Method for treatment of meat-type chicken eggs

FIELD: pre-incubation treatment of meat-type chicken eggs.

SUBSTANCE: method involves treating eggs with biologically active compositions, with organosilicon substances such as cresacin and meval being used as biologically active compositions. Said compositions are applied in the form of mixture of their solutions onto eggshell 6-12 hours before incubation.

EFFECT: increased chicken yield and intensified growth of chickens.

3 tbl, 3 ex

 

The invention relates to poultry, and in particular to methods of processing meat hens eggs to stimulate embryonic and postembryonic development of broiler chickens.

There are various ways of handling: eggs by laser radiation in combination with the irradiation of the discharge lamp [1], the static magnetic field by placing the eggs in the solenoid in pulsed mode [2], optical radiation generated by the semiconductor injection source [3], ozone-ion mixture with miniature ozone generator ionizer design Strochevoi SCI [4].

There is also known a method preincubation handling eggs with a solution of succinic acid upon irradiation with ultraviolet light or ozone, which is taken as a prototype [5]. This method has several disadvantages: the need for special equipment (lamp UV, ozone), as well as the complexity.

The present invention is the processing of meat hens eggs before incubation, resulting in increased chick and speed of their growth during the growing period.

The technical result is that increased technical conclusion conditioned chickens, increases the growth rate of Chicks and their live weight during the growing period.

The technical result is achieved in that the method comprises preincubating the ing the processing of eggs biologically active compounds as biologically active compounds used silicone substance - krezacin and mival, which in the form of a mixture of their aqueous solutions of 0.01%concentration is applied to the surface of the shell for 6-12 hours prior to incubation.

The method is as follows.

Organosilicon mival and krezacin dissolved in distilled water at a concentration of 0.01%. The resulting solutions are mixed in a 1:1 ratio and applied to the surface of shell eggs by spray or aerosol model from the calculation of 1.2-1.5 ml 120-150 eggs. The treatment is carried out for 6-12 hours prior to incubation at room temperature 20-22°C. the resulting output conforming chickens increased by 3.0 and 4.4%, reduced weight of residual yolk on 16,24-33,9% and increases live weight of chickens to the end of the period, growing by 2.7 to 4.0%.

Example 1.

Eggs chicken meat cross Competitor received from one house and one day the demolition, sorted in trays. For 6-12 hours prior to incubation, the eggs were treated with 0.01%solution of a mixture of krezacin and mival. As control was used eggs of the same batch. The obtained data are presented in table 1. Due to the processing of egg output increased by 4.4%. Received the young were better developed than in the control, as evidenced by weighting the indices of the liver, stomach, residual yolk. To the HQ of the cultivation period live weight experienced chick was more than that of the control at 4%.

Example 2.

Eggs chicken meat cross "Smena-4", derived from one house and one day the demolition, sorted in trays. For 6-12 hours prior to incubation, the eggs were treated with 0.01%solution of a mixture of krezacin and mival. As control was used eggs of the same batch. The obtained data are presented in table 2. Output increased by 3.5%, the mass of residual yolk decreased by 33.9% compared with control, weight indices of liver and stomach increased, which speaks about the best development of the experimental chickens. By the end of the cultivation period live weight experienced chick was 3.1% more than the control.

Example 3.

Eggs chicken meat cross "Smena-4", derived from one house and one day the demolition, sorted in trays. For 6-12 hours prior to incubation, the eggs were treated with 0.01%solution of a mixture of krezacin and mival. As control was used eggs of the same batch. The obtained data are presented in table 3. Conclusion conditioned chickens increased by 3%. Live weight experienced Chicks at the age of 41 days was more than 2.7%, than in control.

References

1. Mamakaev mathematical SCIENCES. The way laser light treatment of chicken embryos. Patent No. 2142225 priority on 10.12.1999.

2. Dobrenko A.M., Vostretsov P.E. Way preincubation handling eggs. Patent No. 2136149, priority from 10.09.1999.

Calico Y., Korolev, VN, Kussakin S.A., C is Lotarev VG The way biostimulation poultry. Patent No. 2101939, priority from 20.01.98.

4. Najdenski MS, Ermoliev A.D., Lukicheva, VA, Lazarev POSTGRADUATE, Strochevoi V.F., Snytko T.V. Method of rehabilitation and stimulation of embryonic and post embryonic development of birds. Patent No. 2178641, priority from 27.01.2002.

5. Najdenski MS, Nesterov V.V. Lazarev POSTGRADUATE Method of stimulation of embryonic and early postembryonic development of the poultry. Patent No. 2262228, priority from 01.04.2004.

Table 1
IndexControlExperienceDifference, %
Output %82,987,31+of 4.38
Residual yolk with the yolk SAC, %24,8120,78-16,24
Liver, %2,83,18+13,6
Muscular and glandular stomachs, %5,19of 5.84+12,5
Live weight of chickens at 42 days, g18801955+4,0

Table 2
IndexControlExperienceDifference, %
Output %84,087,5+3,5
Residual yolk with the yolk SAC, %18,612,3-33,9
Liver, %2,62,9+11,5
Muscular and glandular stomachs, %5,56,0+9,1
Live weight of chickens at day 41, g19101970+3,1

Table 3
IndexControlExperienceDifference, %
Output %80,5to 83.5+3,0
Residual yolk with the yolk SAC, %14,311,5-19,6
Liver, %3,03,1+3,3
Muscular and glandular stomachs, %5,86,3+8,6
Live weight of chickens at day 41, g18501900+2,7

The method of processing eggs, meat chickens, including preincubation processing eggs biologically active compounds, characterized in that as biologically active compounds used kremniyorganika the definition of substance krezacin and mival, which in the form of a mixture of their aqueous solutions of 0.01%concentration is applied to the surface of shell eggs for 6-12 h prior to incubation.



 

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