Summer pig weight gain 诀窍

Feed more heat and purging feed and additives. Common wheat bran, bean cake, peanut cake, to increase the fire food, artificial salt, pumpkin, etc., can be optionally added depending on the conditions, such as sorghum, dried melon, cottonseed and distiller's grains and other hot feed, try to feed less. Supply clean water. In summer, pigs drink more water, and the suckling pigs and piglets need more water. Therefore, it is best to feed thin food in summer. Place basins or troughs in the circle to supply clean drinking water at any time. Under high temperature conditions, a pit can be dug in the pigsty to fill the cool well water for the pig to “mud”, but the cool well water must not be splashed directly on the pig. Repel mosquitoes and flies. In the pigsty at night, mosquito coils can be ignited or hung with gauze wrapped in crystals to prevent mosquito bites. It is also possible to regularly feed the right amount of oxytetracycline to the pigs and to clean the feeding utensils and the pigsty every day to avoid the spread of germs. Feed more at night. In summer heat, pigs usually move and eat at night when the temperature is low. Before the evening rest, they can put enough food in the pigsty. After the pigs eat, they can sleep for 18 hours in one day, which is beneficial to the pig's weight gain. To quickly increase the pig's weight during the summer heat season, three feeds per night can be used. The food should be fed at 7 o'clock in the evening, at 11 o'clock in the evening, at 4 o'clock in the morning, and at 10 o'clock in the morning and at 2 o'clock in the day. Half a day can be fed with 0.5% saline. The amount of feed is as follows: Before 35 kg of pigs, feed 2 kg per day and drink 10 kg of salt water; when 35-60 kg, feed 2.75 kg per day, drink 15 kg of salt water, and when more than 60 kg, feed 3.5 kg per day and drink salt water 17.5 kg. Summer high temperature fattening, the following feed formula can be used: wheat flour 20%, corn flour 20%, cottonseed flour 30%, fish meal 1%, shell powder 2.7%, ferrous sulfate 0.3%, before feeding the best soaked with water for several hours.

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