Summer swine heatstroke cooling
In summer, the pigs are vulnerable to heat loss, stagnation, and even heat stroke. Therefore, the pigs in summer must be stepped up to prevent the heat and cool down, ensure the safety of live pigs, and increase the economic benefits of raising pigs. Mono Dicalcium Phosphate 21% Mono Dicalcium Phosphate 21%,Mdcp 21% Granular,Feed Grade Mono-Dicalcium Phosphate,Mono Dicalcium Phosphate For Animals Zhengzhou Bridge Biochem Co.,Ltd. , https://www.zzbridgebiochem.com
First, shave rinse cooling. Most of the pigs in rural areas are open-type pigs, and temporary shelters should be used to shade them from the sun to prevent direct sunlight. You can also build shelters or plant vines such as grapes and squashes to cover the vines. Cooling water can also be used to cool the surface of the ring. There is a water pipe for tap water. Rinse several times a day. Tap water is not used to tap the ground to reduce the temperature.
Second, adjust the diet structure. During the midsummer period, the energy feed in the diet should be relatively reduced and the green feed can be increased. Normal energy feed is 50% to 70% of the diet, summer is 40% to 50%, and green feed is increased from 0.5 to 1 kg to 1 to 1.5 kg. The feed should be fresh and free from mildew.
Third, the implementation of night feeding pigs. Feeding time can be carried out at 7:00, 11:00, and 4:00 in the morning. Feeding 3 times a night, you can feed 0.5% salt water and green and blue succulent feed every day during the day at 10am and 3pm. Feeding reasonable, to meet the needs, about 50 kg of pigs, the same daily gain of 0.5 to 0.75 kg.
Fourth, provide adequate clean drinking water. Water is the best solvent and transportation tool for all kinds of nutrients. Excluding waste in the body also works through water. Pig body water accounts for one-third to one-half of the weight, and summer pig daily drinking water is 23.8 of its own. %, can drink 0.5% saline to regulate body temperature.
Fifth, use water to cool pigs.
(1) Wash the pig body with spray or shower 2 to 4 times a day to help the pig to cool.
(2) The water from the first well is of low temperature and can be sun-dried for a while. The water can be used to rinse the pig body, which can not only cool the heat but also make the pig body clean and sanitary.
(3) When water is used to flush pigs, they should be arranged before feeding and cannot be washed within 30 minutes after feeding. Do not use water to suddenly swab the pig's head to prevent the pig's head blood vessels from contracting and shocking.
Six, bath cooling. A shallow pool can be built in the corner of the pig house and poured into clean water so that pigs can soak in the pool at any time to promote body heat. If the circle is small and unconditionally digging the pool, you can dig the pool nearby. After a certain period of time in the afternoon, let the pig out and allow the pig to stand up and soak for 10 to 20 minutes.
Seven, feed heatstroke.
(1) Vinegar or sauerkraut juice. Each time can be taken orally, depending on the size of the pig increase or decrease.
(2) White lentils. White lentils have the effect of relieving heat and strengthening stomach, and 20 to 50 grams of weight can be used depending on the weight of the pig to make soup with Jianzhi.
(3) mung bean soup. Take the amount of green beans, add water 20 times until the skin is rotten, cool, drink soup to eat beans.
(4) watermelon rind. 2000 grams of fresh watermelon rind, smashed and mixed with 100 grams of sugar, every other day.
Eight, do a good job pig, pig house health. All ventilation holes should be opened in the pig house to make the pig cool and comfortable. Sanitary sand grains can be laid in 3 to 5 cm thickness. Heat is dissipated through contact between pig body and sand. Disinfect the wall and floor with 20% lime milk daily, disinfect all the feedstuffs with 3% stone carbonate solution. (Tan Zunliang)