1. Piglets should be selected to eat more, grow faster, pigs with thick and short tails, can save more than 20% of feed. ??2. Cross-breeding pigs fed hybrid F1 can increase their daily gain by 30%, save feed by 40%, and reduce the incidence by 60% to 80%. ??3. Casting in time for the public and sows to castrate in time after feeding, can shorten the feeding and fattening period of about 20 days, saving feed 15%. ??4. The implementation of a captive change and rearrangement as a captive can save 8% to 10%. ??5. Feeding mixes with fine, coarse and green feeds are proportioned and fed in stages – 50 to 60 kg before. High-energy, high-protein concentrates are the main ingredients, with the necessary feed additives, at 50 to 60 kg until the slaughter. Appropriately reduce the energy and protein levels in concentrates, reduce concentrate input, and increase green roughage. As a result, 3 kg of fine material can be saved for every 1 kg of weight added. ??6. Raw thick-feeding feeds are changed to mature feeds, and dilute feeds are used as thick feeds. Each kg of weight gain can save 0.6 kg of concentrate feed. ??7. In winter, winter and summer shade, the use of mat hay and other methods to increase temperature, reduce the pig's energy consumption; summer should be shaded in the pighouse shade, summer cooling, each weight increase of 1 kg can save 0.6 kg concentrate . ??8. Timely epidemic prevention “three-needle†one-off prevention and treatment of swine fever, swine erysipelas, swine plague injection, pig disease, can save 20% feed. ??9. Deworming gastric lavage timely deworming, gastric lavage and stomach, pig appetite is strong, grow faster, daily weight gain can be increased by 20% to 30%, can save more than 10% of feed. ??10. Timely slaughter of 90 kg of pigs is slaughtered.
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