SU1739933A1

SU1739933A1 - Method of keeping breeder hens with cocks

Info

Publication number: SU1739933A1
Application number: SU904866013A
Authority: SU
Inventors: Михаил Аванесович Асриян; Владимир Тимофеевич Скляр; Алексей Шамилович Кавтарашвили; Оганес Гайкович Маргарян
Original assignee: Всесоюзный научно-исследовательский и технологический институт птицеводства
Priority date: 1990-07-26
Filing date: 1990-07-26
Publication date: 1992-06-15

Abstract

Использование: промышленное птицеводство . Сущность изобретени : с 30-не- дельного возраста освещение птицы осуществл ют трем световыми периодами: в течение 1,5ч в ночное врем , в течение 2,0 ч в утреннее врем и в течение 2,0 часов в дневное врем . Темновой период между 2 и 3 световыми периодами 2-4 ч. В течение 1-го светового периода птицам ввод т витамины Е в систему поени . Половое соотношение петухов и кур в сообществе увеличивают до 1.11. Перед началом каждой йцекладки провод т кормление птиц. 4 з.п. ф-лы, 2 табл.Use: industrial poultry. Summary of the Invention: from 30 weeks of age, the birds are illuminated in three light periods: during 1.5 hours at night, during 2.0 hours in the morning time, and during 2.0 hours in the daytime. The dark period between 2 and 3 light periods is 2-4 hours. During the 1st light period, the birds are injected with vitamins E into the drinking system. The sex ratio of roosters and chickens in the community increases to 1.11. Before each laying, birds are fed. 4 hp f-ly, 2 tab.

Description

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Изобретение относитс к сельскому хоз йству - промышленному птицеводству, в частности к технологии содержани племенных кур с петухами (родительское стадо птицы).The invention relates to agricultural poultry farming, in particular, to the technology for keeping chickens with roosters (parent flock of poultry).

Целью изобретени вл етс улучшение условий содержани , увеличение выхода инкубационных иц, сроков использовани птиц и уровн продуцировани кур и петухов.The aim of the invention is to improve housing conditions, increase the yield of incubating eggs, the timing of the use of birds and the level of production of chickens and roosters.

Пример. Схема опыта приведена в табл. 1. В первой и третьей группах использовали известный световой режим, во второй и четвертой - предложенный.Example. The scheme of the experiment is given in table. 1. In the first and third groups used the known light mode, in the second and fourth - proposed.

Основные значени показателей по каждой группе приведены в табл. 1, в остальном услови содержани птицы в каждой из групп были идентичными иThe main values of the indicators for each group are given in Table. 1, otherwise the conditions of the poultry in each of the groups were identical and

соответствовали нормативным, В четвертой опытной группе в отличие от второй, кроме того, осуществл лась витаминна подкормка птицы в первый световой период с 1 ч до 2 ч 30 мин, кормление птицы в световых фазах перед каждым циклом йцекладки, а также в темновые периоды уменьшают воздухообмен на 16-28% и отключают системы йцесброса и пометоуборки. Безгнездова система сбора иц была использована, где размещались 2 и 4 опытные группы.corresponded to the normative, in the fourth experimental group, in contrast to the second, in addition, vitamin fertilizing of birds was carried out in the first light period from 1 h to 2 h 30 min, the birds were fed in light phases before each cycle of laying, as well as in dark periods, reduced air exchange by 16-28% and turn off the systems of the icesbros and litter harvesting. The non-nest egg collection system was used where 2 and 4 experienced teams were located.

Основные результаты содержани птицы приведены в табл.2.The main results of the content of the birds are given in table 2.

Анализ полученных данных, приведенных в табл. 2, показывает, что наиболее высокие результаты были получены в группе 4, где кур и петухов содержали в клеточных батаре х при соотношении 11 кур и 1 петухAnalysis of the data obtained in the table. 2 shows that the highest results were obtained in group 4, where chickens and roosters were kept in cell batteries at a ratio of 11 chickens and 1 rooster

4 СО Ю Ю СО4 SO Yu Yu SO

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на фоне прерывистого режима освещени без гнезда в клетке.against a background of intermittent lighting without a nest in the cage.

Claims

Using the proposed method (the fourth experimental group) compared to the control (No. 1 gr.), Where the sexual ratio of 10 chickens and 1 rooster was kept against the background of a constant mode and a nest in a cage, it was possible to: increase the safety of chickens and roosters, respectively, by 7.6 and 6.6%, yielding intensity by 4.0%, yield of incubating eggs by 9.6%, fertilization of eggs by 3.3%, hatching of healthy chickens by 11.7%, hatchability by 10.9% and also reduce feed consumption by 10 pcs, eggs by 16.4% and yield of eggs in the form of bo and notches of eggs by 3.4%. The difference in all trends was noted in the second experiment. Claim 1. Method for keeping chickens with roosters, including placing them in cages with limited feeding and intermittent watering, as well as supplying livestock, cleaning litter, collecting eggs, lighting birds living area at a constant level of its intensity, taking up part of the time day and combined with a dark period, characterized in that, in order to improve the conditions of the birds, to increase the yield of incubation eggs, the terms of use

0

five

0

five

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birds and the production level of chickens and roosters, starting from 30 weeks of age, the illumination is carried out in three light periods, the first of which is carried out for 1.5 hours at night, the second light period - during 2.0 hours in the morning and the third light period is 2.0 hours during the daytime, the dark period between the second and the third light periods is set at 2-4 hours, and the dark periods are combined with biorhythmic batch cycles.

2. A method according to claim 1, characterized in that during dark periods the air supply of birds is reduced by 16-28% and proportionally decreases the speed of movement of air flow in the habitats of birds, include systems for cleaning manure and collecting eggs.

3. The method according to claim 1, characterized in that during the first light period the birds are injected with vitamins E into the drinking system.

4. The method according to claim 1, wherein the sex ratio of cocks and hens in the community is increased to 1:11.

5. The method according to claim 1, characterized in that, in order to reduce the load, before the start of each laying, the birds are fed.

Table 2