Choosing pigs should choose to eat more pigs, grow faster and have thick and short pigs, which can save more than 20% of feed.
Cross-breeding pigs feeding a hybrid pig can increase their daily gain by 30%, save feed by 40%, and reduce the incidence by 60%-80%.
Casting in time to the boar timely castration, you can shorten feeding and fattening period of about 20 days, saving feed 15%.
The implementation of captive farming and free-range farming can save 8%-10% of feed.
Feeding 50-60 kg of compound feed before using the concentrated feed, roughage, and green feed to feed in proportions in stages. Before the slaughter, use high-energy, high-protein feeds and the necessary feed additives to reduce the amount of feed. The energy and protein levels in the feed will reduce feed input and increase green feed. This will save 3 kg of feed for every 1 kg of weight gain.
Raw and feed feeds are changed to mature feeds, and dilute feeds are used for thick feeds. Each kg of weight gain can save 0.6 kg of feed.
Cool in winter and cool in summer and cool in winter, you can use pad hay to hang curtains and other methods to increase the temperature and reduce the energy consumption of pigs. In the summer, you should put a cool shade in front of the pig house to cool the heatstroke. This will save 0.6 kg of feed for every 1 kg of weight gain. .
Deworming gastric lavage timely repellent gastric lavage and stomach, pig appetite is strong, grow fast, daily weight gain can be increased by 20% -30%, can save more than 10% of feed.
Timely slaughter of 90 kg hog can be slaughtered.
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