MODERNIZATION OF SMALL SWINE FARMS WITH CLOSED CYCLE OF PRODUCTION

نویسندگان

چکیده

The purpose of the research is to assess relevance modernization small pig farms with a closed production cycle. Research methods. Analytical on cycle was carried out by method processing existing scientific and informational reports. results. When organizing pork at farm level, most important measures should be flow, formation homogeneous technological groups pigs, herd reproduction, sow keeping, quality feed rations, creating proper microclimate, compliance technology. One main factors holding back growth lack feed, their low constant shortage digestible protein in rations for pigs. premises do not fully meet modern requirements maintenance various further development farming requires issues related sanitary protection zones, animal welfare environmental protection. It ensure biosafety implement appropriate veterinary practices standards. In farms, genetic potential domestic breeds now used reproductive qualities only 45-50 %, fattening 20-25 %. system qualitative improvement breeding stock disadvantage unsystematic use reared young 70% products are sold meat plants. modernizing full production, among other things, it necessary take into account size resource characteristics basic achieve high efficiency production. Conclusions. According results analytical studies, first time urgency assessed. pigs increase Premises keeping different sex age general, biosecurity implementation good standards farming. There level realization considered raised young. During Key words: modernization, requirements, breeding, pork.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

‏‎faciliting lexical access for the fluent production of speech‎‏

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis,a one-way anova experimental design was carried out. 24 sednior students of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inter...

15 صفحه اول

‏‎facilitating lexical access for the fluent production of speech‎‏

‏‎the hypothesis is that recent and frequent exposure to lexical items leads to a more fluent production of speech in terms of rate of speech. to test the hypothesis , a one- way anova experimental design was carried out. 24 senior student of efl participated in a one-way interview test. data analyses revealed that those who were exposed frequently to the lexical items over a week prior to inte...

15 صفحه اول

detection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts

in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...

construction of vector fields with positive lyapunov exponents

in this thesis our aim is to construct vector field in r3 for which the corresponding one-dimensional maps have certain discontinuities. two kinds of vector fields are considered, the first the lorenz vector field, and the second originally introced here. the latter have chaotic behavior and motivate a class of one-parameter families of maps which have positive lyapunov exponents for an open in...

15 صفحه اول

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Tehnìko-tehnologì?nì aspekti rozvitku ta viprobuvannâ novoï tehnìki ì tehnologìj dlâ sìl?s?kogo gospodarstva Ukraïni

سال: 2022

ISSN: ['2305-5987', '2617-3778']

DOI: https://doi.org/10.31473/2305-5987-2022-1-30(44)-20