ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ
The dependence of quantitative and species composition of young rabbits microbocoenosis from feeding system was studied. It was found that in case of concentrate feeding system the number of bifidobacteria and yeast fungi increases. The influence of combined feeding system components on microflora c...
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| Datum: | 2015 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | Englisch Ukrainisch |
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Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine
2015
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| Online Zugang: | https://smic.in.ua/index.php/journal/article/view/135 |
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| Назва журналу: | Agriciltural microbiology |
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Agriciltural microbiology| _version_ | 1871465423672705024 |
|---|---|
| author | Похилько, Ю. М. Кравченко, Н. О. Божок, Л. В. Агеєв, В. О. Дмитрук, О. М. |
| author_facet | Похилько, Ю. М. Кравченко, Н. О. Божок, Л. В. Агеєв, В. О. Дмитрук, О. М. |
| author_institution_txt_mv | [
{
"author": "Ю. М. Похилько",
"institution": "Інститут сільськогосподарської мікробіології та агропромислового виробництва НААН"
},
{
"author": "Н. О. Кравченко",
"institution": "Інститут сільськогосподарської мікробіології та агропромислового виробництва НААН"
},
{
"author": "Л. В. Божок",
"institution": "Інститут сільськогосподарської мікробіології та агропромислового виробництва НААН"
},
{
"author": "В. О. Агеєв",
"institution": "Інститут сільськогосподарської мікробіології та агропромислового виробництва НААН"
},
{
"author": "О. М. Дмитрук",
"institution": "Інститут сільськогосподарської мікробіології та агропромислового виробництва НААН"
}
] |
| author_sort | Похилько, Ю. М. |
| baseUrl_str | https://smic.in.ua/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2026-07-22T10:10:42Z |
| description | The dependence of quantitative and species composition of young rabbits microbocoenosis from feeding system was studied. It was found that in case of concentrate feeding system the number of bifidobacteria and yeast fungi increases. The influence of combined feeding system components on microflora composition of the gastrointestinal tract of young rabbits was studied. It was found that the introduction of a significant proportion of hay to rabbits’ diet leads to the decrease in the number of bifidobacteria and increase in the number of anaerobic bacilli, and in case of the diet based on grain the number of lactic acid bacteria increases and the number of yeast fungi decreases. |
| doi_str_mv | 10.35868/1997-3004.22.48-52 |
| first_indexed | 2025-07-17T12:24:01Z |
| format | Article |
| fulltext |
FEATURES OF YOUNG RABBITS INTESTINAL MICROBIOCENOSIS
UNDER DIFFERENT FEEDING SYSTEMS
Y. M. Pohilko, N. O. Kravchenko, L. V. Bozhok, V. O. Aheyev, O. M. Dmytruk
Meat of rabbits is a dietary product
containing 46% of protein, which is almost 100%
digested by the human body, 11% of fats, which
contain 5% of saturated fatty acids,
macronutrients (calcium, iron, sulphur, sodium)
and a number of vitamins (A, C, E, PP, group B).
[1]. According to the Food and Agriculture
Organization (FAO), world production of meat
of rabbits now exceeds 2 mln. tons per year [2].
At the beginning of 2015, livestock of
rabbits in Ukraine totalled 5.14 million:
agricultural enterprises cultivated 129.8 thous.
heads, private sector – 5.012 million heads.
Dynamics of livestock over the past five years
was positive, that was facilitated by breeding of
rabbits by small farmers and people [3].
Industrial farming of rabbits is
significantly different from the private and not
only by scale, but also the conditions of feeding,
management, veterinary services. One of the key
issues existing earlier and now is the
improvement of technology of rabbit feeding. In
the industrial rabbit farming, to save feed and
increase the intensity of growth intensity,
concentrate (dry) type of feeding with all-in-one
granules was introduced [4]. In small private
farms, animals are fed using combined type of
feeding, which includes coarse, green and
succulent feed.
The most important condition for
improving productivity is the rational
arrangement of adequate feeding of rabbits,
especially during weaning from milking doe at
day 35-45. Gastrointestinal tract of young rabbits
is not sufficiently formed to digest large amounts
of feed, which can lead to irregularities in its
functioning, disease or even death of the rabbits.
