抠 Cost from feed – for pigs

Feed cost accounts for about 70% of the total cost of raising pigs. Saving feed can significantly reduce the production cost of raising pigs, improve economic efficiency, and stabilize the price of livestock products. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

1, raising hybrid pigs 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

It has been proved by experiments that pigs with excellent hybrid combinations grow fast, consume less material, have high benefits, and have great promotion value. According to some data, feeding a hybrid pig can increase the daily gain by 30%, save 40% of the feed, and reduce the incidence by 60% to 80%. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

2, timely breeding 3sN China feed industry information network - based on feed, service animal husbandry

The 60-day-old weaning of piglets is advanced to 40-45 days, so that the sows can be estrus early, early breeding, shortening the empty period, and relatively saving feed. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

3, timely castration 3sN China feed industry information network - based on feed, service animal husbandry

Small boars 30 days old and gilts 40 days old castrated, respectively, about 15% more weight than the customary 60-day castration, can shorten the fattening period of about 20d, saving about 20% of feed. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

4, timely deworming 3sN China feed industry information network - based on feed, service animal husbandry

After deworming, the pigs have a strong appetite, eat more, grow faster, increase the daily gain by 20% to 30%, and save more than 10% of the feed. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

5, the implementation of captive 3sN China feed industry information network - based on feed, service animal husbandry

It is a captive, and the pig has a small amount of exercise, consumes less energy, and is prone to meat. It can be 8% to 10%. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

6, the implementation of protective feeding 3sN China feed industry information network - based on feed, service animal husbandry

In summer, the shade shelter is placed in front of the pig house to prevent heatstroke and cool down. Each weight gain of 1 kg can save 0.6 kg of concentrate. The winter and Spring seasons are fed by warm sheds to provide suitable environmental conditions for the growth and development of pigs to avoid feed waste. According to the test, the temperature in the spring greenhouse was 8.36 °C at 6:00 °C and 12 °C at 14:00, while the control group was 3.11 °C and 9.37 °C, respectively. The test group had a diet of 6.08 kg per pig compared with the control group. According to other data, the hay in the winter pig house can also reduce the energy consumption of the pig body; when the temperature is 3 °C, the grass is more than 90 g more than the grass, and the feed weight is 0.6 kg for each 1 kg increase. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

7, change the feed for the raw feed 3sN China feed industry information network - based on feed, service animal husbandry

Feeding pigs with raw feed not only facilitates feeding, saves time and labor, and has good palatability, which is conducive to preserving nutrition and improving feed utilization, thereby achieving the purpose of dieting. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

8, feed ingredients 3sN China feed industry information network - based on feed, service animal husbandry

The fine, coarse and green feeds are mixed in proportion according to the proportion. Before the pig weight reaches 60 kg, the high-energy and high-protein concentrates are mainly used, with the necessary feed additives; in the stage of weight 50-60 kg, the appropriate reduction The energy and protein levels in the concentrate reduce the amount of concentrate input and increase the coarse feed. In this way, each weight gain of 1 kg can save 3kg of concentrate. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

9, the use of feed additives 3sN China feed industry information network - based on feed, service animal husbandry

In the pig feed, appropriate addition of minerals, trace elements and multivitamins can promote growth and save feed. According to the test, 0.2% feed additive was added to the pig basic diet. The experimental group gained 12.38 kg more per head than the control group, and consumed 0.91 kg per weight gain of 1 kg. In winter, it added 2 pig diets. % to 3% of animal and vegetable oils can increase pig weight gain by 12% to 15%, and increase 8% to 10% per kilogram of weight gain. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry

10, timely release 3sN China feed industry information network - based on feed, service animal husbandry

When the weight of the pig is 20-90 kg, the daily gain is rising linearly. After 100 kg, the growth is slow, and the daily weight gain is gradually reduced. Therefore, when the pig is raised to about 90 kg, the pig is good. 3sN China Feed Industry Information Network - based on feed, serving animal husbandry