. 85/oss 5 2oz..7 4 oz..57 6 2 oz. 3.0 4 oz..70 7 2 oz. 3.0 6 oz..35 8 4 oz. 8.5 6 oz. 4 oz..78 9 6 oz. 4.8 8.2 8 oz. 6 oz. 2.00 ]0 8 oz. 3.0 oz. 8 oz..85 0 oz. 3.0 2 oz. 2 oz. 2.28 2 2 oz. 3.0 2 oz. 2 oz..70 3 4 oz. 3.0 lb. lb..4 4 lb. 3.0 lb. lb..64 5 lb. 2 oz. 3.0 lb. 2 oz. lb. 8 oz..92 6 lb. 4 oz. 3.0 lb. 4 oz. 2.92 7 lb. 6 oz. 3.0 lb. 6 oz. 2 2.20 8 lb. 8 oz. 3.0 lb. 8 oz. 2 8 oz..80 9 lb. 0 oz. 3.0 lb. 0 oz. 3.20 20 lb. 2 oz. 3.0 lb. 2 oz. 3 2.70 2 lb. 4 oz. 3.0 lb. 4 oz. 3.86 22 2 3.0 2 3 3.07 23 3.0 2 8 oz. 3 8 oz..50 24 2 3.0 2 8 oz. 4.57 for 24 49.6 686. 453.9 64.5 224 Cost $4.53 $3.29 $.92 $48.02 $ 2.00
8 Calf No. 7, Holstein bull, dropped August 30, 920, weighed 79 pounds at birth. He was larger and six days younger than his half brother No. 5. He was fed and managed exactly in the same way as No. 5, except that he received molasses. He received on the average of about 5% ounces a day, beginning the fourth week with 2 ounces a day and gradually increasing until the end of the twenty-third week when he was receiving 2 pounds a day. He was in excellent condition through the entire period of twenty-three, except on September 29, when his bowels were a little loose. He made steady gains, except during the fourth week, and at that time he lost an average of.85 pounds a day. His daily average gain for the twenty-three was.43 pounds.
I. 5 lo 0 U 3 Sl 9 CAI.F No. 8 (Holstein) -Date of Birth, September 3, 920. at Birth 9 Average daily quantity of molasses, milk, silage, grain, and gain in weight. MILK Whole Skim Gs-in in 3..62 3..85 3 2 oz. 2 4 oz..4 4 2 oz.. 4 oz..93 5 2 oz. 2.3 6 oz..93 6 4 oz. 8.5 4.5 6 oz. 4 oz..35 7 6 oz. 4.8 8 oz. 6 oz..43 8 8 oz. 3. 9 0 oz. 8 oz. 8 oz..93 Q f> 2 oz. 2 oz..93 0 2 oz. io.u 2 oz. 2 oz..2 4 oz. io. u 6 oz. 6 oz..70 2 6 oz. 3.0 6 oz. lb..80 3 lb. 2 oz. 4 5 lb. 4 oz. 3. lb. 6 oz. Q A A) lb. 2 oz. b. 8 oz..20 lb. 4 oz. 2.70 io Q n. lb. 6 oz. 2 2.30 6 lb. 8 oz. 3.0 lb. 8 oz. 2 8 oz..00 7 lb. 0 oz. 3.0 lb. 0 oz. 2 8 oz..57 8 lb. 2 oz. 3.0 lb. 2 oz. 2 8 oz..85 9 lb. 4 oz. 3.0 lb. 4 oz. 2 8 oz..70 20 2 3.0 2 3.4 2 2 3.0 2 8 oz. 2.36 22 2 3.0 2 8 oz. 3 8 oz..64 23 2 3.0 2 8 oz. 3 8 oz. 2.86 24 2 3.0 2 8 oz. 4 2.30 for 24 404 75.0 233.78 452 oz. 594 oz. 76 525.7 635.9 97.7 245 Cost.... $2.29 S2.02 6.35 3.95 SI. 2 Cost for 24 s $44. 92 Average Cost a I o^ Calf No. 8, Holstein lieifer, dropped August 3, 920, weiglied 9 pounds at birth. She was an average sized calf but had a rather weak constitution. She was fed and managed about like No. 7, except that she was fed molasses and changed to skim-milk somewhat earlier than either No. 5 or No. 7.
