 It should be remembered that the absorption of even very small quantities of arsenic if repeated from day to day is liable ultimately to result in arsenical poisoning. Cattle should always be watered a short time before they are dipped. After they emerge...  Quarterly Bulletin of Department of Agriculture - Side 381915Uten tilgangsbegrensning - Om denne boken
 | 1912 - 702 sider
...the dip is prepared, or by the inhalation of the finely divided spray when the spray pump is used. It should be remembered that the absorption of even...be placed in a yard free of vegetation until they nre entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they... | |
 | United States. Bureau of Animal Industry - 1909 - 696 sider
...possibility of absorbing arsenic through cuts, scratches, or abrasions of the skin and also by inhalation of vapors from the boiler in which the dip is prepared....free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they may drink, or are... | |
 | joseph arnold - 1910 - 826 sider
...the dip is prepared, or by the inhalation of the finely divided spray when the spray pump is used. It should be remembered that the absorption of even...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they may drink, or are... | |
 | United States. Department of Agriculture - 1910 - 814 sider
...the dip is prepared, or by the inhalation of the finely divided spray when the spray pump is used. It should be remembered that the absorption of even...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they may drink, or are... | |
 | Liberty Hyde Bailey - 1911 - 624 sider
...the dip is prepared or by the inhalation of t he finely divided spray when the spray pump is used. It should be remembered that the absorption of even...they emerge from the vat they should be kept on a draining-floor until the dip ceases to run from their bodies ; then they should be placed in a yard... | |
 | William Heyser Harbaugh, Richard West Hickman, James Law, United States. Bureau of Animal Industry, Leonard Pearson, D. E. Salmon, Theobald Smith, Milton R. Trumbower - 1912 - 682 sider
...the dip is prepared, or by the inhalation of the finely divided spray when the spray pump is used. It should be remembered that the absorption of even...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they may drink, or are... | |
 | U.S DEPARTMENT OF AGRICULTURE - 1912 - 768 sider
...measures should not be guessed at, and the arsenic, especially, should be weighed with the greatest care. Cattle should always be watered a short time before...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect from which they may drink, or are... | |
 | United States. Bureau of Animal Industry - 1912 - 744 sider
...measures should'not be guessed at, and the arsenic especially should be weighed with the greatest care. Cattle should always be watered a short time before...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect, from which they may drink, or are... | |
 | William Brodbeck Herms - 1915 - 424 sider
...exercised in storing, handling and using the same owing to the very poisonous nature of the chemical. " Cattle should always be watered a short time before...free of vegetation until they are entirely dry. If cattle are allowed to drain in places where pools of dip collect from which they may drink, or are... | |
 | United States. Bureau of Animal Industry - 1916 - 658 sider
...measures should not be guessed at, and the arsenic especially should be weighed with the greatest care. Cattle should always be watered a short time before...ceases to run from their bodies; then they should be left in a yard free of vegetation until they are entirely dry. If cattle are allowed to drain in places... | |
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