RU2157642C1 - Feed additive for farm animals and poultry - Google Patents

Abstract

FIELD: feed production. SUBSTANCE: additive additionally containing meet-bone flour is composed of, wt %: sodium metasilicate nonahydrate 21-22, terpene oils 25-30, zinc sulfate 2-5, manganese 2-4, iron 2-5, copper 0.2-1, cobalt 0.1- 10, meet-bone flour 35-50, water - the balance. EFFECT: increased digestion capability and assimilation of nutrients. 3 tbl, 3 ex

Description

 The invention relates to the field of agriculture, in particular to the production of feed additives for feeding farm animals and birds.

 The well-known "feed additive for animals and birds" containing trace elements, meat and bone meal, chopped sunflower flour and meal (RF Patent N 2053687, 6 A 23 K 1/16).

 Known animal feed such as meat, meat and bone, fish meal, which is introduced into the diet and animal feed to balance them with protein and ash elements (IV Petrukhin. "Feed and feed additives". -M., Rosagropromizdat, 1989, p. 68, 108). Known feed additives that are introduced into the feed in the form of pre-mixtures. They include trace elements, vitamins, biologically active substances (Petrukhin IV "Feed and feed additives", Handbook. -M, Rosagropromizdat, 1989, p.236).

 The feed additive closest in composition is Suvar feed additive containing nine-sodium metasilicate, terpene oils, trace elements: zinc, manganese, iron, copper, cobalt and water (RF Patent T 2081612, 6 A 23 K 1/16). However, the proposed supplement is not effective enough when using protein-poor feeds, which reduces the digestibility and assimilation of nutrients by animals.

The invention is aimed at expanding the range of feed additives that increase the digestibility of feeds, the digestibility of nutrients and increase the gain in live weight of animals and birds. This is achieved by the fact that the feed additive containing trace elements: cobalt, zinc, manganese, iron, copper, nine-sodium metasilicate, terpene oils and water, additionally contains meat and bone meal in the following ratio, wt. %
Nine-water sodium metasilicate - 8-12
Terpene oils - 25-30
Zinc sulfate - 2 - 5
Manganese - 2-4
Iron - 2-5
Copper - 0.2-1
Cobalt - 0.1-1.0
Meat and bone meal - 35-50
Water - Else
Example 1. A feed additive is prepared as follows: nine-sodium metasilicate is dissolved in water and terpene oils are added to the resulting solution. To the resulting mass add salts of trace elements previously dissolved in water, then the mass is washed, dried and mixed with a protein fortifier - meat and bone meal.

 The resulting feed additive is a dry, loose powder without lumps, dark brown in color with the smell characteristic of the product, without extraneous and putrid odors.

Grinding size:
The remainder of the particles on a sieve with a hole diameter of 5 mm,%, not more than 10.0
Mass fraction of ash insoluble in a 10% hydrochloric acid solution,%, not more than 1.0-1.5
Mass fraction of moisture,%, no more - 10.0
Mass fraction of fat.,%, No more - 25.0
Mass fraction of iron, mg / mg - 20-40
Mass fraction of copper, mg / kg - 5-20
Mass fraction of zinc, mg / kg - 15-40
Mass fraction of manganese, mg / kg - 15 - 25
Mass fraction of cobalt, mg / kg - 1-10
The compositions of the feed additives are given in table. 1.

A feed additive, hereinafter in the text it will be called a protein-mineral supplement (BMD), was obtained using the following raw materials:
nine-sodium metasilicate - TU 6-09-5337-87,
terpene oils TU 13-4000177-39-86
5-water sulfate copper GOST 4165-78
zinc sulfate 7-water GOST 4174-77
6-water manganese nitrate GOST 6203-77
iron (II) sulfate 7-water GOST 4148-78
Meat and bone meal is made in accordance with GOST 17536-72 from raw materials of low value in food, obtained during slaughter and processing of cattle, poultry, rabbits and in the production of food and technical products in meat plants and poultry plants.

 Meat and bone meal is a dry, friable mass with a specific smell. Fineness of grinding: the remainder of the particles on a sieve with a hole diameter of 3 mm is not more than 5%.

Humidity not more than 10%;
Protein - not more than 30%,
Fat - no more than 25%;
Ash - no more than 38%
BMD was used as feed for pigs and poultry.

 Example 2. (For piglets).

 Tests were carried out on piglets of the growing sector at the age of 2 months. Animals were selected according to the principle of analog groups, taking into account the live weight and physiological state of the piglets.

The tests were carried out according to the scheme:
I group OR + 30 g / goal. BMD (composition III)
II group OR (control)
The feed additive was fed with feed once a day for 30 days.

 The productivity of animals when feeding their BMD are given in table. 2.

 From the table. 2 it follows that when using BMD, the average daily gain in live weight of piglets increases by 23% compared with the control and 2.5% compared with the prototype.

 Example 3 presents data on the use of feed additives UMD on poultry.

 EXAMPLE 3

 The experiment was carried out on chickens of the "Lohmann-Brown" breed in a poultry farm. Throughout the experiment, the bird received a complete diet of feed. The age of the chickens at the beginning of the experiment is 25 days. The BMD feed additive was introduced into the feed of the birds of the experimental group in the amount of 5% by weight of the feed. Feeding continued for 50 days. The results are presented in table. 3.

 From the table. 3 it follows that when using BMD, the average daily gain in live weight of the bird increases by 14.9% compared with the control and by 4% compared with the prototype.

 Thus, the protein-mineral supplement is a universal feed additive. When applied, the live weight of farm animals and birds increases.

Claims (1)

A feed additive for farm animals and birds containing nine-sodium sodium metasilicate, terpene oils, trace elements: zinc sulfate, manganese, iron, copper, cobalt and water, characterized in that it additionally contains meat and bone meal in the following ratio, wt.%:
Sodium nine metasilicate - 8.0 - 12.0
Terpene oils - 25.0 - 30.0
Zinc sulfate - 2.0 - 5.0
Manganese - 2.0 - 4.0
Iron - 2.0 - 5.0
Copper - 0.2 - 1.0
Cobalt - 0.1 - 1.0
Meat and bone meal - 35.0 - 50.0
Water - Else

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