9.7 ' Whole.3 4 $ " She was fed an average of about 3/4 ounces of molasses a day, beginning the third week and gradually increasing it until the end of the twenty-third week, when she was receiving 2 pounds a day. This calf did not stay in the best of condition during the experiment. Her bowels were very loose on September 29, October 7 and 9, and again on October 3, caused by some digestive disturbance. On March 5 and 7 she was off feed. Her weekly average gains were somewhat unsteady, but at the same time she increased slightly in weight every week. Her daily average gain was.4 pounds. CALF No. 20 (Jersey) Date of Birth, September 29, 920. at Birth 50 Average daily quantity of molasses, milk, silage, grain, and gain in weight. MILK 0.0 Skim.00 2 0.0 ' 3 0.0-4 0.0 '.00.00.70 5 7.4.2/oss 6 9.2.70 7 2 oz. 0.0 4 oz..80 8 2 oz. 0.0 4 oz..4 9 4 oz. 0.0 4 oz..30 0 6 oz. 0.0 8 oz..50 8 oz. 0.0 0 oz..2 2 0 oz. 0.0 2 oz..07 3 2 oz. 0.0 4 oz..36 4 4 oz. 0.0 4 oz. 4 oz..00 5 lb. lb. oz..43 6 lb..5 8.5 lb. 2 oz. 8 oz..70 7 lb. 0.0 lb. 4 oz. 8 oz..07 8 lb. 0.0 lb. 6 oz. 8 oz..07 for 8 53.3 034.6 20.7 64 4 Cost $.69 $4.38 $ 2.0 $.28 $.075 Cost for 8 s Average Cost a $45.46 2.52
' 2.0 4.0 2.0 44.9 8 i $ Calf No 20, a Jersey heifer, dropped September 29, 920, weighed 50 pounds at birth. She was about an average sized calf, but rather delicate. This calf received an average of about 0 ounces of molasses a day for twelve, beginning on the seventh week with 2 ounces a day and gradually increasing it until the end of the eighteenth week when she was receiving pound a day. On October 30, November 2, and November 7, her bowels Avere loose ; the first time she was given medicine prescribed by a veterinarian, while at the other two periods, she was given the regular treatment of castor oil. She grew to be one of the best calves in the lot. She showed good steady gains throughout the entire period, except the fifth week when she was sick and lost an average of.2 pound a day. Her daily average gain for the eighteen was.93 pound. CALF No. 23 (Jersey) " at Birth 48 lbs Date of Birth, October 5, 920. - MILK Whole Skim Weigh: 2.0 2 2.0 3 2.0 4 2.0.00.93.93.2 5 2 oz. 2.0 4 oz..2 6 2 oz. 2.0 4 oz..4 7 4 oz. 2.0 4 oz..70 8 6 oz..4 6 oz..30 9 8 oz. 2.0 8 oz..50 0 0 oz. 2.0 0 oz..36 2 oz. 2.0 2 oz..4 2 4 oz. 2.0 4 oz. 3 lb. lb. 4 lb. 2.0 lb. 5 lb..3.7 lb. 2 oz. 8 oz. 6 lb. 7 lb. 4 oz. 8.0 lb. 2 oz. 8 oz.! i.70 4 oz..86 oz..36.36.00 lb. 4 oz. lb..43 for 7 62 278. 65.6 9 Cost... $.80 $5.2 $.44 SI. 3 S.9 $54.76 3.22
Whole 0.0 $ $.29 $ 2 C'alf No. 23, a Jersey heifer, dropped October 5, 920, weighed 48 pounds at birth. She was an average calf with a strong constitution. She was fed an average of about ounces of molasses a day, beginning with 2 ounces the fifth week and gradually increasing it until she was receiving 20 ounces a day at the end of the seventeenth week. Her bowels were loose on December 2 and again on the tenth. followed with an antiseptic. She was given 3 table-spoonfuls of castor oil This calf remained in fine physical condition throughout the test and at the close was one of the best calves in the lot. Her weekly average gains were quite steady, making a daily average of.8 pounds for the period of seventeen. CALF No. 24 (Jersey) Date of Birth, October 24, 920. at Birth 5 Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK 0.0 2 Skim.00 0.0.86 3 4 2 oz. 0.0 2 oz..00 2 oz. 0.0 4 oz..70 5 4 oz. 0.0 4 oz..30 6 6 oz. 0.0 6 oz..93 7 8 oz. 0.0 8 oz..93 8 0 oz. 0.0 0 oz..00 9 2 oz. 0.0 2 oz..00 0 4 oz. 0.0 4 oz. 4 oz..86 6 oz. 0.0 lb. 4 oz..00 2 lb. lb. 8 oz..00 3 lb.,8.4.6 lb. 2 oz. 8 oz..86 4 lb..6 8.4 lb. 2 oz. 8 oz..86 5 lb..0 lb. 4 oz. lb..4 for 5 60. 3 90. 47. 64.8 j 2 Cost.... $.78 $36.40.47.0 Cos. for 5 s $40.04 Average Cost a
