The first mating age of breeding boars
Published: 2024-11-24 Author: mysheen
Last Updated: 2024/11/24, The first mating age of breeding boars
The development of sexual function of boars can be divided into two stages: proestrus and sexual maturity. Before sexual maturity, there is a certain sexual performance, and even mating movements, but it is still different from the real typical sexual behavior. Often non-ejaculatory or unformed sperm in semen. When some customers see boars crawling, they ask them to breed, which is absolutely not advisable. According to the suitable first mating age, the suitable mating period for foreign bred boars, du, Landrace and Yue boars should be 8 months old and begin to breed when the body weight is more than 120 kg. However, the breeding boar should not be used too late, it should be economical and cost-effective.
MySheen website
Planting time
Method of planting
Carrot planting
Rice Price
Today-Rice Price
meal price
market-cotton price
Pig price
Corn price
Pig price
Method of planting
Corn price
market-cotton price
Rice Price
Planting time
Today-Rice Price
mysheen.com
MySheen website
Carrot planting
meal price
Pig price
Method of planting
Corn price
market-cotton price
Rice Price
Planting time
Today-Rice Price
mysheen.com
Carrot planting
meal price
Related
- A course of planting techniques and methods on how to grow carrots
- How to plant the latest tulips?
- Is it better to pick tea in the morning or in the afternoon? When is the best time for tea to be picked? what is the third or fifth tea?
- Launch Yuanxiao Happy combination Haocha + Tea Yuan healthy Taste
- Penghu Tourism "Fireworks 20 Parade with You"
- 2022 West Lake Happiness holds "Digital Revitalization Voucher" and draws iphone13 and laptop.
- Banqiao Fuzhou social houses are designed to change start-up combined with police elimination to create a safe and livable environment
- The convenient measure of "mechanical weeding" in Xinbei has been abused and the Agriculture Bureau has imposed heavy penalties on the illegal land consolidation.
- Changgeng University Joins Hands with Four Memory Factories to Rescue Memory Talent Shortage
- The list of Taiwan's top 100 MVP managers is listed by the Director-General of the Farmers' Association of Sanxia District.