Feed dry stillage - description, application features and reviews

Any manufacturer seeking to reduce the cost of production, which he offers to the buyer. Livestock is no exception. The desire to ensure his livestock quality and cheap feed makes the search for new types of forage. Dry bard is one such supplements to the diet, resulting in an increased production without significant investments.

What is a bard?

The Waste of any production in the food industry have always tried to put in the recycling for more profit. Alcohol production based on various raw materials yields a byproduct called “the bard alcohol dry”. Rather, it becomes dry after processing the liquid fraction.

In the production of one liter of alcohol, depending on the technology used, simultaneously receive up to 15 liters of vinasse. The problem with implementing it in its raw form is very crucial. Transportation on long distances is unprofitable for the manufacturer and supply in large quantities – the consumer. Fresh bard remains not more than a day. In addition, there are restrictions on daily rate Supplement.

In Soviet times, when the distilleries created farms, if there were no collective farms or state farms that are interested in using bards. Laying out a piping hot and “food” is directly fed to the feed plant, free of charge. In the summer period, the disposal problem has been particularly acute: the animals were mostly summer camps, and the increase in temperature accelerated the oxidation process and, consequently, of damage output.

It is Quite another matter – the bard dry. It is easy to transport to any location as needed and in the pasture, it long retains its quality, free-flowing powder-like product can be pressed. Granular and Packed product does not occupy much space.

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Types

Alcohol plants in production using different raw materials. Depends on the kind of bards. The most common on the territory of the former Soviet Union:

1. Potato. As a rule, fed in fresh form.
2. Melasma. Raw material is molasses, because of the high content of potassium is used in very limited quantities.
3. Grain. It's the most nutritious product, it contains (fresh):

• In barley - up to 3.8 K. ed.;
• In the rye - up to 4.7 K. u.;
• Oatmeal - up to 6.5 K. ed.;
• In the corn - to 12. units.

Modern production is equipped by the special equipment for processing waste alcohol production. After a powerful drying machines, the plant gets additional income by selling dry grain distillery Barda farms or companies producing animal feed.

Structure

Designed and approved GOST 31809-2012. According to its requirements, the product must meet the following physico-chemical and organoleptic characteristics:

• In appearance it is a loose powder, homogeneous, without solid particles;
• In granular form: the diameter of the pellets is 5-13 mm, length 10 to 26 mm (according to customer's size can change);
• The color is uniform, allowed shades from light yellow to brown;
• Bard dry fodder has bread-yeast aroma, no smell of mold or mustiness;
• Moisture in the range of 10%;
• The contents of fodder units not below 0,86 1 kg;
• Not allowed the presence of pathogenic organisms.

The Chemical composition may slightly vary depending on the raw materials, it is indicated on the packaging. In Barda contains a lot of nutrients:

• Vitamins E, K, group b – Niacin, choline, thiamine, Riboflavin, Pantothenic acid;
• Carbohydrates – starch, cellulose, lignin, sugar;
• Whites;
• Fat;
• Amino acids – leucine, lysine, phenylalanine, valine, isoleucine, threonine, serine, tyrosine, glycine, alanine, methionine, glutamic and aspartic kisloty;
• Kali;
• Magni;
• Fosfor;
• Sink;
• Marganec;
• Med.

Ispolzovanie

Vitaminosoderžaŝej Natural and valuable protein feed, which is bard, dry, used for preparation of feed for different species of animals and birds. It is given as a separate Supplement to the diet. Experts recommend the following rates as a percentage of the total dry weight of feed:

Zootechnicalassessment

Dry bard demand is not falling, but rather growing for a number of reasons. For reviews breeders can understand that affordable and nutritious food improves the economic performance of the farms, ensuring a sustainable profit. All-Russian research and technological Institute of poultry conducted a study which allows to estimate zootechnical feed:

• A Bird. Egg production increased by 33%, reduced cost of feed per 10 eggs of 1.2-2.6 percent. The introduction of dry DDGS in the feed instead of feed yeast has reduced its cost to 3.5%. A change in diet did not affect the chemical and morphological composition of eggs. For tests in mixed fodder was administered 2 to 8% of bards.
• Cattle. Fattening of young animals was conducted according to the updated diet. 30% of the grain fraction was replaced with a dry bard. Average daily gain increased by an average 150-195 grams. For dairy cows the norm amounted to 300-350 grams of DDGS per 1 liter of milk produced.
• Pig. Experimentally it was found that for piglets weaned optimal additive in feed composition amounted to 5-7%. Average daily gain increased by an average of 10.5%. For young animals (from 40 to 110 kg) is recommended to enter in the feed to 20% of dry bards. In animals with a weight of 40 kg average daily gain increased by 9%, with a weight of 110 kg – 3%.

Studies have proven the effectiveness of the introduction of DDGS in the diet of farm animals and poultry.

Everything in moderation

Scientists suggest the broader use of a valuable feed:

• As the basis for the production of vitamin-mineral premixes;
• As the basis for the production of feed additives with probiotic drugs (beneficial microorganisms that improve digestion and absorption of feed);
• As a separate species, previously (in liquid fraction) is enriched with various additives.

The bard dry today used as a complete feed, and how mineral and vitamin feeding, and as a component in feed production. There are a couple of nuances that should pay attention:

• Quality. Unscrupulous manufacturers seek to reduce their costs and go for violation of drying technology. It leads to irreversible change in some part of the protein, it becomes unavailable to the animal organism. Experts say that the bard is of good quality shade closer to gold. Another “trick” – add to the dry weight carbamide (urea), only 1% increases the protein content to 3%, but the inorganic the presence of urea makes the Supplement toxic to the body horses, poultry, pigs.
• The rules of feeding are important. Experienced breeders say that the right balance of vitamins and mineral substances in the diet leads to negative consequences's barrenness and disorder of mineral metabolism, lower quality products. Potato stillage with long-term feeding of grains can cause a slimy (skin disease), or poisoning solanine.