^ $ 3 Calf No. 24, a Jersey heifer, dropped October 24, 920, weighed 5 pounds at birth. This was an average sized calf with a strong constitution. She was fed an average of 9 ounces of molasses a day, beginning with 2 ounces a day on the third week and gradually increasing it until at the end of the fifteenth week she was receiving pound a day. She was never sick nor off feed during the test... n She was in excellent condition during the entire period. -rr Her weekly average gains were steady, and made a daily average of.96 pounds. CALF No. 26 (Holstein) Date of Birth, November 7, 920. at Birth 70 Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK Whole 0.0 Skim 2 2 oz. 0.0-4 oz..30 3 4 oz. 0.0!.70 4 oz..30 4 6 oz. 0.0 4 oz..93 5 8 oz. 0.0 6 oz..93 6 0 oz. 0.0 6 oz..30 7 2 oz. 0.0 8 oz..30 8 2 oz. 0.0 8 oz. 4 oz..4 9 4 oz. 0.0 0 oz. 4 oz..00 0 4 oz. 0.0 2 oz. 8 oz..43 4 oz. 9.7.3 4 oz. 8 oz..93 2 lb. 3.6 6.4 lb. 8 oz..50 3 lb. 0.0 lb. lb. 2.40 for 3 56 793. 6.9 47.2 Cose.... $.72 $3.72 $.7 2.94 $.0 $34.65 $ 2.66 Calf No. 26, a Holstein heifer, dropped November 7, 920, weighed 70 pounds at birth. This calf was a little below the average for a Holstein but was strong and vigorous. She was fed molasses while very young. She received an average of 9.8 ounces a day for twelve, beginning with 2
9. 2. 4 ounces a day the second week, and gradually increasing it until at the end of the thirteenth week she was receiving pound a day. She was never sick nor off feed; was in excellent condition throughout the test, especially at the close. Her weekly average gains were a little unsteady but were gradual. She made an average daily gain of.09 pounds for the thirteen. CALF No. 4 Date of Birth, August 23, 920. (Jersey) at Birth 55 Average daily quantity of molasses, milk, silage, grain, and gain in weight. 2 MILK Whole Skim 0..8 0..3 3 0..857 4 5.2 9.3 4 oz..64 6 7 8 0.0 4 oz..50 0.0 6 oz..93 7.0 3.0 8 oz. 4 oz..4 9 4.5 5.5 8 oz. 6 oz..2 0 0.0 8 oz. 8 oz..50 0.0 2 oz. 2 oz..80 2 3 0.0 2 oz. 2 oz..80 0.0 lb. lb..4 4 0.8 lb. lb..20 5 2.0 lb. 2 oz. lb. 8 oz. 2.00 6 2.0 lb. 4 oz. 2 Ib.s.07 7 2. lb. 6 oz. 2.93 8 2. lb. 8 oz. 2 8 oz..50 9 2. lb. 0 oz. 2 8 oz..60 20 lb. 2 oz. 2 8 oz..90! 2 2. 22 23 for 24 lb. 4 oz. 3.00 2. 2 3.4 2. 2 3.4 24 24 oz. 2. 2 bs. 3 2.30 558.6 254. 57 207 Cost... $.02 $22.34 $2.54 $3.4 $.03 Cost $39.07 $.62
2.0 4 _ 5 Calf No. 4, a Jersey heifer, dropped August 23, 920, weighed 55 pounds at birth. This was an average sized calf, strong and healthy. This calf received no molasses during the test. On September 2, she developed a case of scours and was sick for four days, but not off feed. She was again scouring on the twentyninth. Her milk was reduced and she was given 3 table-spoonfuls of castor oil. During the remaining part of her test, she was in good : physical condition. Her average daily gain for the twenty-three was.4 pounds. _ CALF No. 27 (Holstein) Date of Birth, November 28, 920. at Birth 94 Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK Whole 2.0 2 2.0 Skim.43.00 3 2.0 4 oz..4 4 5 6 2.0 2.0 6 oz..00 8 oz. 4 oz..60 0 oz. 4 oz..70 7 2.0 2 oz. 4 oz.93 8.7.3 oz. 8 oz..50 9 5.6 6.4 4 oz. 8 oz..60 0 2.0 lb. lb..80. for 0 Cost... 709. 30.9 36.7 8 $28.36 $.3 $.73 $.09 $30.49 $ 3.05 Calf No. 27, a Holstein bull, dropped November 28, 920, weighed 94 pounds at birth. This was a good sized calf, strong and well developed. Was never sick nor off fed and received no molasses during the test. At the close of the test he was in good physical condition ; his daily average gain was.7 pounds.
