Chapter 8: The rabbit - Mature breeding

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Abstract. Mature male ferrets undergo an annual period of sexual inactivity during which they resemble immature ferrets in their low plasma testosterone levels. The traditional approach for beef heifer development has been to shoot for 65% of mature body weight at breeding time in order to maximize.

Categories: Mature lesbian


By Douran - 03:11
KEYWORDS. Breeding soundness Bulls Spermatogenesis Sperm morphology. KEY POINTS. Mature bulls must be managed appropriately year-round to ensure​.
By Mem - 03:45
A 3-yr study was conducted with spring-born heifers (n = ) to determine the effects of developing heifers to either 55 or 60% of mature BW at breeding on.
By Daik - 02:03
On average the smaller breeds will mature faster than larger breeds. In addition, within certain rabbit breeds there is also variation between the varieties of that.

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