UA5714U - method for rising productivity of poultry by adding to feed composition chelate microelements - Google Patents

Abstract

A method for rising productivity of poultry by adding to the feed composition chelate microelements consists in that a mixture of chelate compounds, namely cooper chelate, manganese chelate, magnium chelate, ferrum chelate, zincum chelate, selenium chelate, is added to mixed feed.

Description

The useful model is intended for use in agriculture and refers to the poultry and compound feed industry and can be used in the production of fodder and feeding of farm animals, namely for poultry.

The process of chelation is a process by which mineral substances are transformed into a form well absorbed by the body. Since the body does not fully absorb nutrients, in particular microelements, the importance of using chelated microelements in feed is clear. From the use of simple mineral substances, 10-609o5 of these substances are absorbed, for example, the body absorbs from 2 to 1095 of inorganic iron, and the part that remained unabsorbed is excreted from the body, while the load on the organs that deal with the excretion and utilization of these extra substances from the body increases. body The assimilation of chelated mineral substances is 3-10 times more than that of non-chelated ones. E. Mindel. Handbook of vitamins and minerals. - Moscow.: Publishing House "Medicine and Nutrition", 2000., p.19).

There is a known method of correcting the metabolism and increasing the productivity of fattening steers in conditions of micronutrient deficiency (05 patent 53285 A23K1/16, 15.01.2003), which provides elimination of micronutrient deficiency in diets due to the addition of a mixture of micronutrients iron, cobalt, copper, and manganese in the form of their chelates with amino acids.

The reasons that prevent obtaining the desired technical result on the basis of inorganic compounds of microelements are insufficiently effective use of microelements, aggressiveness of acid bases of compounds, both in the composition of premixes and feeds, and directly in the digestion process.

The basis of the method of increasing the productivity of poultry by adding chelated trace elements to the composition of the feed is the task of improving the trace element composition of the feed ration of poultry in conditions of imbalance of trace elements and inefficient form of their presentation, by adding to the ration a mixture of chelated compounds, namely: copper chelate - up to 20 mg/1 kg of feed , manganese chelate - up to 40 mg/1 kg of feed, magnesium chelate - up to 50 mg/1 kg of feed, iron chelate - up to 1,250 mg/1 kg of feed, zinc chelate - up to 80 mg/1 kg of feed, selenium chelate - up to 3.2 mg/1 kg of feed.

Chelated trace elements are one of the most interesting organometallic compounds used in diets for feeding all types of farm animals and poultry. From a chemical point of view, chelates are complexes of amino acids, peptides or proteins with metals. In contrast to the use of traditional sulfates, chelates have an incomparably higher efficiency that allows you to achieve additional productivity of poultry. The assimilation of chelates by the bird's body does not depend on pH. The use of chelated forms of trace elements is more technological than forms in the form of mineral salts.

The essential features characterizing a useful model include: the largest daily gain of poultry; completeness of feeding; increase in carrying capacity and reproductive capacity; the presence of irreplaceable mineral substances; minimum costs per unit of growth; more efficient production, which is based on improving the assimilation of nutrients; the action of these compounds in the body depends not only on their quantity in the diet, but also on their form. This form of introduction of trace elements into the diet of poultry provides increased productivity, improvement of biosynthetic processes in the bird's body due to better assimilation of chelates compared to inorganic salts of trace elements.

Recommended dose for poultry: the mixture of chelates is mixed with the compound feed of the main diet and fed to the birds, in a dose per day: copper chelate - up to 20 mg/1 kg of feed, manganese chelate - up to 40 mg/1 kg of feed, magnesium chelate - up to 50 mg/1 kg of feed, iron chelate - up to 1,250 mg/1 kg of feed, zinc chelate - up to 80 mg/1 kg of feed, selenium chelate - up to 3.2 mg/1 kg of feed.

An example of a method of increasing poultry productivity by adding chelated trace elements to the feed is given below.

Example

To test the proposed method, 2 groups of broilers of similar weight, 100 heads each, were formed. The first group (control) was fed with the basic diet without adding chelates to the feed. The second group (new method) was fed compound feed with the addition of a mixture of the proposed trace elements. The trial period is one month. The indicators of mass and intensity of growth are shown in the table.

Table.

Amount Average Chelate Final

Poultry Group 40 Initial Manganese Chelate | Chelate | Chelate | Chelat is alive for days, goal. | live weight, kg | copper and magnesium iron | zinc | selenium | weight, kg

Control (main diet without 100 1.0 1.45 chelated microelements) (New method | 100 | 09 | 2nd | 40 | 50 | 250 | 80 | 32 | 16

Claims (2)

1. A method of increasing poultry productivity by adding chelated microelements to the composition of the feed, which differs in that a mixture of chelated compounds is added to the compound feed, namely: copper chelate, manganese chelate, magnesium chelate, iron chelate, zinc chelate, selenium chelate. 2. The method according to point I, which differs in that the recommended dose for poultry per day is: copper chelate - up to 20 mg/1 kg of feed, manganese chelate - up to 40 mg/1 kg of feed, magnesium chelate - up to 50 mg/1 kg of feed, iron chelate - up to 1,250 mg/1 kg of feed, zinc chelate - up to 80 mg/1 kg of feed, selenium chelate - up to 3.2 mg/1 kg of feed.