RU2832580C1 - Phytomineral feed additive for piglets - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: invention relates to agricultural industry, in particular to animal breeding. Method for increasing productive qualities of young pigs is characterized by the fact that a phytomineral fodder additive based on extracts of chamomile and topinambur, obtained by water-ethanol extraction with subsequent vacuum low-temperature drying, as well as zeolite Khongurin are introduced into the basic ration of animals. Active substances of the phytomineral feed additive based on extracts of chamomile, topinambur and zeolite Khongurin are the following components, wt.%: carotenoids 2.31, flavonoids 2.20, phenol carboxylic acids 0.52, sesquiterpenes 5.65, coumarins 4.48, essential oil 2, ascorbic acid 1.5, calcium oxide 2.60, phosphorus oxide 3.5, inulin 25, potassium oxide 3.5, iron oxide 2.0, aluminium oxide 12, silicon oxide 29.26, magnesium oxide 3.48, wherein the phytomineral feed additive is orally administered to young pigs for 60 days: extract of chamomile (Matricaria chamomilla) in dose of 20 mg/kg of body weight, an extract of topinambur (Helianthus tuberosus) in dose of 93 mg/kg of body weight and zeolite Khongurin in dose of 0.20 g/kg of body weight.

EFFECT: invention makes it possible to enrich ration of young pigs, provides for improvement of productive qualities of animals.

1 cl, 2 tbl, 1 ex

Description

The invention relates to the field of agriculture, in particular to animal husbandry, and can be used in feeding farm animals, in particular young pigs during the period of their weaning from sows.

Particular attention should be paid to the balance of diets in terms of basic nutritional elements, where biologically active substances occupy a significant proportion.

A feed additive for use in the diets of agricultural poultry and pigs as a plant stimulant in stressful conditions and for removing toxic substances from the body that enter with feed is known, described in patent RU No. 2355187, published . 05.20.2009. The additive contains the sorbent opoka and a herbal collection, including oregano, St. John's wort, coltsfoot, plantain, tansy, celandine, sweet clover, wormwood, yarrow, chamomile, stinging nettle.

A method of using zeolites in pig diets is known, which helps to increase the average daily gain of growing piglets by 6-10%, reduces the cost of digestible protein and feed units per kilogram of gain by 7-11%. Feeding pregnant sows with zeolite increased the large-fruitedness by 3.8% and the growth energy of piglets by 5% during the suckling period (Makarenko L.Ya., Makarenko G.V., 2016).

A new supplement to the calf diet is proposed, described in patent RU No. 2692609, published on 23.06.2020. The invention relates to feed production, in particular to a phytomineral feed supplement for calves. The supplement contains greater celandine (Chelidonium majus L.), medicinal chamomile (Matricaria recutita L.), long turmeric (Curcuma longa L.), glauconite from the Bondarskoye deposit, ascorbic acid, fructose, as well as auxiliary components in the form of grain flour and sugar.

The introduction of tripoli from the Kamyshlov deposit in the Sverdlovsk region into the diet of sows at a dose of 1.0% of dry matter made it possible to increase the fertility of sows by 10.0%, the average daily gain by 13.2%, and survival by 6.0% (Ovchinnikov A.A., Ermolov S.M., 2013).

A significant disadvantage of feed additives is their complex composition, and not all of them contain adsorbents capable of binding endo- and exotoxins and increasing the productivity and safety of young farm animals.

The technical result of the present invention is the enrichment of the diet of young pigs with a phytomineral feed additive based on extracts of chamomile (Matricaria chamomilla), Jerusalem artichoke (Helianthus tuberosus) and Hongurin zeolite, which ensures an increase in the productive qualities of animals.

Extracts of chamomile and Jerusalem artichoke were obtained by water-ethanol extraction followed by vacuum low-temperature drying according to patents RU 2756242 published 09.28.2021 and RU 2752995 Published 11.08.2021.

The active ingredients of the phytomineral feed supplement based on extracts of chamomile, Jerusalem artichoke and zeolite Hongurin are the following biologically active substances: carotenoids - 2.31%, flavonoids - 2.20%, phenolic carboxylic acids - 0.52%, sesquiterpenes - 5.65%, coumarins - 4.48%, essential oil - 2%, ascorbic acid - 1.5%, calcium oxide - 2.60%, phosphorus oxide - 3.5%, inulin - 25%, potassium oxide - 3.5%, iron oxide - 2.0%, aluminum oxide - 12%, silicon oxide - 29.26%, magnesium oxide - 3.48%, which help stimulate metabolic processes in the body of young animals and have a positive effect on their productive qualities.