0.0 ' i. $39.53 j j i $.47 8 ' 2,. 6 CALF No. 9 (Jersey) ' September 29, 920. at Birth 50 Average daily quantity of molasses, milk, grain, silage, and gain in weight. 0.0 2 3 4 5 ' MILK Whole Skim 0.0 0.0 8.3 6.4 6 6.0 7 9.0.00.00 -.00. loloss.moss.07 4 oz..07 8 0.0 4 oz..80 9 0.0 4 oz..93 0 0.0 8 oz..30 0.0 \ 0 oz..2 2 0.0 2 oz..35 3 0.0 4 oz..4 4 0.0 4 oz. 4 oz..00 5 0.0 lb. 4 oz..40 6.5 9.5 lb. 2 oz. 8 oz..57 7 0.0 lb. 4 oz. oz. l' 2.07 8 0.0 lb. 6 oz. 9 for 9 Cost... Cost for 9 s. Cost a - 988.4 lb. 8 oz. 276.5 I $ 2.76 73.75 9 $.09 8 oz..57 oz..93 $43.85 $ 2.30 Calf No. 9, a Jersey heifer, dropped September 29, 920, weighed 50 pounds at birth. This was an average sized calf, but it had a weak constitution. She did very well for the first three and drank as much as 0 pounds of milk a day. At the beginning of the fourth week she developed a bad case of scours which nearly, proved fatal. She continued in this condition for about three, but her appetite was good all of the time. She was fed no molasses, but was given about the same amount of grain as calves her size and age.
0.0 8 ^ $ 7 At the close of her test, she was in fine condition. Her gains were unsteady. She lost weight during the fourtli and fifth, and gained very little during the sixth week. Her daily average gains for the nineteen was.8 pounds. CALF No. 28 (Jersey) Date of Birth, November 23, W20. at Birth 60!bs. Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK Whole 0.0 Skim 2 0.0 2 oz..00.80 3 0.0 4 oz..55 4. for 6 oz..00 5 0.0 6 oz..86 6 0.0 8 oz. 4 oz..00 7 0.0 0 oz. 4 oz..70 8 0.0 2 oz. 8 oz..00 9 0.0 4 oz. 8 oz..70 0 0.0 4 oz. oz..86 0.0 4 oz. lb..86 Cost... $30.80 Cost for s. Cost a. I 770. 40 2 $.80 $.0 2.88 Calf No. 28, a Jersey heifer, dropped November 23, 920, weighed 60 pounds at birth. This was an average sized calf, strong and vigorous. This calf received no molasses during the eleven of her feeding test ; was never sick nor off feed. She was in good physical condition at the close of the test, her daily average gain was.85 pound.
$60.20 $.52 8 CALF No. 22 (Holstein) Date of Birth, October 3, 920. Wei ht at Birth 89 Average daily quantity of molasses, milk, silage, grain, and gain in weight. w eck MILK Whole 2.5.86 2 3.7.00 3 4.0.50 4 4.0.2 5 4.0 4 oz..00 6 4.0 4 oz..86 7 4.0 4 oz..80 8 4.0 8 oz..36 9 4.0 0 oz..70 0 4.0 2 oz..00 4.0 4 oz..60 2 4.0 lb. 4 oz..4 3 4.0 lb. 2 oz. 4oz..64 4 4.0 lb. 2 oz. 8 oz..86 5 3.3.7 lb. 4 oz. 8 oz..07 6 7.5 6.5 lb. 6 oz. 8 oz..86 7 4.0 lb. 8 oz. 2 oz. 2.0 for 7 505.0 48.4 76.2 3 Cost... $.48 j $.06 Cos for 7 s $63.28 Average Cost a $ 3.72, Calf No. 22, a Holstein heifer, dropped October 3, 920, weighed 98 pounds at birth. She was a very strong calf, and showed good capacity to handle feed. She received no molasses during the seventeen of her feeding test. She received more milk and grain according to age than any other calf used in the experiment, and was in excellent condition throughout the entire period, except on January 7 her bowels were a little loose. Her daily average gain for the seventeen was.445 jxiuiids. i
