First, to strengthen the rearing of the sow during the pregnancy and lactation to ensure that the pig can fully develop during the fetus and can eat more nutritious milk during the lactation period.
Second, a reasonable way to fix the nipples of suckling pigs, feed early, increase the weaning weight of the pigs to ensure the healthy development of the pigs.
Third, do a good job of weaning pigs, do feed, environmental and feeding management measures gradually transition to avoid the weaned pigs produce a variety of stress responses.
Fourth, do a good job in environmental sanitation and ensure that the sow house is warm, dry, fresh in air, and has sufficient sunlight to prevent various diseases and regularly deworm it and reduce disease.
V. Found dead pigs, promptly analyze the causes of stiffness, eliminate chilling factors, feed alone, strengthen management, insect repellents, treat diseases, improve nutrition, feed feed additives, and promote the adjustment of body physiology so that It resumes normal growth and development. Under normal circumstances, 0.75 to 1.25% oxytetracycline was fed to the pigs's diet and fed for 7 days. After the normal development, 0.4% oxytetracycline was added to the diet. Alkali, fed once a month, even fed 5 days, appropriate increase in animal feed and stomachic drugs, in order to achieve a wide bowel stomach, promote appetite, increase the purpose of nutrition. And double use of multi-vitamin additives, trace element additives, growth promoters and fat-refining agents, to promote stiffness of stiff pigs and accelerate fattening.
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