During the midsummer period of adjusting the grain structure, the energy feed in the diet should be relatively reduced and the green feed can be increased. Normal energy feed is 50%-70% of the diet, summer is 40%-50%; green feed is increased from 0.5-1 kg to 1-1.5 kg. The feed should be fresh and free from mildew. The night-time feeding of pigs can be carried out at 7:00, 11:00, and 4:00 in the morning. They can be fed 3 times a night and can be fed with 0.5% saline and green succulent during the day at 10am and 2pm respectively. Feed, as long as the feeding is reasonable, to meet the needs, about 50kg of pigs, the same daily weight gain of 0.5-0.75 kg. Sufficient supply of clean drinking water is the best solvent and transportation tool for all kinds of nutrients. Exclusion of internal waste is also performed through water. Pig body water accounts for 1/3-1/2 of the weight. The amount of daily drinking water in the pig is itself. 23.8% can drink 0.5% saline to regulate body temperature. To reduce the temperature in the house, cooling water can be used to cool the floor surface in the cooling ring. There are tap water pipes with tap water conditions. Rinse several times a day, and tap water with no tap water to reduce the temperature. Water cooling pigs 1, wash the body with a spray or shower, 2-4 times a day, to help the body heat. 2. The water from the first well, the temperature is low, can be sun in the sun for a while, before the water can be used to wash the pig body, not only cooling, but also allows the pig body clean and sanitary. 3, when washing pigs with water, should be arranged before feeding, can not be washed within 30 minutes after feeding, but can not use water suddenly swept the pig's head to prevent the pig's head blood vessels shrink and shock. Take a shower in the bath to dig a shallow pool in the corner of the pig house and pour clear water so that the 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 in the nearby pool. After a certain period of time in the afternoon, let the pig out and allow the pig to stand up and soak for 10-20 minutes. 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 beans. White lentils have the effect of relieving heat and stimulating the stomach, and 20-50 grams can be used depending on the weight of the pig. 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. Add the water to fry the soup with the plant of plantain and light bamboo leaves, and feed the pig with the feed. 5, watermelon rind. Use 2000 grams of fresh watermelon rind, smashed and then add 100 grams of white sugar to mix and feed once a day. Doing a good job in pig house and pig house hygiene pig house should open all ventilation holes so that the pig body is cool and comfortable. Sanitary sand grains can be laid and 3-5 cm thick. Heat is dissipated through the contact between the pig body and sand grains. Disinfect the wall and floor with 20% lime milk daily, disinfect all the feedstuffs with 3% stone carbonate solution. NINGBO AUTRENDS INTERNATIONAL TRADE CO., LTD , https://www.metests.com
Learn nine strokes in summer
To shelter and shade the countryside Pigs are mostly open-type pig houses. Before the high temperature arrives, a temporary pergola should be shaded and shaded to prevent direct sunlight. You can also build scaffoldings or plant vines such as grapes and squashes to cover the vines.