Report of the Chief of the Bureau of Animal Industry for Year ...U.S. Government Printing Office, 1942 |
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Page 6
... calves at weaning . SWEETPOTATO PRODUCTS USEFUL IN STEER FATTENING In steer - feeding experiments in cooperation ... calf crops showed that at 18 months of age both steers and heifers from dams on moderately grazed pastures were ...
... calves at weaning . SWEETPOTATO PRODUCTS USEFUL IN STEER FATTENING In steer - feeding experiments in cooperation ... calf crops showed that at 18 months of age both steers and heifers from dams on moderately grazed pastures were ...
Page 7
... calves the amount of crude protein available in the native forage was deficient from October through April . For nonpregnant dry cows the crude protein was suffi- cient for 2 months longer than for nursing cows but was definitely de ...
... calves the amount of crude protein available in the native forage was deficient from October through April . For nonpregnant dry cows the crude protein was suffi- cient for 2 months longer than for nursing cows but was definitely de ...
Page 8
... calves were born to cows maintained on only 1,360 to 2,275 micrograms of carotene per 100 pounds of body weight . Of these 12 calves , 4 were dead at birth , 3 were weak and blind , 1 was weak but not blind , 2 were rated as fair and 2 ...
... calves were born to cows maintained on only 1,360 to 2,275 micrograms of carotene per 100 pounds of body weight . Of these 12 calves , 4 were dead at birth , 3 were weak and blind , 1 was weak but not blind , 2 were rated as fair and 2 ...
Page 9
... calves by each bull , which was the entire number of male calves in the 1942 calf crop , were fattened for 168 days after weaning . The calves in each sire group were from random - selected cows and were fed separately under identical ...
... calves by each bull , which was the entire number of male calves in the 1942 calf crop , were fattened for 168 days after weaning . The calves in each sire group were from random - selected cows and were fed separately under identical ...
Page 22
... CALVES FROM INFECTED AND HEALTHY DAMS EQUALLY RESISTANT Laboratory - controlled vaccination studies showed no difference be- tween the resistance of strain 19 - vaccinated calves born to brucellosis- infected and to healthy dams ...
... CALVES FROM INFECTED AND HEALTHY DAMS EQUALLY RESISTANT Laboratory - controlled vaccination studies showed no difference be- tween the resistance of strain 19 - vaccinated calves born to brucellosis- infected and to healthy dams ...
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Common terms and phrases
acid Agricultural animals antigen approximately average beef Beltsville benzene benzene hexachloride birds blood breeding Brucella Brucella abortus brucellosis Bureau calves carcass carotene cattle chickens chicks coccidiosis containing cooperation cottonseed cottonseed meal countries cows crossbred developed diet dipping doses effect eggs eradication ewes Experiment Station feed fiscal fleece flocks foot-and-mouth disease gain goats grams grazing herds hog cholera horses improvement inbred increased indicate infected inspection investigations Laboratory lambs Landrace litter liver livestock lots mastitis meal meat and meat meat food products methods Mexico milk months obtained outbreaks parasites pasture percent period phenothiazine pigs poultry pounds progeny protein pullorum quarantine range reactors reported Research Rhode Island Red roundworms samples serum sheep showed sire slaughtered steers strains studies sulfamerazine supervision supplement swine swine erysipelas temperature tests ticks tion treatment tuberculin tuberculosis vaccine veterinarians virus vitamin weaning weeks weight wool worms yearling
Popular passages
Page 4 - Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, South Carolina, South Dakota, Tennessee, Texas, Utah...
Page 77 - ... by the National Park Service, the Bureau of Land Management, the Bureau of Sport Fisheries and Wildlife, the Bureau of Reclamation, the Forest Service, the Corps of Engineers, the Tennessee Valley Authority, and the United States...
Page 5 - Alabama, Arkansas, Colorado, Florida, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, South Carolina.
Page 70 - US Inspected and Passed"; (7) informative labeling and prevention of the use of false and deceptive labeling on meat and meat food products...
Page 78 - States and which are not intended to be landed thereat, when evidence is presented satisfactory to the inspector of the Bureau of Entomology and Plant Quarantine of the Department of Agriculture...
Page 70 - ... supervision of the preparation of meat and meat food products to assure their cleanliness and wholesomeness during their preparation into articles of food ; (5) guarding against the use of harmful preservatives and other deleterious ingredients; (0) supervision of the application of marks to meat and meat food products to show that they are "US inspected and passed...
Page 68 - Quantity 1 The following quantities of meat and meat food products were condemned on reinspection and destroyed for food purposes on account of having become sour, tainted, rancid, unclean, or otherwise unfit for human food: Beef...
Page 59 - Horses are slaughtered and their meat handled and prepared in establishments separate and apart from those in which cattle, calves, sheep, goats, and swine are slaughtered and their meat handled and prepared * Includes 1,817 previously suspected animals which died in pens.
Page 13 - The research includes work on soils, crops, fertilizers, methods of irrigation, including sprinkler irrigation, and cultural practices. In most of the Western States the Bureau cooperates with the State colleges and in many cases with the Regional...