Touching the fetus to identify females conceived

After mating, the female rabbit should be identified in a timely manner whether the conception, so as to take different management measures. In production, the simplest and most effective method is to touch the embryo, that is, both hands touch the embryo across the abdominal wall of the female rabbit to determine whether it is pregnant. Touching the tire is very common in the current farming households, and it is also the most accurate one. Dirty tires can generally be carried out about 10 days after the female rabbits are mated. If the rabbits are the first to raise rabbits, they may have a little experience due to lack of experience. A few days later, it will be easier to touch in 12 days to 14 days. Here's how to tell you about the specific operation method of rabbit tying tires:

Touching the fetus begins on the 8th day after mating, preferably in the morning before fasting. Place the female rabbit on a flat surface (eg, table top, floor). If the height of the rabbit cage is appropriate, it can also be done in the female rabbit cage. The left hand grasps the female's two ears and neck skin with its head towards the operator and makes it quiet. The thumb of the right hand is in the shape of an "8" with the other fingers, and the palm of the hand is upward, reaching under the abdomen of the female rabbit. The fingers are closed and the abdominal contents of the female rabbit are touched. Unborn pregnancies are as soft as cotton, and pregnant females can feel a cluster of objects that are peanut-like, slideable, and meatball-like in their abdomen - embryos. It is easy to confuse the tire with the dung ball for the first time and should be distinguished. Dung ball surface hard and rough, inelastic, no meat ball-like feeling, large dispersion surface, does not change with the extension of gestation. The size, texture, and position of the embryo vary with the gestational period of the female rabbit: from 8 days to 10 days in the middle and upper part of the hind belly, such as peanuts, the size is soft; about 14 days in the middle of the posterior belly, such as Jujube size, softer; 18 days or so embryos move forward and below, such as the size of a small walnut, hardness increases; 22 days to 23 days position to move further forward and downward, the dispersive surface increases, the fetus was stripe, you can touch to compare Hard skull; after this the fetus develops faster, the abdomen increases and sags, the fetus fills the entire abdominal cavity and can be determined from the appearance.

Note: When cuddling a female rabbit, grasp the rabbit's technique must be well handled, because to carry out a tiring examination, the rabbit must be fixed, the test results will be accurate; and at this time the female rabbit may be pregnant, so you must not Too hard, otherwise it is likely to hurt the fetus.

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