Selection and Control of Sow Feed at Each Stage

To maintain a good body condition and reproductive performance of sows, selection and control of sows at each stage of feed is one of the key measures in breeding. Sows breeding can be divided into five stages: backup period, weaning period, pre-pregnancy, late pregnancy and lactation: 1. In the reserve period, gilts are in the growth stage. High-quality, nutrient-rich feeds are crucial for the sow's body development and reproductive system development. For sow feed selections less than 6 months of age, large pig feeds (for sale on the market) Expensive granules) 1:1 is equipped with green fodder and allowed to feed freely. Sows from the age of 6 months to pre-male breeding chose the full-price pellets for sale on the market and 1:1 for green sows. It is forbidden to use cottonseed cake, rapeseed cake and moldy feed that are harmful to the reproductive system at this stage. Appropriate feed restriction to prevent sows from becoming overweight, affecting estrus and ovulation. 2. Weaning period in weaning period refers to the period from normal weaning to pre-breeding. After a sow has been weaned, it can usually be estrus for about one week. The improper selection and control of the feed at this stage will affect the breeding cycle of the sow. Empty sows often have weaning stress 1-3 days after weaning, and can easily cause mastitis, high fever and other illnesses. At this time, it is important to control the amount of feed fed daily in combination with fattening sows. Two meals a day, quantitative feeding, must not allow them to freely eat and cause these diseases. The choice of material can not be changed suddenly, should choose the market selling big pig material or empty material, within 3 days after weaning, the nursing material will be gradually replaced by empty material or big pig material. Appropriately increase laxative bran and succulent green feed, 3. Pre-pregnancy refers to the 80 days from pregnancy to pregnancy. The control of feed at this stage plays a catalytic role in breeding fetuses and increasing litter size. Empty sows continue to limit the amount of feeding after sowing, regular meals, daily feeding 2 to 2.5 kilograms is appropriate (depending on sows fat and thin body conditions), appropriate increase in green feed. After feeding for 20 days, the normal food intake of sows was gradually restored. The choice of feed should be full-price pregnancy material sold on the market. Feed moldy, spoilage, frozen and irritating feeds to prevent miscarriage. 4. Late pregnancy is defined as 80 days after pregnancy to the fetal delivery phase. At this stage, the fetus develops rapidly, and calcium and nutrients need to increase rapidly. c) Poor feed selection can easily cause sows and piglets to be weak and sick. This stage is what is usually referred to as "craving." The choice of material should be gradually changed into a feeding material, and bone soup should be properly fed. If conditions permit, dry fat or soybean oil can be added to the daily feed to increase the birth weight and survival rate of piglets. Feeding methods are regular meals, quantitative intake, daily feed 2.5 to 2.8 kg is appropriate (depending on the sows may be). In addition, it should be noted that pregnant sows increase or decrease the material 7 days before delivery. For sows with superior lyrical conditions, the raw materials should be reduced on the basis of the original feed so as to avoid over-concentration of excessive milk in the postpartum period, resulting in incomplete sucking of the piglets and causing mastitis; for sows with poor lye, appropriate force. Materials to meet the needs of postpartum lactation. 5. Lactation refers to the stage of sow giving birth to weaning. The selection and control of feed during lactation is the most important aspect of the entire production process. Sows are fed on the day of their birth. Postpartum feed some warm bran soup + biochemical soup pill (3 - 5 pills/times)/brownish brown salt, feed twice, to promote lochia discharge and quickly restore stamina - 2 days after childbirth, feeding sows 1 Kilograms of feed, after the daily increase of 0.5 kg of feed, to 4 to 5 days to restore the normal amount of food, after normal appetite, so that the sows freely feed to ensure that the piglets suck enough, and can maintain a good Reproductive performance. One week before the piglets were weaned, the nursing sows could be gradually reduced and the nursing material gradually replaced with empty material. On the day of weaning, the sow will be fed with feed material for the amount of feed on the surface, and soybean oil or fat will be properly added to the feed.

Anion Sanitary Napkin with below size: 245mm, 280mm, 300mm, 320mm, 350mm, 400mm. It is with Anion, negative on and the ultra thin SAP paper absorbs liquid quickly and provides more protection.

The main material: Perforated non-woven topsheet,  USA fluff pulp, Japan Sumitomo SAP,  Tissue paper, Airlaid paper, Breathable PE film backsheet , release paper, anion chip


Function:

1)Soft and dry perforated or non-woven top sheet 

2)Wing type soft-dry cover is easy to prevent side leakage 

280mm

150ml

9g

10pieces/pack

300mm

180ml

9.5g

10pieces/pack

320mm

190ml

10g

10pieces/pack

350mm

220ml

11g

10pieces/pack

400mm

230ml

23g

10pieces/pack



SANITARY PAD STRUCTURE

  • 1st layer: Cottony smooth non-woven(better absorbency which give ultra comfort)
  • 2 ed layer: Woven cloth anion chip(which contains 6100 anion per cubic cm. It works naturally to  relieve menstrual discomforts)
  • 3 rd layer: Air-laid paper(360 degree tightly wrapped, not easy causes napkins deformities)
  • 4th layer: Super absorbent polymer(effectively blocks the water more than ten times, keep dry)
  • 5th layer: Professional diversion layer(can accelerate the liquid proliferate rapidly, is helpful to  flicker attracts, prevents the side to leak)
  • 6th layer: Air-lair paper(enhance freshness, provides maximum absorbency per sanitary pad)
  • 7th layer: Breathable PE film bottom layer(air ventilation)
  • 8th layer: Adhesive glue release paper)specially designed back adhesive which conforms to  human ergonomics)


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Anion Sanitary Napkin

Anion Sanitary Napkin,Negative Ion Sanitary Napkin,Anion Sanitary Napkin Pad,Anion Biodegradable Sanitary Napkin

Tianjin Jiao rou Sanitary product company , http://www.tjsanitary.com