RU1818052C - Method for feeding agricultural animals and poultry - Google Patents

Abstract

The invention relates to feed production. Essence: in the diet of poultry and agricultural animals containing compound feed, the biomass of the teloresis pistol is used as a protein-vitamin supplement, with the following ratios of components in f per head per day for birds 10 g and for pigs 194 g. water lettuce, water salad (Plstla stratfotes L of the family. Aracae Neck). - perennial, freshwater, large plant floating on the surface of the water. It can be cultivated in the wastewater of cattle-breeding complexes (poultry farms, pig farms, cattle-breeding complexes) and wastewater from kenaf primary processing plants. The use of the present invention makes it possible to completely replace a 10% deficient feed in the diet of agricultural animals and birds with a biomass pistol-shaped pistol. 7 il ...;.

Description

The invention relates to feed production.

The purpose of the invention is to reduce the cost of feed and improve its quality by enrichment with carotene ..

The essence of the invention is to develop a cheaper complete diet for agricultural animals and poultry with the addition of animal feed flour from an aquatic plant teloresis piston (Plstia stratiotes L.).

Pisti teloresis is widespread in countries of both hemispheres of the earth with tropical and subtropical climates. It can be bred in fish ponds and used as feed for pigs, food and fertilizer.

The Institute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan established that the pistols are teloresis-grown, grown on media with a significant content of organomineral substances - on the wastewater of livestock complexes (poultry farms, pig farms) and the head of the primary processing of kenaf, etc., gives a large increase in biomass of -0 , 5-1.5 kg / m2.

By the content of individual nutrients, pistols are telorezoid superior to many aquatic and terrestrial fodder plants. Thus, in the biomass of a teloresis pistol grown in sewage from a poultry farm, crude protein - is contained. 27.5-32.75%, fat - 2.06-5.3%, fiber - 16.07-18.7%, ash - 19.3-21.0%, carotene - 221-396 mg / kg (otabs. dry. weight). Ash Soder00

00

o eat to

lives calcium, phosphorus, potassium and other macro- and microelements. Alkaloids, glycosides, and coumarins were not found in the biomass of the teloresis pistis or are present as traces.

Thus, the biomass of the teloresis pistol is not inferior to the compound feed in terms of nutrient content, contains significant amounts of carotene and is much cheaper.

The cultivation of the teloresis pistol is carried out in wastewater.

The biomass processing technology for the teloresis piston consists of the following stages:.

- grinding in. KIR unit - 1.5 in small portions at a drum rotation speed of 6-7 revolutions in 1 min;

- drying and grinding in the aggregate of vitamin flour (AVM - 0.65) at a temperature of 110 ° C. The pre-dryer drum of the unit is heated to a temperature in the range of 10-120 ° C for 30 minutes.

At the same time, the cost of flour from a teloresis pistol is significantly lower than for alfalfa flour: it takes 102.4 rubles to prepare 1 ton of alfalfa flour, and 80.6 rubles for a teloresis pistol.

Products in the form of flour with a teloresis pistol were characterized by uniformity, friability, greenish color, specific grassy odor, humidity in the range of 10-12%, carotene content 153.6 mg / kg abs. dry mass and composition determined in the laboratory of non-communicable diseases of the Uzbek Scientific Research Veterinary Institute (UzNIVI) SAO VASKHNIL (Table 1).

The data table. 1 show that, after heat treatment of the pistol, the teloresis retains nutritional quality at an appropriate level, as are important indicators such as protein, fat, BEV and others, and is suitable for use as a feed additive in the diet of agricultural animals and birds.

UzNIVI SAO VASKHNIL showed that the biomass of the teloresis pistol after heat treatment had a positive effect on various laboratory animals (white mice, rats, rabbits) with 5% content of the teloresid pistol in the feed (Conclusion UzNIVI SAO VASKHNIL on the possibility of using the teloresis pistol in rural food - to domestic animals and poultry dated October 18, 1987) and to agricultural animals, when they are fed with food with a 10% content of a teloresis pistol.

The method of feeding agricultural animals and poultry was tested on 15 piglets of 4-6 months of age with an average live weight of 35.6-36.6 kg (5 piglets in each group) for 3 months and males of Leghorn breed 5-6 months of average fatness (10 males in each group) for 4 months.

All animals and birds every day in two receptions in the morning and in the evening received a nutritionally balanced diet based on compound feed and green alfalfa. In the control groups in compound feed pisti

no teloresis was added, and in the experimental ones its content was 10% and 20% for piglets and 10% for males (Table 2). In general, feeding and watering of animals was carried out according to the order of UzNIVI SAO

UPPER.

