Is pork selling at a good price? As an example for you, the China Agricultural Technology Network may choose to provide pigs for professional households to choose from or try the following methods:
Feeding copper
Adding trace element copper during the fattening stage of pigs can significantly increase the weight of the pigs, and inhibit the infestation of certain pathogens to the pigs to ensure the healthy growth of the pigs. In the feed with added antibiotics, if you add appropriate amounts of copper, you can increase the pig's daily gain by 6.7%, and feed utilization by 2% to 5%.
Give the pig "moving"
Tests have shown that changing pigs for finishing pigs can increase pig appetite, increase appetite, and accelerate growth. However, changing the circle should not be too busy. It is advisable to use it once a month. The size and form of the circle must be basically the same. Pigs in each group should not be exchanged or mixed with new pigs, otherwise the pigs will feel uneasy and even bite each other. Feed vitaminsFrom the third day of piglet weaning, 200 mg of vitamin E and 400 g of carrots were added to the sow. When the sow was estrus, the amount of the two additives was reduced by 50% and fed until 21 days after pregnancy. Using this method, the sow's litter size can be increased by 21.9%, and the sows and piglets are strong in physique, and the piglets have a high survival rate.
Feeding baking soda
Adding baking soda to a pig feed lacking lysine can compensate for the deficiency of lysine and facilitate the digestion and absorption of crude fiber, so that the pig grows more meat and has faster weight gain.
Feeding sweetener
Feeding pigs with moderate amounts of saccharin has a good effect on weight gain. The method is: add 0.05g saccharin per kilogram of compound feed. When saccharin is dissolved in water and mixed in the feed, the feed intake of the pig can be increased, and the daily gain can be increased by 7%. For every hundred kilograms of pigs weight gain, feed consumption and costs dropped by 4.8% and 3.5% respectively.
Feeding citric acid
Adding citric acid to the pig feed can increase the palatability of the feed, improve the ability of the pig to digest and absorb nutrients, and increase the feed conversion rate. Adding 30 grams of citric acid per kilogram of feed increased the pig's daily gain from 189 grams to 216 grams. This method is best for feeding weaned pigs weighing 5 to 10 kg.
Feed calcium formate
Adding 1.5 grams of calcium formate to the feed during the first few weeks after weaning can increase the growth rate of piglets by more than 12%, increase feed conversion by 4%, and reduce the incidence of piglets.
Feeding oxygenated soda
Weaned piglets were fed with oxygenated soft drinks and the weaned piglets were fed once every 5 days. The piglets could gain 200-250 grams per day. One of the oxygenated soft drinks is to add a certain proportion of oxygen to ordinary drinking water, usually 1 liter of oxygen in 1 liter of water. If you can add some additives such as detergent in soft drinks, the effect is better.
Double Packed Yellow Waxy Corn Cob
The most common waxy and sweet corn market, waxy corn nutrient content is higher than ordinary corn, contains 70-75% starch (and almost all amylose), more than 10% protein, 4-5% fat and 2% multivitamin, has more grain, VA, VB1, VB2 than rice protein, fat and VB2 highest content. Yellow corn also contains carotenoids like rice and wheat. The molecular weight of glutinous corn starch is more than 10 times smaller than that of ordinary corn. The starch makes glutinous rice sticky and soft, which is softer than that of ordinary hard corn. It has more than 20 percent more digestibility than regular corn and is suitable for people with irregular teeth. At the same time, the amylose (a polysaccharide) content is very high, not suitable for diabetics.
Waxy corn is also called sticky corn. The grain has a coarse, waxy endosperm that resembles a glossy, transparent grain, such as a hard, dented corn. Its chemical and physical properties are controlled by a recessive gene located on chromosome 9. 100% of the starch in the endosperm is amylose.
Glutinous Corn,Yellow Corn Cob,Corn On The Cob,Double Packed Yellow Waxy Corn Cob
Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorns.com