EA029159B1 - Method for increasing productivity of agricultural animals and feed mixture for implementation thereof - Google Patents

Abstract

The invention is related to agriculture, in particular, to feed mixture compositions, and can be used for increasing productivity of agricultural animals (ruminant). The technical objective of the invention is increasing productivity of agricultural animals by way of utilization of a feed mixture including polyethylene granules for manufacture of products intended for contact with foods. The essence of the invention is that ruminant animals are held on a starvation diet without restriction of water consumption during 18 h, then they are given a standard one-time amount of concentrated feeds (combined feed, groats, siftings, etc.) mixed with polyethylene granules for manufacture of products intended for contact with foods, 500-1000 g per kilogram of concentrate, depending on the animal weight. The feed mixture so prepared is given on a once-only basis or is given for the second time in 4 months after the first application. Polyethylene granules added to concentrated feed on a 1-2-fold basis promote mechanical, morphological and reflexive processes in the gastrointestinal tract, which leads to better feed digestion and additional gain in live weight of fattening animals.

Description

The invention relates to agriculture, namely, the composition of the feed mixtures, and can be used to increase the productivity of farm animals (ruminants). An object of the invention is to achieve an increase in the productivity of agricultural animals through the use of feed mixtures, including polyethylene granules for products intended for contact with food. The essence of the invention is that ruminants are kept for 18 hours on a hungry diet without restriction of watering, then concentrated feeds (feed, rubble, bran, etc.) are set in a quantity of one-time rate mixed with polyethylene pellets for products intended for contact with food, in one kilogram of concentrate in the amount of 500-1000 g, depending on the mass of animals. The feed mixture prepared in this way is set once or repeatedly 4 months after the first use. Polyethylene granules introduced 1-2 times into a concentrated feed contribute to mechanical, morphological and reflex processes in the gastrointestinal tract, which leads to better feed digestion and additional weight gain in fattening animals.

029159

The invention relates to agriculture, namely, the composition of the feed mixtures, and can be used to increase the productivity of farm animals (ruminants).

Currently, there are many feed mixtures, including a variety of ingredients that increase their nutritional properties and biological value.

Known feed mixture for cattle, containing bard and concentrates, taken in the following ratio of ingredients, wt.%: Bard 60-70, concentrates 30-40 [USSR Author's Certificate No. 537666, cl. And 23 K 1/00, publ. 12/5/1976. Bul No. 45].

Famous feed for ruminants, containing grains of cereals, beets or waste from its processing in the form of molasses and non-grain part of sunflower. Improved nutritional and digestibility of feed achieved by the additional introduction of waste oilseeds of sunflower after cleaning and sorting them with the following ratio of ingredients, wt.%: 1520 grain crops, beet or waste processing (syrup) 5-10, non-grain sunflower 20-25 , waste oilseeds sunflower after cleaning and sorting 20-55 [Auto. Read USSR № 664629, cl. And 23 K 1/00, publ. 05.30.79. Bul No. 20].

Known feed mixture in the form of a briquette and granules containing beet pulp, chopped straw, forage molasses, cereal raw materials, the increase in nutritional value of which is achieved by additional introduction of heat-treated chalk into its composition and using beet pulp in the form of hydrolyzate in the following ratio of components, wt.%: chopped straw 9-27, molasses 7-11, grain raw materials 2-7, heat-treated powdered chalk 2-5, beet pulp hydrolyzate - the rest [USSR Author's Certificate No. 1667804, cl. And 23 K 1/00, publ. 08/07/91. Bul Number 29].

All of the above inventions contain in their composition any food or feed ingredients (bard, grain crops, beets or wastes from its processing, sunflower seeds, etc.) that have a certain biological and nutritional value, as a result of which they increase productive animal quality. The disadvantage is that to achieve the desired effect, it is necessary that the composition of the feed additive contains at least several feed ingredients with nutritional value.

There is a method of increasing the milk productivity of cows [IA 42053I 20090625. Begma LA] by using the drug of plant adaptogen, which is administered to animals mixed with concentrated feed at the rate of 0.05-0.1 g per 1 kg of live weight. As a preparation of plant adaptogen dry crushed herb of the medicinal plant Echinacea purpurea is used.

The disadvantage of this method is the difficulty of processing the concentrated feed and the high cost of the used medicinal herbal product.

