SU950251A1 - Poultry growing method - Google Patents

Description

(St) METHOD OF BIRD CULTIVATION

The invention relates to agriculture, in particular to methods of raising poultry. The known method of growing birds, including the feeding and watering of birds, contained in cages. However, the known method of growing birds does not exclude the overhead of feed. There is also known a method of growing birds, including keeping birds of appropriate age in groups in cages on net floors, feeding them and watering t2l. However, this method of growing birds does not contribute to increasing its productivity. The purpose of the invention is to increase the productivity of poultry and reduce the waste of feed and water starting from 15 days of age and during the entire subsequent period of breeding the poultry is fed and fed every 110-120 minutes with intervals between feeding and drinking 80-90 minutes the daily feed intake rate for a bird of the appropriate age is: K CO, 95-0.98) Hi; K {0.92-0.95; Hi K .0.90-0.92) Hz, where K, Kqt Kj are actual daily rates of feed consumption for birds of 1, 2 and 3 ages; H,., H - known daily consumption rates of feed for poultry of 1.2 and 3 ages. Example. This method is carried out when grown from 15 days of age by a goose of t-broilers in cells. Each cell has a size of 20005 x 2000 x 500 mm. The feeder is fixed outside the front and the drinker outside the rear lattice walls of the wall. Feeders and drinkers are fluted, feeds are distributed from the bunker by means of a spiral conveyor according to a specific program, making Kopfi every 110-120 minutes with intervals between watering and feeding 80-90 minutes. The total poultry population of 900 heads is divided into three equal groups and placed in the cages of the indicated construction with 26-30 heads with a landing density of 6, 5 heads per square meter of floor space of the cage. The choice of these regimes is based on the fact that the duration of a light day when growing goose t-broilers according to the recommendation of the Institute is T m, based on l-XKpaTHoro feeding and watering, one cycle for feeding and digestion of food is 1 hour: p 3, 5 h or 210 min.

The cost of the required amount of feed for each age of the bird

determined in advance and calculated according to Table 2.

Table 2 . Most of the feed passes through the stomach during the first 2 hours after the start of feeding, at the same time there is a maximum of proteolytic processes in the stomach. . Based on this, as well as taking into account the high water consumption, as compared to other species of birds, facilitating the faster passage of food through the gastrointestinal tract and in order to avoid creating a stressful state of the bird caused by the lack of food in the body, the interval between feeding h or 90 min. From this, the bird access time to feed is 210 minutes - 90 minutes 120 minutes. Based on the above, the following feeding and drinking periods are established. See Table 1. Table 1 The average rate of the actual consumption of feed per bird per day for an appropriate age is determined as follows. For example, for the age of 21-30 days: 21-30 days 10 DNCH199 of 1990 51-65 days 15 days of 200 g Total for one bird of the third age the total consumption rate of feed is 2950G + tSOO g g Average actual consumption rate of feed for 1 bird per day for the third age of 1–5 days is g: 25,298 g. By the same method, average known consumption rates of feed for poultry per day are calculated (see table 2. Portions of one-time dachas per day for each of the ages (11 -20): (); Cll-es)

216 451 216 451 216 451 216

o 1604 864

Continued table. 2

220 220 220 220 880 is calculated from the average actual rate per head per day. For 1st age: 108 g: 4 27 g. For a livestock of a bird, 8000 goals (number of heads contained in a standard house, which houses four cell batteries), the dose of consumption (consumption) for each feeding is 27 gx xVOOO 216 kg . For the 2nd age: 225g: k 56.3 g. The portion of the cottage for each feeding is 56.3 g "8000 kg. For the 3rd age: 298 g: t 75 g, 75 g X 8000 600 kg. All of the above data is summarized in Table 3 illustrating the size of feeding portions for each bird age. Table 3 795025 Based on the data of Table 3, actual rates of daily consumption of poultry feed of an appropriate age are established, depending on the known and recommended. K (0.95-0.98) H .; K2 (0.92-0.95) Hft; Cool (0.90-0.92 Zhz,

Analysis of the data table witness- Poultry water consumption for the entire

It is that the assimilation of the feeder-2s. the period of cultivation varies in nutrients, the feed of the bird in the data, depending on the consumption of the feed method, takes place more effectively at the end of the period of cultivation and is positive. It amounts to 0, 1 l / goal per day.

 - - Density of landing, goal / m

With a planting density of 6.5-7.5 head per square meter, the floor does not reduce weight. With an increase in the density of planting to 8.5 and 9.5 goals / m, the live weight of the goose r (P 0.95) decreases.

The optimal amount is 26-30 heads per group.

As a result of using this method (Growing goose t-broilers, the following results are obtained: the live weight of one bird at the end of the growing period (65 days) is 3.6 kg. The total increase in live weight is 20 tons (with an average annual population of 100,000 heads); feed to obtain 1 q gain in live weight is 3.5 C 5

  and

Alive weight, g

Unproductive feed consumption decreases, respectively, by age: 1st age 11-20 days per 160 kg, 2nd age 21-40 days per 4000 kg, 3rd age 41-65 days per 7000 kg.

The total feed savings in one poultry house equipped with cellular batteries is 11,160 kg over the growing period, at a cost of one ton of feed 150 rubles.

Claims (2)

The economic efficiency only on saving food is equal to 1b74 p when growing one batch of goose tons. In a single poultry farm, 5 batches are grown per year, the total saving on feed is 8370 p. On the poultry houses of the Priir18 sovkhoz, where K, K, K are the actual daily consumption rates of the 1st, 2nd, respectively. These are ages. H, Nd, Hj - known daily consumption rates for 1st, 2nd,: 3rd ages. The absorption of nutrients by the bird is shown in the table below. Hablitsi feed saving is QQkkQ p. In addition, feeding the head of a bird according to the proposed method produces the following qualitative effect: intermittent feeding produces a CONDITIONAL reflex in reception of feed in poultry, which contributes to a more complete absorption of feed nutrients due to estimates of frequent rest and reduced bird activity; reduced feed waste creates conditions for the full automation of the feeding process; increased bird safety and reached 93.8%. The invention The method of breeding poultry is mainly a goose of t-broilers, including keeping poultry of appropriate age in groups in cages on net fields, feeding it and watering, which are different in order to increase the productivity of poultry and reduce the overhead of feed and water. Starting from the age of fifteen days and throughout the entire period of breeding the poultry, its feeding and watering are carried out every 110120 minutes with intervals between feeding and watering 80-90 minutes, and the su--: the exact consumption rate of feed for birds of a corresponding age is: { 0.95-0.98; n ,; (0.92-0, Kj- (d, 90-0.92) Hj; where, Kij, b) Actual daily rates of feed consumption for poultry of 1.2 and 3 years of age, respectively; 1 HO, Н are known daily rates consumption of feed by poultry of 1.2, and 3. Age. Sources of information taken into account during the examination 1. Author's certificate of the USSR for application tr, class A 01 K 39/06 1981. 2. Advanced scientific and production experience in the poultry industry. Express information 1G 3, published by the All-Union Scientific Research Institute of Poultry. M., 1975, pp.36-37.