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0412U001558,
к.вет.н.
16-02-2012
o
Hygienic substantiation of the use of probiotic Protecto-active for growing piglets
Bondarenko Lesya Viktorivna,
popup.head Malyna Vasily Viktorovich
popup.opponent Чорний Микола Васильович
popup.opponent Решетник Антоніна Олександрівна
Дисертація присвячена експериментальному дослідженню біологічних властивостей пробіотику Протекто-актив, його впливу на стан природної резистентності молодняку свиней та обґрунтуванню доцільності застосування в умовах промислових технологій вирощування свиней. У дисертації наведено хімічний склад пробіотику Протекто-актив та його вплив на організм мурчаків. Визначено оптимальну дозу пробіотику Протекто-актив для молодняку свиней на дорощуванні та розроблено технологію застосування. Встановлено позитивний вплив пробіотику Пртекто-актив на мікрофлору кишечнику, за рахунок зменшення умовно-патогенних та патогенних мікроорганізмів у шлунково-кишковому тракті поросят. Доведено позитивний вплив пробіотику на збереженість, продуктивність, фізіологічний та імунологічний стан їх організму. Застосування пробіотику Протекто-актив стимулює еритроцитопоез, лімфоцитопоез та білковий обмін в організмі свиней. Встановлена активуюча дія пробіотику на показники клітинного та гуморального імунітету молодняку свиней. Введення в раціон молодняку свиней на дорощуванні пробіотику Протекто-актив позитивно впливає на якість отриманої свинини. Застосування Протекто-активу є економічно доцільним заходом для профілактики розладів шлунково-кишкового тракту, підвищення стану природної резистентності та продуктивності молодняку свиней на дорощуванні.
2012-02-16
2020-04-04
Updated: 2026-01-08
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