The digestion process in macroorganism depends
on the activity of microflora colonizing
gastrointestinal tract. Its composition is primarily
driven by the type of animal feeding [4]. Under
natural conditions, quantity and species
composition of normal microflora of the
gastrointestinal tract of rabbits is supplemented
by coprophagia. Under conditions of industrial
rabbit farming, natural process of formation
caecotrophs is broken because there is no
communication with soil, green mass of plants,
which necessitates the use of probiotics. Increase
in the number of beneficial bacteria stabilizes the
intestinal microflora balance, and thus increases
gain of live weight of animals by 10-15%,
expenditure of feed per unit of production is
reduced by 5-10%, and also the incidence of
gastrointestinal diseases rabbits decreases [5].
A small amount of data in the literature on
the influence of type of feeding and its
components on the intestinal microbiocenosis of
young rabbits induced us to conduct a study on
this issue.
Materials and methods. Study was
conducted in the laboratory of the Institute of
Agricultural Microbiology and Agroindustrial
Manufacture of NAAS on laboratory animals
(scrub rabbits).
To study the composition of intestinal
microbiocenosis in young rabbits in different
feeding systems, experiment 1 was initiated:
animals were divided into two groups of 5 rabbits
in each starting from day 24 to 94 of life. Rabbits
of the 1st experimental group were fed by the
concentrate type of feeding: compound feed
Agrovetkorm (Ukraine), which was 100% of the
diet; group 2 – by the combined type of feeding
(by P. Kurliak) [6]: grain constituted 11%,
succulent feed – 12%, green mass – 70% coarse
feed – 7%.
To investigate the influence of
components of the combined type of feeding on
the composition of gastrointestinal microflora of
young rabbits, experiment 2 was conducted:
animals were divided into three groups of 5
rabbits in each starting from day 24 to 94 of life.
Rabbits of the 1st experimental group were fed
mainly with herbage of meadow grass (90%),
grain, hay, root plants made up the rest of feed;
2nd group was fed with hay of meadow grass
(90%), and the rest – green mass, grain and root
plants; 3rd – wheat and oats (90%), the rest –
green mass, hay, root plants.
For microbiological studies, litter was
sampled every 5 days beginning from the day 21.
The species and quantitative composition of
microbiocenosis in the gastrointestinal tract of
young rabbits was measured by inoculation of
samples from intestine on selective culture
media: bifidobacteria – on Blaurock medium,
lactic acid bacteria – on cabbage agar (by Ye. I.
Kvasnikov) and MRS (by J. C de Man, M.
Rogosa and M. E. Sharp); a group of intestinal
bacteria – on Levin medium; E. coli – on blood
agar (MPA with 10% rabbit blood), enzymatic
activity (ability to ferment lactose) was
investigated by cultivation on Hiss medium with
the addition of 1% carbohydrate, yeast-like fungi
– on Sabouraud medium with 0.1 g/L of
antibiotic ciprofloxacin, anaerobic bacilli – on
MPA medium [7]. The identification of grown
microorganisms was performed by
morphological, cultural, physiological, and
biochemical properties [8].
The total number of bacteria was calculated
by the equation:
X = Z • 10n / Y,
where X – number of bacteria, CFU/g;
Z – number of colonies grown;
10n – value reciprocal to diluation;
Y – cultivated dose, mL.
Statistical processing of the obtained
results was performed using Microsoft Excel.
Therefore, dependence of quantitative
and species composition of microbiocenosis of
young rabbits from the type of feeding was
established during the study. It was found that in
the concentrate type of feeding, number of
bifidobacteria and yeast-like fungi has been
increased.
