RU2306717C2 - Premix filler - Google Patents

Abstract

FIELD: feed production.

SUBSTANCE: pomace of holy thistle is byproduct of processing seeds into vegetable oil. It may be used as filler of premix for farm animals and poultry.

EFFECT: increased feeding value of premixes.

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Description

The invention relates to agriculture, specifically relates to a filler premixes used in feed production.

To balance feed for farm animals and poultry, premixes containing vitamins, minerals and a filler are used.

Known two-component premix filler containing sodium bicarbonate (7-8 wt.%) And post-yeast residue. This filler has a disadvantage: a high content of non-protein nitrogen in the crude protein (20-25%), which limits its use for premixes of young farm animals [1].

Described is a premix filler - wheat bran, as well as a filler in the form of a mixture of wheat bran and husk or film of agricultural crops - sunflower husk, buckwheat husk, millet seed film [1]. We accept wheat bran as a prototype [2].

Wheat bran have the following composition:

Water 14.80%

Protein 15.50%

Fat 3.20%

Fiber 8.40%

Calcium 0.20%

Phosphorus 0.96%

The premix was prepared by mixing 900 kg of filler and 100 kg of biologically active substances, for example, in quantities corresponding to the recipe premix P 6-1 (for broilers aged 31-70 days) or premix P 51-1 (for piglets weaning and fattening young animals pigs). The composition of biologically active premix additives is shown in table 1.

Table 1 Composition of biologically active premix additives (per 1 ton) Components Units rev. P6-1 P51-1 Vitamins: BUT million ME 700 180 D ₃ million ME one hundred 90 E thousand ME 500 - Trace elements: manganese kg 5,0 - iron kg 2.0 1,0 copper g 250 180 zinc g 900 300 cobalt g 200 fifty iodine g 200 80 Antioxidants kg 12.5 12.5 Antibiotics (biomycin) kg - 1,5

Cooked premixes were laid for storage and use.

The disadvantages of the filler is wheat bran: a relatively low content of biologically active substances - fat, fiber, minerals.

The technical result is an increase in feed value, expanding the range of premix fillers.

This is achieved by the fact that solid residues of the processing of milk thistle seeds - oil cake - are a by-product of their processing into edible vegetable oil as a premix filler.

Milk thistle cake has the following composition:

Moisture and volatiles - 6.4%

Protein - 14.0%

Fat - 9.5%

Fiber - 22.7%

Calcium - 0.87%

Phosphorus - 0.11%

When comparing the composition of wheat bran and milk thistle meal, it is seen that the cake has a higher content of fat, fiber, calcium.

In addition, a valuable trace element selenium, up to 3 mg / kg, was found in milk thistle meal. It was established experimentally that the washed and dried cake has sorption properties with respect to heavy metal ions, including its sorption capacity for copper, zinc, cadmium, up to 5.0 mg / g, which when feeding premixes obtained with its use in diets animals and birds helps to reduce the concentration of these toxic elements in livestock products.

The proposed filler can be used as part of other premixes, for example premix P 63-1, for young cattle [3].

The composition of biologically active additives premix P 63-1 are presented in table 2.

table 2 The composition of biologically active additives premix P 63-1 (1 t) Components Units rev. P63-1 Vitamin D ₃ million IU 200 Trace elements: iron g 300 copper g 750 zinc g 280 cobalt g 140 iodine g 80

Information sources

1. A.S. USSR No. 1794437, 1990, MKI A23K 1/16.

2. Kulikov V.M., Ruban Yu.D. General livestock technology. M .: Kolos, 1976, p. 488.

3. Fodder, premixes and additives, VIZH, Dubrovitsy, 1985, p.7.

Claims (1)

The use of milk thistle cake, a by-product of the processing of seeds into vegetable oil, as a filler for premixes for farm animals and poultry.