... some foundation for the opinion. In order fairly to try this, the cows who calved before the 260th day, and those who calved after the 300th, ought to be omitted as being anomalous cases, as well as the cases in which twins were produced ; and it... The Farmer's Magazine - Page 2181849Full view - About this book
| JOHN MURRAY, ALEBEMARLE STREET. - 1843 - 632 pages
...well as the cases in which twins were produced ; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233, and the number of bull-calves 234; while, from those whose period exceeded 286 days, the number of cow-calves was only 90, while... | |
| JOHN MURRAY - 1849 - 732 pages
...as well as the cases in which twins were produced; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233, and the number of bull-calves 234; while from those whose period exceeded 286 days, the number of cow-calves was only 90, while the... | |
| 1849 - 608 pages
...well as the cases in which twins were produced ; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...those whose period exceeded 286 days, the number of cow- calves was only 90, while the number of bull-calves was 152." This places the matter in so clear... | |
| Henry Stephens - 1852 - 732 pages
...as well as the cases in which twins are produced; and it will then appear that from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233, and the number of bull-calves 234; while those whose period exceeded 286 days, the number of cow-calves was only 90, while the number... | |
| Theodric Romeyn Beck - 1860 - 910 pages
...did not exceed 286 days, the number of cow calves produced was 233, and the number of bull calves, 234 ; while from those whose period exceeded 286 days, the number of cow calves was only 90, while the number of bull calves was 152." The twins were as follows : — Twin... | |
| Manly Miles - 1878 - 440 pages
...gestation did not exceed 286 days, the number of cow-calves produced was 233 and the number of bull-calves 234 ; while, from those whose period exceeded 286...only 90, while the number of bull-calves was 152." ' He neglects, however, to notice that in the entire number of births, omitting the twins, there were... | |
| Manly Miles - 1878 - 444 pages
...well as the cases in which twins were produced ; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233 and the number of bull-calves 234 ; while, from those whose period exceeded 286 days, the number of cowcalves was only 90, while... | |
| Royal Agricultural Society of England - 1849 - 732 pages
...well as the cases in which twins were produced ; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233, and the number of bull-calves 234 ; while from those whose period exceeded 286 days, the number of cow-calves was only 90, while... | |
| 1839 - 854 pages
...as well as the cases in which twins were produced; and it will then appear that, from the cows whose period of gestation did not exceed 286 days, the number...cow-calves produced was 233, and the number of bull-calves 234; while from those whose period exceeded 286 * In another work, however, entitled " British Husbandry,"... | |
| Edinburgh Obstetrical Society - 1913 - 440 pages
...gestation did not exceed 286 days, the number of cow calves produced was 233 and the number of bull calves 234; while from those whose period exceeded 286 days, the number of cow calves was only 90, while the number of bull calves was 152" (op. cit., p. 724). He also states... | |
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