The influence of the components of the
combined type of feeding on the composition of
the microflora in the gastrointestinal tract of
young rabbits was studied. It was determined that
the introduction of significant proportion of hay
in the diet of rabbits leads to the reduction of the
number of bifidobacteria and increase in the
number of anaerobic bacilli, and the diet, based
on grain showed increase in the number of lactic
acid bacteria and reduction in the number of
yeast-like fungi.
|
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| institution | Agriciltural microbiology |
| keywords_txt_mv | keywords |
| language | English Ukrainian |
| last_indexed | 2026-07-23T01:01:48Z |
| publishDate | 2015 |
| publisher | Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine |
| record_format | ojs |
| resource_txt_mv | smicinua/bf/c9013d2ca04d3dfd99dded0436b059bf.pdf |
| spelling | oai:ojs2.smic.in.ua:article-1352026-07-22T10:10:42Z FEATURES OF YOUNG RABBITS INTESTINAL MICROBIOCENOSIS UNDER DIFFERENT FEEDING SYSTEMS ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ Похилько, Ю. М. Кравченко, Н. О. Божок, Л. В. Агеєв, В. О. Дмитрук, О. М. feeding of animals, young rabbits, microbocoenosis, gastrointestinal tract годівля тварин, молодняк кролів, мікробоценоз, шлунково-кишковий тракт The dependence of quantitative and species composition of young rabbits microbocoenosis from feeding system was studied. It was found that in case of concentrate feeding system the number of bifidobacteria and yeast fungi increases. The influence of combined feeding system components on microflora composition of the gastrointestinal tract of young rabbits was studied. It was found that the introduction of a significant proportion of hay to rabbits’ diet leads to the decrease in the number of bifidobacteria and increase in the number of anaerobic bacilli, and in case of the diet based on grain the number of lactic acid bacteria increases and the number of yeast fungi decreases. Досліджено залежність кількісного та видового складу мікробоценозу молодняку кролів від типу годівлі. З’ясовано, що за концентратного типу годівлі збільшується кількість біфідобактерій та дріжджеподібних грибів. Вивчено вплив компонентів комбінованого типу годівлі на склад мікрофлори шлунково-кишкового тракту молодняка кролів. Встановлено, що введення в раціон кролів значної частки сіна призводить до зменшення кількості біфідобактерій та збільшення чисельності анаеробних бацил, а за раціону, основу якого складає зерно, збільшується кількість молочнокислих бактерій та зменшується чисельність дріжджеподібних грибів. Institute of Agrocultural Microbiology and Agro-industrial Manufacture of NAAS of Ukraine 2015-12-29 Article Article Рецензована Стаття application/pdf application/pdf https://smic.in.ua/index.php/journal/article/view/135 10.35868/1997-3004.22.48-52 Agricultural microbiology; Vol. 22 (2015): Agriciltural microbiology; 48-52 Сільськогосподарська мікробіологія; Том 22 (2015): Сільськогосподарська мікробіологія; 48-52 1997-3004 10.35868/1997-3004.22 en uk https://smic.in.ua/index.php/journal/article/view/135/156 https://smic.in.ua/index.php/journal/article/view/135/157 Авторське право (c) 2015 Y. M. Pohilko, N. O. Kravchenko, L. V. Bozhok, V. O. Aheyev, O. M. Dmytruk https://creativecommons.org/licenses/by/4.0 |
| spellingShingle | годівля тварин молодняк кролів мікробоценоз шлунково-кишковий тракт Похилько, Ю. М. Кравченко, Н. О. Божок, Л. В. Агеєв, В. О. Дмитрук, О. М. ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title | ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title_alt | FEATURES OF YOUNG RABBITS INTESTINAL MICROBIOCENOSIS UNDER DIFFERENT FEEDING SYSTEMS |
| title_full | ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title_fullStr | ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title_full_unstemmed | ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title_short | ОСОБЛИВОСТІ КИШКОВОГО МІКРОБОЦЕНОЗУ МОЛОДНЯКУ КРОЛІВ ЗА РІЗНИХ ТИПІВ ГОДІВЛІ |
| title_sort | особливості кишкового мікробоценозу молодняку кролів за різних типів годівлі |
| topic | годівля тварин молодняк кролів мікробоценоз шлунково-кишковий тракт |
| topic_facet | feeding of animals young rabbits microbocoenosis gastrointestinal tract годівля тварин молодняк кролів мікробоценоз шлунково-кишковий тракт |
| url | https://smic.in.ua/index.php/journal/article/view/135 |
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