Known polyethylene granules of high pressure according to GOST 16337-77 (or other granules, for example GOST 16338-85) of base grades 10204-003, 10604-007, 10703-020, and others used for painted and unpainted technical products, including electrical products, as well as products intended for contact with food, drinking water, etc.

The closest way to the technical solution (prototype) is a way to increase the productivity of agricultural animals [KI 2440770. Polishchuk SD, Nazarova A.A. et al.], which consists in the introduction of iron nanopowder in the diet of farm animals by spraying feed suspension of iron nanopowder with a particle size of 20-30 nm in doses of 0.08-0.1 mg / kg body weight per day. The method allows to increase the indicators of meat productivity, improve the morphological composition of the carcass and the chemical composition of meat.

An object of the invention is to achieve an increase in the productivity of agricultural animals through the use of feed mixtures, including polyethylene granules for products intended for contact with food.

The essence of the invention is that ruminants are kept for 18 hours on a starvation diet, without limitation of watering, they set concentrated feeds (mixed fodder, rubbish, bran, etc.) in the quantity of one-time norms mixed with polyethylene granules for products intended for contact with food, in one kilogram of concentrate in the amount of 500-1000 g per animal, depending on its weight. The feed mixture prepared in this way is set once or repeatedly 4 months after the first use.

High pressure polyethylene granules according to GOST 16337-77 (or other polyethylene granules, for example GOST 16338-85), are used for painted and non-painted technical products, including electrical products, as well as products intended for contact with food, for toys, etc. Polyethylene granules are inert substances, they do not have plastic and energetic effect, food or biological value, and also do not possess toxic properties, i.e. are safe.

The increase in the productive properties of animals is explained by an increase in the time of the ruminant period, a decrease in the resting time between the individual ruminant periods, which contributes to a better mechanical processing of the feed mass, and accordingly improves digestion and absorption by the gastrointestinal tract. During the ruminant period, food grade polyethylene granules are supplied from the core - 1 029159

moving the oral cavity into the oral cavity, which gives an additional grinding surface for the feed and increases the grinding of the feed in one chewing movement. Together with the feed masses, the granules are also subject to mechanical influence and change their shape on plates with pointed edges. Such plates by mechanical action lead to a change in the mucous membrane of the scar wall, which increases due to the growth of the primary and secondary papillae and, therefore, has a high suction capacity. The plates massage the walls of the rumen with pointed ribbed ends, as a result of which the receptors that promote digestion are irritated.

The invention is illustrated by the following example.

Example.

Young cattle are kept on a starvation diet for 18 hours without restriction of watering. Mix concentrated feed (bran) with polyethylene granules, intended for the manufacture of products in contact with food, drinking water, etc. The number of ingredients in the feed mixture depends on the mass of animals. For animals weighing from 100 to 150 kg is: concentrated feed - 1.5 kg, polyethylene granules - 0.5 kg; for animals weighing from 150 kg and more: concentrated feed - 2.0 kg, polyethylene granules - 0.9 kg.

The results of experimental studies are shown in the table.

Table. The dynamics of the increase in the mass of experimental animals

Group, η Study time To experience After 2 of the week After 4 of the week After 6 weeks After 8 weeks Weight Control, 3 142.5 ± 5.11 149.8 ± 3.95 153.2 ± 5.41 160.1 ± 5.92 166.8 ± 4.36 Four, 5 141.2 ± 4.83 149.7 ± 4.16 155.7 ± 6.01 165.4 ± 4.99 175.9 ± 3.51

The use of this feed mixture gives an additional weight gain for fattening animals on average 220 g / day or 5.5% more than without the use of pellets.

Thus, polyethylene granules introduced 1-2 times into a concentrated feed contribute to mechanical, morphological and reflex processes in the gastrointestinal tract, which leads to better feed digestion and additional gains in live weight of fattening animals.

Claims (2)

CLAIM 1. A method of increasing the productivity of farm animals, including the use of a filler and a stimulant, characterized in that for animals weighing from 100 to 150 kg, concentrated feed in an amount of 1.5 kg is used as a filler, and polyethylene granules in an amount of 0.5 as a stimulator kg, intended for contact with food, while ruminants are kept for 18 hours on a starvation diet without restriction of watering and then concentrated feed mixed with food polyethylene is set high pressure granules once, or again 4 months after the first use. 2. The method according to claim 1, characterized in that for animals with a mass of 150 kg or more, concentrated feed in an amount of 2.0 kg is used as a filler, and polyethylene granules in an amount of 0.9 kg are used as a stimulant.