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  • Title: [Scientific and applied aspects of veterinary ecological control over the industrial technologies in animal husbandry].
    Author: Petkov G, Baĭkov BD.
    Journal: Vet Med Nauki; 1981; 18(10):3-11. PubMed ID: 7345732.
    Abstract:
    In connection with the transformation of animal breeding and putting it on an industrial base ecologization becomes a strategic trend in this branch of national economy too. Ecologization of industrial stock breeding is associated with the solution of two basic groups of problems: --autoecologic. Measures to optimize the abiotic and biotic ecologic factors in view of the maximum and paying substantiation of the genetic potential of productivity of breeds on the industrial complexes. --biocenologic. Developments that lead to the limitation of contamination of the biosphere with waste products, reducing the lines of the technologic processes on the animal breeding complexes. The characteristic features on the animal breeding complexes are referred to as an artificial ecosystem: limited number of populations and reduced componency, leading role of the antropogenic factors, incomplete turnover and intensive use of substance and energy 'taken' from other natural ecosystems, and necessity of energy input. On such base an evaluation is made of the technologic designs and the need is stated to optimize all ecologic factors. Good results are stated with the optimization of the electric properties of the air. A reassessment is made of the existing technologic designs concerning the disposal of manure. Motivation is the necessity of producing biogas from FYM obtained in raising animals and birds without litter.
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