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A production reserve for pork

, : A production reserve for pork. Zhivotnovodstvo (7): 93

Because of the expense and difficulty of spaying female pigs prior to fattening, clitoridectomy was investigated as a method of suppressing sexual activity of females to be fattened (and thus improving their fattening ability). In 3853 clitoridectomised and 3653 intact females , all aged 6-16 mth, body weight before fattening for 65 days averaged 78.1 and 78.2 kg, av. daily gain during fattening 686 and 562 g, and consumption of FU/kg gain 5.2 and 6.2.


Other references

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