RU2495589C2 - Method for feeding young pigs - Google Patents

Abstract

FIELD: food industry.

SUBSTANCE: invention relates to the sphere of agriculture and is intended for usage in cattle breeding for young pigs fattening. The method for feeding young pigs involves usage of zeolite-containing clay as an additive. Dialbelkulit clay is used in an amount of 1-2% of the basic ration dry substances. Prior to usage clay is soaked in a warm water solution of 0.1% p-amino-benzoic acid at a temperature of 30-40°C.

EFFECT: increase of young pigs productivity and animals livability combined with simultaneous reduction of coast and fodder quality improvement.

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Description

The invention relates to the field of agriculture and is intended for use in animal husbandry for fattening young pigs.

There is a method where zeolite aibesite of the Chuvash field is used as top dressing (patent No. 212331 of 11/27/1998).

A known method is when zeolite is introduced into the diet before use, mixing it with a probiotic (patent No. 2,338387 of November 20, 2008).

There is also a known method in which zeolite-containing tuff is introduced in Perma from the birthplace of the Chuvash Republic (patent No. 2104655 from 02.20.1998)

Known feed additive consisting of the natural material of glauconite from the Cari deposit, which is used in a mixture with succinic and lactic acids (patent 235724 from 06/10/2009).

All these well-known technical solutions are based on the use of zeolite-containing clays of various deposits, which complicates their use everywhere, since the use of such an additive increases the cost of implementing the method.

The closest technical solution is a method in which a zeolite-containing clay of local origin tereklite is used based on 1 kg of dry matter of a diet of 4-5 g for pigs (patent No. 2261622 of 03/10/2005).

The disadvantage of known tereclitis is acidity (pH-5.1) and insufficient solubility in water, which is not always absorbed by animals, especially young pigs.

The technical result - improving the quality of feed, reducing costs for the implementation of the method and the safety of animals.

The technical solution is achieved by the fact that as a feed additive, zeolite-containing clay dialbekulite is used in an amount of 1 -2% of the main diet in dry matter. Clay is soaked before use in a warm aqueous solution of 0.1% para-aminobenzoic acid at a temperature of 30-40 ° C.

The method is as follows.

Clay dialbekulite (North Ossetian deposit in the floodplain of the Ursdon-tributary of the Terek River) contains silicon 46.5%, iron 7.1%, Potassium 1.1%, calcium 37%, cobalt 0.1%, zinc -1.1%, nickel-1.7% phosphorus-1.7%. Due to the high calcium content, the reaction is alkaline (pH-9.1). Unlike other known zeolite-containing substances, dialbekulite is characterized by light specific gravity, which determines the peculiarity of its mineralogical composition (the presence of a large number of hydromica).

Dialbeculite is highly soluble in water. Using this feature, before use it is soaked in a warm aqueous 0.1% solution of para-aminobenzoic acid (PABA), after which it is added to the diet for animals. Due to the heated clay and mixing it with food for piglets, the food reaches the optimum temperature. In addition, adding 0.1% PABA to the diet, the food is enriched with the substance necessary for the body of piglets.

PABA is not a mutagen, but modifies the development of the body in a positive way.

PABA is a white powder, soluble in water at a temperature of 60-80 ° C. By placing clay in this 0.1% PABA solution, the metabolic process is activated, and feed intake is increased. Together with the content of calcium in clay, it helps to reduce the incidence of young animals, increases the safety of animals.

The rationale for the selected process parameters (1-2% clay dialbekulite) is explained by the content of nutrients. Exceeding the dose of PABA (more than 0.1%) tends to slow the growth of piglets.

Unlike well-known technical solutions, food for piglets is warm, which increases its eatability.

Example 1: Formed 4 groups of animals of 10 goals. The first group is control, without top dressing. The second group is feeding with dialbekulitis without soaking in PABA. The third group is dialklite + PABA without heating. The fourth group is dialbeculitis with heating. To heat the clay, it was soaked in a solution with PABA at a temperature of 30-40 ° C. Before use, PABA was dissolved in hot water at a temperature of 60-80 ° C. When cooling to 30-40 ° C, dialbekulite was soaked in an aqueous solution and added to the diet (in terms of dry substance 1%), the duration of the experiment was 118 days.

Example 2: Performed as in the first example using dialkululite 2%, which was soaked in a warm solution of PABA for 122 days.

The results of the experiments are summarized in table.

Indicators Groups of animals one 2 3 four Number of animals 10 10 10 10 Live weight at the beginning of the experiment, kg 16.8 16.9 16.9 16.9 Live weight at the end of the experiment, kg 37.5 42.7 43.0 43.5 Absolute gain, kg 20.7 23,4 26.1 26.6 The safety of animals,% 89.6 91.2 91.4 92.8

The average experimental data given in the table indicate that feeding with dialbekulite soaked in PABA solution and feeding animals at a temperature of 30-40 ° C provides an increase in the productivity and preservation of animals.

Claims (1)

A method of feeding young pigs, including the use of zeolite-containing clay as an additive, characterized in that dialkeculite clay is used as an additive in an amount of 1-2% of the main diet in dry matter and it is soaked in a warm aqueous solution of 0.1% para-aminobenzoic acid before use at a temperature of 30-40 ° C.