A heifer can conceive in a few months.
Heifers can conceive at 17-24 months, i.e. around 1.5-2 years of age. However, the specific breeding time needs to be based on body weight as a basic reference. If the body weight does not reach a certain standard, it is recommended not to carry out initial mating. Generally, cows can reach sexual maturity from August to December, but breeding is not recommended at this time. Early breeding is easy to affect the growth and development of cows.
How much does a cow cost?
It is known from Shandong cattle farm that the price of heifer is about 2000-3000 yuan/head, and the price of big cow is 8000-15000 yuan/head.
How do you choose cows?
1. Look at the overall appearance is not good-looking, body shape should be well-proportioned, before and after there are cattle. That is to say, the buttocks are big, the waist is long, and the limbs reach the head and waist.
2. The milk plate of the cow should be four large nipples with uniform size, and then look at the milk line under the calf. The thicker the milk line, the loose and large milk plate is generally good. The cow with good milk can urge the calf, isn't it?
3. Watergate is the best point and the tail of the water gate to the droop is better, such cattle reproductive ability is very strong. On the contrary, the kind of cattle with upturned water gates almost do not like estrus.
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Dosage of baking soda for feeding chickens
Baking soda, also known as sodium bicarbonate, is known to many people. When we make steamed bread, Youtiao and other food at home, we often mix baking soda with meltwater into the noodles, making steamed bread and other food more fluffy. However, baking soda is also widely used in chickens. that,
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How to confirm ovulation in sows
Before ovulation, sows will open their cervix and release rubbish from the womb, and then they will see some sticky material like snot. When the uterine garbage is exhausted, the vulva is relatively clean, and there is only thin liquid left, it will enter the ovulation period. It can also be sent through sows.
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