8.5 I ^ 9 9 CALF No. 5 (Holstein) Date of Birth, August 24, 920. at Birth 65 Average daily quantity of molasses, milk, grain, silage, and gain in weight. 2 3 4 5 MILK Jbs. Whole Skim 0.8 2.0 2.0 2.0.5 6 2.5 7 2.5 8 _ 4 oz. 4 oz. 4 oz. 6 oz. 4.5 8 oz..8.86.00.7.59.09 2.4 4 oz..85 9 4.8 8.2 8 oz. 6 oz..36 0 2 ~ 3 4 5 6 7 8 9 20 2 22 23 for 24 24 2 3.0 67.72. 3.0 8 oz. 8 oz..80 3.0 2 oz. 2 oz. 2.07 3.0 2 oz. 2 oz..85 3.0 lb. lb..43 3.0 lb. lb. 2.07 3.0 lb. 2 oz. lb. 2 oz..43 3.0 lb. 4 oz. 2.85 3.0 lb. 6 oz. 2 2.64 3.0 lb. 8 oz. 2 8 oz..4 3.0 lb. 0 oz. 3.80 3.0 lb. 2 oz. 3.93 3.0 lb. 2 oz. 3.57 3.0 2 3 3.07 3.0 2 8oz. 3 8 oz..93 453. j 2 bs. 8 oz. 4 2.00 64. 5 222 Cost... $27.04 $4.53 $3.29 $. Cost for 24 s. Average Cost a $45.97 $.9 Calf No 5, a Holstein bull, dropped August 24, 920, weighed 65 pounds at birth. He was a little below the average for a Holstein, but was strong and vigorous. This calf received no molasses during the test. On September 29, he developed a case of scours. The milk was reduced to
20 about one-half, and lie was given 4 table-spoonfuls of castor oil. On October 5 and again on the twelfth a similar condition occurred and the same treatment was given. On January 22, he was constipated, was sluggish and sleepy, and would not eat nor drink. At the close of the period of twenty-three of feeding he was in good physical condition, showed good growth and development. His average daily gain in weight for the entire period of twenty-three was.56 pounds. CALF No. 25 (Jersey) Date of Birth, October 3, 920. at Birth 50 Average daily quantity of molasses, milk, grain, silage, and gain in weight. MILK Whole Skim 0.0.00 2 0.0.93 3 0.0 4 oz..86. 4 0.0 * 4 oz..4 _ 5 0.0 6 oz..2 6 0.0 6 oz..93 7 0.0 6 oz..70 8 0.0 8 oz..50 9 0.0 0 oz. 4 oz..86 0 0.0 2 oz. 4 oz..93 0.0 2 oz. 8 oz..30 2 9.6.4 4 oz. 8 oz..70 3 3.7 6.3 lb. lb..43 for 3 865.9 46.9 42.8 7 Cost $34.63 $.46 $.85 $.08 Cos. for 3 s $36.02 Average Cost a $ 2.77 Calf No. 25, a Jersey heifer, dropped October 3, 920, weighed 50 pounds at birth. This was an average calf but it did not appear to be very strong.
...... 35 00 7 2 This calf received no molasses during the test. Her bowels were loose on November 7, when she was given 3 table-spoonfuls of castor oil. She was never off feed and had a good appetite throughout the entire period of fifteen. At the close of the test she was in excellent condition. Her daily average gain was.88 pound. WITH MOLASSES No. 50 " 79 " 9 50 " 48 " " 5 70- " Feed 24 s " 24 " 24 " 8 " 7 " 5 3 Cost $4.29 47.98 44. 72 45.45 47. 38 38.0 34. 65 s $2,39.53 Average Cos. a W^cek. Average Gain a WITHOUT MOLASSES $ 2.2.4 Ihs. No. 4 Jersey.. 27 Holstein. 9 Jersey.. 28 Jersey... 22 Holstein 5 Holstein 25 Jersey. Average Cost a. Average Gain a. VALUES OF FEED = Weigh;. Feed Cost 55 24 s $38. 75 " " 94 0 39.49 50 " " 9 43. 85 60 " " 3.70 89 " " 7 62.56 65 " " 24 45.90 50 " " 3 35.94 8 s $298. $ 2.52.2 Feed $ 40.00 con 7.00 pei bbl. Whole Milk 4. per 00 bs. Skimmed Milk. 00 per 00 0.00 per ton The hay that was fed to calves was nou weighed and not included in cost.
22 Nine Jersey heifer calves sired by Noble's Raleigh Fairy Boy 4455, owned by the Louisiana State University. These calves were among those used in the molasses feeding experiment.