During the period of the experiments, the general state of the animals and poultry was monitored; their eatability and live weight gain were determined; Clinical and physiological parameters of the body, morphological and biochemical parameters of blood were determined monthly (Appendix of Tables 3, 4, 5).

After the completion of the experiments, petologomorphological studies were carried out.

internal organs, also determined the organoleptic and biochemical parameters of meat and она leon (Appendix table. 6.7). The results indicate a positive effect of feed with 10% content

teloresis-shaped guns for gaining piglets and males on the benignness of their slaughter products.

Example 1. The piglet ration of the 1st experimental group contained 10% of the teloresis pistol, which was 1530 g of compound feed and 194 g of pistol per 1 head per day. The average weight of 1 piglet at the beginning of the experiment was 36.6 kg, after 90 days - 70.0 kg. The absolute increase in live weight of 1 piglet is 33.4 kg,

Example 2. The diet of pigs of the 2nd experimental group contained 20% of the teloresis pistol, which amounted to 1360 g of compound feed and 388 g of pistol per 1 head per day. The average live weight of 1 piglet at the beginning of the experiment was 36.6 kg, after 90 days - 61.75 kg. The absolute increase in live weight of 1 piglet is 25, 15 kg.

Sample The diet of piglets in the control group did not contain a teloresis pistol; it was 1700 g of feed per head per day; the average live weight of 1 pig at the beginning of the experiment was kg

after 90 days - 68.2 kg. The absolute increase in live weight of 1 piglet is 32.6 kg.

Example 4, A diet of males containing 10% of a teloresis pistol, which comprised 90 g of compound feed and 10 g of pistol per head per day. The live weight of 1 cockerel at the beginning of the experiment was 877 g, after 120 days - 1660 g. The absolute increase in live weight of 1 cockerel was 783 g.

Example B. The diet of the males of the control group did not contain a teloresis pistol and amounted to 100 g of animal feed per 1 head per day. The average live weight of 1 cockerel at the beginning of the experiment was 833 g, after 120 days - 1583. The absolute increase in live weight of 1 cockerel was 750 g.

Formula and method of feeding agricultural animals and poultry, including the introduction of protein and vitamin feed

additives from green plants, characterized in that, in order to increase the gain in live weight and improve the quality of meat, as a protein-vitamin supplement use biomass pistol teloresis

(Plstfa stratlotes L), grown on the wastewater of livestock complexes, and its protein in the amount of 10% by weight of the feed, and the biomass of the teloresis piston is introduced in the amount of 194 g per head per day

agricultural animals or 10 g per head per day of agricultural birds.

Nutrient content in teloresis piston flour

Total:

Daily ration for experimental pigs weighing 35-40 kg, obtained by the average daily

gain 470 g

twenty

Table 1

100.0

Table 2

Kpiniko-physiological studies of pigs and morphological parameters of cuts (average data for groups of 5 animals)

Ms.

Clinical and physiological studies 38, ii3S, I. 38.9 95 8lt 93

.2220. 22

Blood morphological parameters

13.0. 11.8 12.0

6.61 6.53 5.73

12,812,33 12,6 live weight

35,668.2 36.6

32.6

70.0 33, "

Continuation of Table 2

Table3

 36.6

70.0 33, "

36.6

61.75

25.15

91818052 10

Table 4 Biochemical indicators of blood of pigs (average for groups of 5 animals)

T a 6 l i a 5

Clinic-physiological studies of males and morphological parameters of blood (average data for groups of 10 birds)

Body temperature, C Pulse, after I him Breath, for 1 min

Hemoglobin, g% Red blood cells, million / im3 Leukocytes, thousand / im3

Live weight, g

The absolute increase in living pass, g

Clinical and physiological studies.

41.7 41.7 41.6 41.3. 41.5 41.7 41.6 4i, 64i, 5 41.6 t4 & 125 126 130 128 l4g 126 129 134 132 32 30 28 32 30 31 30 28 32 32

Blood morphological parameters

9.3 11.0 10.6 12.3 12.3 S, 2 11.5 10.812.9 11.8 3.5 3.1 3, 4 3.8 3.4 3.4 3.1 3.5 3, 5 3.4 3.8 20.3 20.4 20.1 23.3 22.4 20.6 20.1 20.0 24.9 22.2

Dynamics of live weight 833.01128.0 1405.5 1548.8 1583.0 877.01093.0 I4t5.0 1621.0 1660.0

295.0 566.0 710.0 750.0

.216.0 526.0

711.2 783.0

.216.0 526.0

711.2 783.0

.1583,0877.0

Biochemical indicators of meat in piglets and birds

- .. Table 7 Results of commissioned tasting of broth and meat of pigs and birds

Table 6