Tattoo Needles : Tattoo Needles Tattoo Needle, Tattoo Needles, Loose Tattoo Needles, Standard Tattoo Needles Paddy Irons Tattooo Factory , http://www.paddyironstattoo.com
Tattoo Needle refers to Standard Tattoo Needles,Cheyenne Hawk Needles,Tattoo Loose Needles and Tattoo Grommets & Nipples.
Standard tattoo needles can use on all Coil Tattoo Machine and Rotary Tattoo Machine.
Usually includes RL(Round Liners) size,RS(Round Shaders) size ,F(Flat) size,RM(Round Magnum) size,M1 size and M2 size.
Cheyenne Hawk Needle only use on cheyenne Hawk Rotary Tattoo Machine.We offer transparent and black two kinds.
Sows feeding new methods
In the past two or three years, many pig farms have shifted their rearing management to sows in the direction of prolific milk production. Although the feeding level of the female plug was adjusted, the amount of breast milk obtained per piglet was still insufficient due to the increase in the number of litters per sow per year. Some experts advise that producers should supplement their suckling piglets. The traditional way of feeding sows is to feed less and feed a few hundred grams of feed respectively after breeding and before delivery. The new feeding method advocates that the sows are fed in very similar amounts in different stages of pregnancy. If the female is not particularly thin, normally feed 2.4 kg per day after mating until the seventh week of pregnancy, increase the amount of feeding to 2.8 kg per day for 8-12 weeks, and feed every day for the fourth week of pregnancy. 3 kilograms. If the sows are given too much feed a few days before farrowing, the more fertile sows will eat too much before meals and the feed intake will decrease after delivery, and in addition it will be easy to have no autism. Due to the reduction in the amount of feeding during the later stages of pregnancy, the supply of trace elements and vitamins resulting from supplementation is insufficient. The specific approach is to increase the nutrient intake of sows within a few days before and after delivery. Practice has shown that using this method can increase the vitality of newborn piglets, so that piglets can find nipples more easily, and at the same time, it can also promote the early recovery of sows after their delivery. After term pregnancy feeding, sows are prone to constipation during childbirth. Therefore, one day before farrowing, about 1% of the sow's body weight may be fed with about 2 kg of feed. The day of delivery is reduced to 500 grams and plenty of clean drinking water is provided. Feeding gradually after delivery, gradually increasing from 2 kg per day to 4 kg per day in the first week, reaching 5.5 kg (sows for 9 piglets for suckling) on ​​the tenth day, and giving sows for every I piglet Increase 400 grams of feed. Modern genetic breeding and management techniques have increased sows' litter size and milk production. Over the past 30 years, the average sow production per sow of sows in Western breeds has increased by only 100 ml, which is very difficult to compare with the increase of 0.6 to 0.9 sows in sows in the past 5 years. Piglets must be supplemented. Feeding can start at 4 weeks of age, but the final feed intake of piglets varies widely, ranging from zero to several hundred grams. The reason for this change is mainly related to the type of sow lactation. If the sow has a very high milk production in the first two weeks postpartum, the piglet will eat more feed at 3 to 4 weeks of age if the sow is 3 to 4 postpartum. If the milk production is high in 4 weeks, the individual will not be very large when the piglets are 3 to 4 weeks old, and there will not be many feeding supplements.