What feed does pigs eat to grow fast, and what feed does pigs feed to grow fast?

With the development of pig industry and science and technology, pig feed has gradually developed from a single to mixed feed and compound feed, so that the economic benefits of pig breeding have been continuously improved.

Compound feed is a product that is scientifically and evenly mixed with a variety of different feeds according to the nutritional needs of pigs. The compound feed used by pigs with different production purposes and different physiological states is different.

Compound feed has the following advantages: Feed prepared according to different production purposes and corresponding feeding standards, comprehensive nutrition, high feed conversion rate, reduced production costs, and high economic benefits; There are many types of feed used in compound feed, and nutrients complement each other, which can make full use of existing feed resources, reduce feeding costs, and expand feed **; According to the different production purposes, various additives can be used to prevent nutritional insufficiency and imbalance, control the growth of pathogenic microorganisms, reduce diseases, promote growth, improve feed utilization, improve carcass quality, and improve productivity.

The mixed feed is a feed product that simply mixes several feeds together, which does not take into account the nutritional needs of pigs, and the nutrients in the feed can not be balanced, resulting in insufficient nutrition or waste. According to the test, the feed-to-meat ratio of the former is about 3 1 compared to that of the pigs with a single feed or a simple mixture, and the latter is often or even higher.

Of course, it is to eat Xing'an Jinfeibao, which can make the piglet's weight exceed 60 catties in 60 days!

Now there are many varieties of feed, there are many brands, choose the right ones for their own breeding, the quality of the feed should be high, mainly depending on their own use, because the environment of each field is different, the feed of the Central Plains Bangnong has been focusing on the quality of the product, and has grown into a modern, technological, innovative and pragmatic modern agricultural and animal husbandry enterprise.

Adding 1 5 g of calcium formate to the feed in the first few weeks after weaning can increase the growth rate of piglets by more than 12.

New technology of pig breeding abroad :

1. Adding 1 5 grams of calcium formate to the feed in the first few weeks after weaning can increase the growth rate of piglets by more than 12, increase the feed conversion rate by 4, and reduce the incidence of piglets.

2. Feed baking soda to gain weight Stick, a doctor of animal science in the United States, found that adding baking soda to pig feed lacking lysine can make up for the lack of lysine, and is conducive to the digestion and absorption of crude fiber, so that pigs grow more meat and gain weight quickly.

Fourth, feed trace element copper weight gain The latest Japanese research shows that the addition of trace element copper during the fattening period of pigs can significantly increase the weight of pigs.

6. Feeding citric acid to gain weight British studies have found that adding citric acid to pig feed can increase the palatability of feed, improve the digestion and absorption of nutrients by pigs, and improve the rate of aging macro bending of feed. Adding 30 grams of citric acid per kilogram of feed increased the pig's daily weight gain from 189 grams to 216 grams. This method is most suitable for feeding weaned pigs weighing 5 to 10 kg.

Pigs feed feed suitable for it to grow the fastest, nutrition to be comprehensive, quality to qualify, feed type to meet the needs of their own farms, clean environment, pig health and not disease, so that pigs grow faster.

Now advocate precision feeding, pigs are divided into different stages, according to the nutritional needs of pigs at different stages, design different pig feed, as long as it is fed according to its corresponding stage, it is the best nutritional needs for pigs, in line with its feeding characteristics. The production stages of pigs are divided into:

Suckling piglet stage: piglets are born to weaning stage, generally 3 weeks to 5 weeks. In the first 3 days of life, let the piglets eat enough colostrum, 5-7 days old, start to induce the piglets, sprinkle the ground with lactating sow feed to let the piglets eat freely, and the feeding needs to be gradual and gradual, so that the piglets can transition from recognizing the feed to eating the feed, and transition to the complete feed at weaning.

Nursery period: The period from weaning to the end of nursery is usually 5 weeks. The feed in this period is made as easy to digest and of the best quality as possible, and dairy products are added to make the taste of the feed taste like breast milk, so that the piglets can smoothly transition to the full feed stage.

Breeding period: the end of piglet nursery into the growth house feeding, until the slaughter of this stage, generally about 7 weeks of feeding (about 70 days old 180 days old). This stage is the fastest period of pig growth and development, eat the most, grow the fastest, this stage of feed nutrition can be slightly lower, to maintain the total demand for pig body use, but also need to consider the relationship between feed costs and profits.

Pregnant sows: from pregnancy to after childbirth, this period is more detailed and divided into pre-gestation and post-gestation, the nutritional needs of these two periods are still different, targeted feed will be designed according to the difference between these two periods, to provide sufficient trace elements and vitamins for sows, to ensure that sows can better maintain the fetus.

Lactating sows: lactating sows have greater nutritional needs, not only for their own normal consumption, but also need to feed piglets, feed intake control is to ensure that there is enough feed intake before and after the whole lactation period, low nutrient concentration high feed intake is more economical than high nutrient concentration low feed intake;

Only according to the nutritional needs of pigs at different stages to feed, the growth of pigs is the fastest, the nutrition of the sow is done, the body condition of the mother is healthy, and the pig can grow better.

