Year-end Sale % OFF 
Abstract
Established that the largest distribution combined with feed additives which include a number of biologically active substances. As an alternative to antibiotics, the use of which recently banned their production and significantly reduced feeding system is used four groups of drugs, enzymes, probiotics, prebiotics and аcidifiers. The largest number of feed additives used in poultry feed. Therefore, to improve the consumption and use of feed efficiency, obtaining maximum animal performance ensured a high level of balanced nutrition using the same enzyme–probiotic supplements. It is to include such feed additives «Proenzym» which consists of live bacteria genus Bacillus subtilis and an enzyme tsellyulaza. What prevents gastrointestinal diseases, improves digestion and absorption of essential nutrients intake. Therefore, the aim was to study the effect of feeding different doses feed additive «Proenzym» in the quail Full–feed and its impact on productivity and internal organs. For the experiment selected 200 day old Estonian quail breed. Of these, the principle of analogues formed four groups of 50 goals each. The duration of the experiment – 56 days. The first (control) group during the entire experiment received a basic diet, and quail research groups in addition to the basic diet fed different doses of feed additives. For the effects of various doses feed additive had a positive effect on live weight quails in 42 and 49–day age. Yes, most live weight at the end of the experiment were females and males second experimental group 10.8% and 8.3%, which in addition to full–feed introduced minimum dose «Proenzym» The introduction of the new maximum amount of feed factor had a significant impact on the weight of internal organs, quails second group for the actions of study drug increased the mass of the lungs and liver, respectively, 0.6 g and 3.4 g, and gallbladder in 4 experimental group 0.16 g. Therefore, we can conclude that the diets of quails best was the maximum amount of feed additive.
Highlights
Scientific Messenger of Lviv National University of Veterinary Medicine and Biotechnologies named after S.Z
З них, за принципом аналогів, формували чотири групи по 50 голів у кожній
Найбільшу живу масу в кінці досліду мали самиці та самці 2–ої дослідної групи на 10,8% та на 8,3%, яким додатково до повнораціонного комбікорму вводили мінімальну дозу «Проензиму»
Summary
В умовах науково–дослідної ферми Вінницького національного аграрного університету було проведено дослід за поданою схемою (табл.). Для досліду відібрали 200 перепілок одноденного віку Естонської породи. З них, за принципом аналогів, формували чотири групи по 50 голів у кожній. Перша (контрольна) група під час усього досліду одержувала основний раціон, а перепелам дослідних груп додатково до основного раціону згодовували. Статистичну обробку одержаних результатів здійрізні дози кормової добавки. У кінці досліду провади- снювали на ПК за допомогою програми Microsoft ли контрольний забій по 4 голови з кожної групи Excel за методом (Plohynskyy, 1969)
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
