The effect of high temperatures on pigs is obvious. Because the pig's subcutaneous fat is thick and the sweat glands are underdeveloped, the pig is very resistant to heat. In summer, the growth rate of pigs decreased, and the appetite decreased. Sows showed decreased fertility rate, increased number of stillbirths, decreased litter weight, and even miscarriage; boars were reduced in mating desires, and these performances were specialized in the pig industry. The word to describe: Pig heat stress. Summer is also a high incidence of epidemic, because the high temperature makes the bacteria easy to spread, but because of the high temperature caused by cell division is accelerated, to a certain extent, reduced the period from the onset of symptoms to high-risk pig disease. Therefore, the characteristics of the summer epidemic are generally fast onset, short duration, and difficult to control, so to a certain extent also increased the mortality rate of pigs. For experienced farmers, the summer heat is not a problem, but a reminder to strengthen prevention. However, pig heat stress and the summer pig epidemic are indeed very worthy of attention, because the hog market has entered the off-season, revenue and expenditure, income is far lower than support, and pig heat stress can also prevent and control in advance, The outbreak is sometimes not controllable. But not in the hot season, pig-raising experts, experienced industry insiders, and even some in-line media sites will provide various ways to prevent heat stress and summer outbreaks in pigs. Farmers can combine various analysis and methods, combine their own pig farms, and do a good job of preventing and controlling the epidemic, health raising pigs, effectively reducing losses and reducing expenditures, and still making big profits in the off-season.
Laser Tape Measure
2 in 1, as its name, it is one product with traditional tape measure and
digital laser distance measurer. Laser measure tape can measure 40m with laser
measurement and 5m of the measuring tape. Convenient, smart, accurate, laser
tape measure make every measurement simple in life!
Using a laser tape
measure, one can measure short distance with stiff tape measure, while just put
a single button to measure long distance up to 40m and the result will show on
a small LCD screen.
No need to climb
up and down, crawl on the floor, save your labor and time from now on! Laser
tape measure, a simple device to change your life!
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