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打到公鹿后为什么首先要除去臊腺?公鹿的臊腺即为性腺,味道浓烈,
如果不除去,其它部位的肉碰上就会有很大的异味,基本上不能吃了.
公鹿共有5处臊腺,头部两处,后腿3处,这些地方都要处理.
>Information regarding the sexual gland of the deer.
>
>Pheromones
> The scents associated with the pheromones produced by deer
>glands are used to relay information to another deer. The
>interdigital glands between the deer's hooves produce a scent that
>allows deer to track each other. This scent is present all year long
>and can be used to lay down a drip or drag line to attract a deer to
>a specific location.
>
> The tarsal glands appear as a tuft of erect hairs on the inside
>of the back leg. The scent produced by these glands is so specific
>that it is believed that other deer can determine the age and sex of
>the deer leaving the scent. The strong smell of these glands is
>caused by the deposit of urine on the glands when the deer
>rub-urinates on itself. The pheromone from this gland is the primary
>recognition scent of whitetails, is present all year long, and can
>be used all year long in a real or mock scrape. It can also be used
>to lay down a drip or drag line to attract deer to a specific
>location.
>
> Strictly speaking, the metatarsal glands, which are light tan
>colored circles of hair about 1 2/3 inches in length located on the
>outside of the back leg are not true glands, they have no duct or
>opening. It has been suggested that black-tailed deer open these
>glands when alarmed to express danger; these glands are not totally
>understood in whitetails, but I have seen the metatarsals flared
>when two whitetail bucks fight. If these glands are used to express
>danger they are probably used all year long. Because this scent may
>be associated with danger it should not be used to attract deer. In
>areas where there are several different trails, you can cause the
>deer to use specific trails by placing metatarsal scent on the
>trails you don't want them to use.
>
> The forehead glands are located between the top of the eyes
>and the antlers, and are most active during the rut. The activity of
>these glands has been positively correlated with age and probable
>social status; they are most active in older, dominant bucks. The
>glands produce an oily substance making the hair appear dark. The
>oil is transferred to rubbed trees and the overhanging branch at
>scrapes when the head of the buck comes in contact with the tree;
>and is used by dominant bucks to advertise their presence to both
>sexes. The scent from the forehead glands may also serve as a
>priming pheromone to bring does into estrus, and to synchronize the
>timing of the rut between bucks and does. Since this scent is most
>evident when bucks rub and scrape it should be used during the
>rubbing and scraping phases of the rut. Because this scent is
>associated with dominance it may work best to attract dominants, and
>it may scare off smaller bucks.
>
>Richard |
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发表于 2005-12-5 13:31:21
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发表于 2005-12-7 11:19:37
发表于 2006-7-23 23:46:53
