SU745479A1 - Method of ensuring high productivity of animals - Google Patents

Description

(54) METHOD OF SUPPORTING HIGH EFFICIENCY The invention relates to agriculture, in particular, to methods for satisfying the animal's need for copper. It is known that, under the conditions of biogeochemical provinces with a harsh copper content in soils and plants, feeding of animals with this microelement is necessary. This makes it possible to increase the productivity of animals, for example, the increase in body weight by 6–11% Cl. As a rule, with a low content of a trace element in the feed and a high productivity of calves, copper is introduced into the organism of animals with a ration in the form of salts of inorganic acids in a dose of up to 10 mg of element per 1 kg of dry feed 2. Relatively low trace element is absorbed from diets with added copper salts, for example, sulphate. Most of the incoming copper is excreted in the feces. The release of trace elements in calves is up to 70% f3. This is due to the fact that, as many authors believe, through the wall of the ki of ANIMALS of Shechnik, copper penetrates into the form of complex compounds with other complexing agents. It is likely that only a portion of the copper ration can bind into complex compounds accessible to the body. The purpose of the invention is to more efficiently digest copper, to reduce copper consumption and increase its biological activity. This goal is achieved as follows. For more efficient absorption of copper, a chelated complex ethanol – ethanolamine in a dose of 400–600 mg / kg of dry food is used as its source. Copper is a typical complexing agent and readily forms chelated forms with organic substances containing amine nitrogen. One of these substances is ethanolamine (colamine) -, which is already widely used to increase animal productivity and plant growth. but

; 3,745,479-4. . ,

as it was established, with the joint data are confirmed by the results of the supraoral injection of copper and ethanblaminum production experience, the effect does not increase, but the Scheme remains in the results of the experiment (in

equal to the action of one trace element. for one animal)

Alive weight, kg

Supplements

in the beginning at the end increase in% to les experience

Tarola Control Copper-ethanolamine 78163

Experienced

Claims (3)

The copper – ethanolamine complex7 8 The experiments were carried out at the experimental base of the Vitebsk Region, Tula, in the village experimental experimental station. For 92 days, animals of the control group received copper - ethanolamine (with a ratio of components of 1: 5O-70) in the feed dressing separately with the content of the trace element up to 10 mg per 1 kg of dry food or additionally 5-5.5 mg / kg The animals of the experimental group were fed the same biologically active substances, but in the form of chelate complex with dinene. On average, 400-600 mg of copper ethanolamine per kg of dry food was consumed per animal per day. This made it possible to increase the increase in live weight of animals by 8-10% and reduce the cost of feed per unit increase by 8-9%. Claims of Invention Method for Providing High Animal Productivity, Preferably, Te Cost In% to Contact, per kg. increment 172,94110 3.5991.1 85100 3.94100 lt, including the introduction of a source of copper into the feed in order to satisfy their needs for this trace element, in addition to the fact that, in order to more efficiently digest copper, The chelated complex compound ethanolamine is used as its source, and Cotrryo is administered in the amount of 400-600 mg per 1 kg of dry feed. Sources of information taken into account in expert gas 1. The scientific basis for the development of animal husbandry in Belarus, Minsk, 1973, lbs. 3, s. 75-77. 2. Rekomendashgi on mineral nutrition of agricultural animals. Kolos, 197-2, p. 15-17. 3. To produce the Academy of Sciences of the BSSR 1, 1974, p. 89-93.