12 method for selecting piglets
1, choose the same gerbera and big piglet.
It is best to choose pigs with the same life when buying pigs. Because the same pig does not bite, it can curb growth, improve easily and grow fast. It is best to choose a bigger one, because the nest is the smallest, usually a weak pig.
2. Look at the mental state
Healthy pigs have big eyes, are lively and active, and people who see them are afraid. Stand agile, stand naturally, walk, look at the students and look around.
Step 3 observe food and drinking water
The food intake of healthy piglets is in direct proportion to the daily increase. When feeding, I am hungry, confused, eager to eat first, my mouth goes deep into the bottom of the food, I swallow rhythmically, and I have a rhythmic voice. Eat very strongly; There is normal drinking water behind the seat.
4. Look at the end of the station
Healthy pigs stand up, their tails roll and swing rhythmically, and arrange sick pigs. Then don't go down.
5. Look at the head
Big head, short and wide mouth, big nostrils, wet nose plate and pink eyes, not disappointing.
6. Develop all parts of the body
Normal pig muscles are full of pork, the body is thick and moderate, the back line is straight, the waist is long and the chest is wide. The shoulder width is less than hip breadth, the middle of the shoulder will not be suppressed, and the abdomen is very simple. The tail in the abdominal circumference is thick, high, with dense burrs, smooth luster, thin skin and powder. The poor pig is short, with thin and messy muscles, sunken back and abdomen, narrow shoulders and waist muscles, low tail and untidy tail.
7. Look at feces, anus and tail
The discharged feces are a mass, loose, soft and moist, and the urine is soft or yellowish during festivals. There is no polluted and dry feces around the anus, otherwise the pigs will get sick. The tail is thick and short, swinging from side to side.
8. Watch your legs
The limbs are big, strong, tall and the width of the chest.
9. Pay attention to your breathing
Healthy piglets breathe long, the air flow is smooth and even, and the frequency of exhaled air is 10? 20 times/minute.
10, listen to the sound
Grab your ear, the healthy pig is crying. If the voice is hoarse or low, it is a sick pig.
1 1, weigh the pig.
Normal growth and normal growth, 50 after birth? 60 days, the weight should reach 10? 15kg, the greater the weight, the more obvious the weight gain, which is not a good growth.
12. Get to know the parents of the pig
Excellent varieties have fast growth, high feed, strong disease resistance, good adaptability and good feed. Pigs with weak breeding varieties are not good, their growth and development are also poor, and their growth is not much.
The above is the way to choose piglets. Choosing piglets is the premise and key of pigs, and pigs should pay attention to it. The newly bought piglets were left alone in the isolation circle for two weeks to observe the disease and prevent new outbreaks. I hope that the way of choosing pigs can help pigs.