Disclose a medium pig feed, the feed is calculated by weight and includes the following components: grape skin pomace 10-25 parts, soybean meal 15-30 parts, bran 10-15 parts, corn 20-30 parts, compound enzyme 1-5 parts, Saccharomyces cerevisiae 1-3 parts, rice bran 13-15 parts, sweet potato leaves 20-30 parts, alfalfa 6-8 parts, radish leaves 5-9 parts, shepherd's cabbage 8-12 parts, corn grass 8-12 parts, rice flour 10-15 parts, shrimp shells 1-5 parts, corn flour fungus bran 10-25 parts, 20-30 parts of green fodder, 2-6 parts of salt, 10-15 parts of garlic powder, 5-15 parts of sweet potato powder, 10-15 parts of green algae powder, 1-5 parts of dry ginger powder, 1-2 parts of black tea, 1-5 parts of kumquat, 1-2 parts of silkworm pupa powder, 1-5 parts of fish meal, 1-5 parts of oil. The pig feed of the present invention can overcome the drawbacks of the prior art, and the grape skin pomace compound feed has saved the cost than the ordinary feed, and the economic benefit has been increased.

These technologies are just the tip of the iceberg.

I also have a collection of more than 1,000 sets of technical information on the pig industry.

Summary. <>

Good evening, dear, <>

It is recommended to choose a compound feed with high protein, moderate carbohydrates, rich minerals, appropriate fat, sufficient vitamins and moderate crude fiber, which is conducive to the rapid growth of pigs and the production of high-quality meat.

What kind of feed does pigs eat that grows fast and has good meat quality?

Good evening, dear, <>

It is recommended to choose a simple Luyan compound feed with high protein, moderate carbohydrates, rich minerals, appropriate fat, sufficient vitamins and moderate crude fiber, which is conducive to the rapid growth of pigs and the production of high-quality meat.

Moderate carbohydrates: Carbohydrates are the main energy of pigs**, and moderate feed carbohydrate content is beneficial for pig growth. Corn, wheat, soybeans, etc. are all commonly used sources of carbohydrates.

3.Adequate minerals: Minerals are important for bone and tissue growth.

It is recommended to choose calcium, phosphorus, zinc, iron dust and other mineral-rich feed or add corresponding mineral premix.

There is also the fat in the feed that helps the pig to absorb fat-soluble vitamins and store energy. But too much fat can affect appetite and growth.

As well as vitamins are important for the growth and development and metabolism of pigs. Compound feed with vitamins A, D, E, B and so on should be selected.

A moderate amount of crude fiber helps with digestive tract development and appetite enhancement. Crude fiber is recommended to be around 3-5%.

<> "Pigs eat compound feed to grow fast, compound feed is according to different production items and the corresponding feeding standards of the prepared feed, which is rich in nutrients, very suitable for feeding pigs. How much pigs eat feed per day needs to be determined according to their growth stage, generally 10 days of pigs eat 25 grams of feed a day, 31-40 days old pigs eat an average of kilograms per day, sows to be mated eat 2 kg per day, lactating sows eat about kilograms of feed per day.

First, what feed pigs eat grows fast.

1. Pigs grow fast when they eat compound feed. Compound feed is a product that is evenly mixed with a variety of different feeds according to the nutritional needs of pigs, and at the same time, pigs with different production purposes and different physiological states are fed with different compound feeds.

2. Compound feed is prepared according to different production items and corresponding feeding standards, which has the characteristics of rich nutrition and high feed conversion rate, and there are many types of feed used in compound feed, and nutrients complement each other, making full use of existing feed resources, reducing feeding costs and improving economic benefits.

Second, how much feed is appropriate for pigs to eat in a day.

1. Generally, a pig needs to eat about 5% of its body weight every day, about 6% of its body weight for air-dried material, and about 25% of its body weight for green feed, but the amount of feed for pigs is mainly determined according to its growth stage.

2. Generally, the newborn 10-day-old pigs eat about 25 grams of feed a day, the average daily feed of 10-20-day-old pigs is about 10 kilograms, the average daily feed of 31-40-day-old pigs is about 10 kg, the average daily feed of sows to be matched is about 2 kg, the gestation sows eat about kilograms of feed per day, and the lactating sows eat about kilograms of feed per day.

3. Precautions when feeding green fodder to pigs.

1. Harvest in time in the young period of green fodder, because at this time, the protein, vitamins, minerals and other nutrients in the green fodder are high, the crude fiber is less, and the palatability is good, so it should be harvested and processed in time for feeding. Search or.

2. Pay attention to the green fodder to be fed raw and not cooked, the green fodder can be directly chopped or pulped after harvesting, mixed into the mixed feed to feed, for the poor palatability or crude fiber of the green fodder to be fermented first.

3. Pay attention to the lack of green fodder due to the lack of single feeding, because the nutrition of green fodder is not comprehensive, and it is necessary to add some fine and roughage according to the breed, size, and fat condition of the pig.