Year1
- 规格：
- 1000gX25袋/件
- 数量：
- 1000
- 包装：
- 简包装
Sows are the key to a breeding farm. Whether the sow can be profitable or not is directly related to the efficiency of the entire pig farm. Therefore, sow health care must be taken into account. Pay attention to it, so that the benefits of raising pigs can be magnified. Raising and managing weaned and bred sows (hereinafter referred to as weaned sows) will help shorten the weaning interval and increase the number of ovulations, thereby shortening non-productive days and increasing the number of litters the sows give birth to.
Feeding weaned sows:
Except for not feeding on the day of weaning, try to achieve ad libitum feeding during the entire weaning period (ad libitum feeding means allowing the sows to feed once a day after weaning). (Eat as much feed as possible) After weaning, continue to feed nutritious lactation feed. Try to achieve ad libitum feeding status throughout the weaning period, with a daily feed intake of about 3%.
Management of weaned sows:
Feeding once a day not only reduces the workload, but also paves the way for regular feeding once a day during the gestation period and feeds them individually in a limit pen or pen. Feeding opposite or next to the boar is beneficial to aphrodisiac sows, increasing the lighting time (artificial lighting and natural lighting) and lighting intensity requirements, helping to shorten the weaning interval and increase the number of ovulations. For those who are still not in estrus the day after weaning For sows, the fermented traditional Chinese medicine preparation sow vitality produced by Shengda Company can be added to the feed, and good results will be achieved.
(Exclusively supplied by Shengda manufacturer, please consult Manager Zhang for details, we will serve you 3 hours a day!!!)
Whether it is the feeding and management of gilts, pregnant sows, lactating sows, weaned sows, etc. The feeding and management of breeding sows has a center that runs through the whole life of the sow, which is to adjust the endocrine system of the sow through reasonable nutrition and scientific management to achieve the production goals we require through feeding and management.
, replacement sow stage: through nutrition, regulate the harmony and unity of sexual maturity and physical maturity, so as to achieve breeding standards
, pregnant sow stage: through nutrition, increase linoleic acid content and reduce energy etc., to inhibit insulin secretion and activity, increase progesterone level and activity, in order to achieve the effect of protecting fetuses and fetuses, and increase the number of litters (the higher the concentration of luteinizing hormone, the more fetuses are formed, the higher the progesterone level, The greater the fetal survival rate during pregnancy)
During the lactation sow stage: high-quality soybean meal and fish meal (rich in essential amino acids and essential fatty acids), rich sugar and starch and other nutrients can increase insulin secretion levels and stimulate female The secretion of hormones and follicle-stimulating hormone is used to improve the repair and restoration of postpartum uterine damage and the development of follicles (the higher the concentration of estrogen and follicle-stimulating hormone, the earlier the sow will come into estrus and produce more eggs, improving (Opportunity of litter size)
, Weaning sow stage: Use high-quality soybean meal and fish meal (rich in essential amino acids and essential fatty acids), rich sugar and starch and other nutrients, mix the ingredients and add sow life elements , to increase the level of insulin secretion, stimulate the secretion of estrogen and follicle-stimulating hormone, and reach the peak during the estrus period, preparing for estrus and ovulation. After the estrus period, the level of luteinizing hormone secretion reaches the peak next, preparing for pregnancy. Foreshadowing.
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