SU1389742A1 - Method of preparing feed additive for ruminant animals - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to reduce the cost of feed production and increase the strength of the granules. Mix the following components, wt.%: Flour from grape marc 88.98-94.35; ammonium sulfate 1.25-2.84; diammonium phosphate 1.89-2.49; carbamide 2.52-5.69. The resulting mixture, as a binder, is added to the remaining components of the feed additive: salt, grass flour, salt salt and grain dergie, mixed and granulated. The overall nutritional value of the feed additive is 0.67-0.87 k.e. when the content of digestible protein is 83.3-149.4 g per 1 kg of feed. The cost of the feed additive is 91.09 rubles. for 1 ton, the strength of the feed additive granules ranges from 2.9 to 5.8%. 2 tab. with co (L

Description

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The invention relates to agriculture and can be used in fodder production in the preparation of feed additives.

The purpose of the invention is to reduce the cost of feed production and increase the strength of the granules.

Example 1. Take flour from grape marc, ammonium sulfate, di-ammonium phosphate, urea and mix them in the following ratios, wt%:

Grape flour

Marc

Ammonium sulfate Diammonium phosphate Urea The resulting mixture in

88.98 2.84 2.49 5.69 as required

Table 1

Known 0.88

107.2

The mixer is mixed with the other components: straw, grass flour, and table salt, which are fed into the mixer in the required proportion using the OKTs-15 screw feeders, and grain is fed from the storage hopper. After mixing, the mixture enters the granulator DG-1.

The obtained granules have a characteristic product smell, grayish color, solid structure and the following chemical composition,%: water 10.7; protein 13.1; fiber 14.0; ash

5.0; fat 5.8. I

II p m m e p 2. The method is carried out analogously to example 1 except that the components of the binder are taken in the following ratio, wt.% Flour from grape marc 90.92

Ammonium sulfate 2,27 Diammonium phosphate 2,27 Urea4,54

Example 3. The method is carried out analogously to example 1, except that the components of the binder are taken in the following ratio, wt.%: Flour from grape marc 94,33

Ammonium sulfate 1,26 Diammonium phosphate 1,80 Urea2,51

Data on the nutritional value of the granulated feed product are presented in table. 1, by cost and strength - in table. 2

As can be seen from the table. 1, granulated feed additive is not inferior in feed value to feed additive of known composition.

Table 2

Known 93.03

3

As can be seen from the table. 2, the cost of the feed additive in accordance with examples 1 to 3 is lower compared to the feed additive of known composition, and the strength of the feed additive granules is not inferior to the known one.

Claims (1)

Invention Formula The method of preparation of the feed additive for ruminants, including the preparation of a mixture of cereal grain, grass meal, straw, salt, binder component and the subsequent granulation 3 13897424 the resulting mixture, distinguish-monium phosphate, urea and take them u and with the fact that, in order to reduce the following ratio, wt.%: no cost for the production of grape food. expense of grain savings and increase in margins.88,98-94,33 granules, as a binder ammonium sulfate 1,25-2,84 use a mixture of flour grapes-diammonium phosphate 1,89-2,49 ammonium sulfate, diam-Urea 2, -52-5,69