Studies of the transfer of dietary radiocaesium from silage to milk in dairy cows.
In: The Science of the total environment, Jg. 85 (1989-09-01), S. 267-78
Online
academicJournal
Four experiments were carried out to examine the transfer of radiocaesium from silage to milk by dairy cows. Three experiments assessed the effects of stage of lactation, yield and the feeding of forage only on this transfer. It was found that maximum milk radiocaesium concentrations were achieved rapidly (within 5 days) after the start of feeding contaminated silage. The transfer coefficients (Fm) were low ranging from 0.002 to 0.003 d l-1. The fourth experiment examined the effects of alternately feeding silages, of relatively high and low radiocaesium contents, on a 2 d cycle on the milk radiocaesium content. It was observed that the milk radiocaesium content changed rapidly in response to the amount of radiocaesium ingested.
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Studies of the transfer of dietary radiocaesium from silage to milk in dairy cows.
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Autor/in / Beteiligte Person: | Pearce, J ; McMurray, CH ; Unsworth, EF ; Moss, BW ; Gordon, FJ ; Kilpatrick, DJ |
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Zeitschrift: | The Science of the total environment, Jg. 85 (1989-09-01), S. 267-78 |
Veröffentlichung: | Amsterdam, Elsevier., 1989 |
Medientyp: | academicJournal |
ISSN: | 0048-9697 (print) |
DOI: | 10.1016/0048-9697(89)90326-4 |
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