The method is carried out as follows.

Phytomineral feed additive based on extracts of chamomile, Jerusalem artichoke and zeolite Hongurin is introduced into the daily basic diet of young pigs from 2 months of age at a dosage of 20 mg/kg of body weight, 93 mg/kg of body weight and 0.20 g/kg of body weight per day, respectively, for 60 days, which allows to increase live weight by 15.7%, average daily gain by 24.2%.

Example of implementation

Experimental studies were conducted on the basis of the peasant farm "Abramov S.G." Topkinsky district on young pigs of the Large White breed.

At the beginning of the main period of the experiment (from 2 months of age), the conditions of keeping and feeding for the groups were the same, but in addition to the main diet, the animals of the experimental groups were orally administered a phytomineral feed supplement based on extracts of chamomile, Jerusalem artichoke and Hongurin zeolite according to the experimental scheme (Table 1). The animals of the control group received the main diet (BD) adopted on the farm. The duration of the experiment was 60 days.

Table 1 - Scheme of scientific and economic experiment

Group Number of heads Doses of feed additive administration Control 10 Basic diet (BD) Experienced 1 10 (OR) + phytomineral feed additive based on chamomile extract (Matricaria chamomilla) at a dose of 20 mg/kg body weight, Jerusalem artichoke extract (Helianthus tuberosus) at a dose of 90 mg/kg body weight + Hongurin zeolite at a dose of 0.18 g/kg body weight Experienced 2 10 (OR) + phytomineral feed additive based on chamomile extract (Matricaria chamomilla) at a dose of 20 mg/kg body weight, Jerusalem artichoke extract (Helianthus tuberosus) at a dose of 93 mg/kg body weight + Hongurin zeolite at a dose of 0.20 g/kg body weight

The results of the research are presented in Table 2.

Analysis of the obtained data shows that in all studied parameters the experimental animals were superior to the control animals.

Table 2 - Growth rate of young pigs, M±m

Indicator Group Control Experienced 1 Experienced 2 Number of animals, heads 10 10 10 Duration of the experiment, days 60 60 60 Live weight at 60 days of age, kg 15.20±1.17 15.45±0.92 15.30±0.87 Live weight at the end of the experiment, kg 42.5±1.55 48.4±1.16 * 49.2±1.18* Average daily gain, g 455±11.5 549±10.81* 565±7.81* Gross gain, kg 27.3 32.9 33.9

*P < 0.05 compared to control

Thus, the average live weight at the end of the experiment was higher in the first experimental group by 13.8%, in the second experimental group by 15.7% (P<0.05). The average daily gain was higher in the first experimental group by 20.6%, in the second experimental group by 24.2% (P<0.05) compared to the control analogues.

Thus, based on the above, it can be concluded that feeding a phytomineral feed supplement based on extracts of chamomile, Jerusalem artichoke and zeolite Hongurin with an optimal dosage of 20 mg/kg body weight, 93 mg/kg body weight and 0.20 g/kg body weight per day, respectively, has a positive effect on the productive qualities of animals.

Claims (1)

Method for increasing the productive qualities of young pigs, characterized by the fact that a phytomineral feed additive based on chamomile and Jerusalem artichoke extracts, obtained by water-ethanol extraction followed by vacuum low-temperature drying, as well as Hongurin zeolite are introduced into the main diet of animals, the active substances of the phytomineral feed additive based on chamomile, Jerusalem artichoke and Hongurin zeolite extracts are the following components in wt.%: carotenoids 2.31, flavonoids 2.20, phenolic carboxylic acids 0.52, sesquiterpenes 5.65, coumarins 4.48, essential oil 2, ascorbic acid 1.5, calcium oxide 2.60, phosphorus oxide 3.5, inulin 25, potassium oxide 3.5, iron oxide 2.0, aluminum oxide 12, silicon oxide 29.26, magnesium oxide 3.48%, while the phytomineral feed additive is administered to young pigs for 60 days orally: chamomile extract (Matricaria chamomilla) at a dose of 20 mg/kg body weight, Jerusalem artichoke extract (Helianthus tuberosus) at a dose of 93 mg/kg body weight and Hongurin zeolite at a dose of 0.20 g/kg body weight.