FIELD: industrial fur farming. SUBSTANCE: schungite variety should be used for improving fur quality in polar foxes due to decreasing skin defects. Thus, the quantity of large skins is increased. Sale price is 8.83% higher, safety in whelps is increased, as well, and their output value per main female is 24.4% higher. EFFECT: improved quality. 2 ex, 4 tbl
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Authors
Dates
2003-02-20—Published
2001-01-12—Filed