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INTRODUCTION (abstract of PhD thesis)
The aim of the research work is the selection of feed for ammonization and
determination of the influence of ammoniated feeds on digestion processes and the
productivity of goats.
The object of research are the local goats
(Capra capra hirsus), consumed
by them roughage, rumen fluid,
morphological indicators of blood, serum proteins
and enzymes of reamination.
The scientific novelty of the research is as follows:
in the first in the conditions of Uzbekistan used a ration of
roughage in winter,
which was treated with ammonia water, its influence on the amount of dry
substance consumption,
during the process of rumen digestion
and others clinical
and biochemical indicators in goats, with no concentrate feeding;
in the first, the positive influence of the process of ammoniation of roughage
on the chemical composition, biological value and consumption of goats wheat
straw and digestibility of
nutrients;
in the composition of ammoniated wheat straw, a decrease in the proportion
of cellulose was determined and its constituent fractions
and an increase in the
amount of crude protein and NFS (nitrogen-free extractive substance);
it is established, that feeding to the goats of ammoniated straw normalizes the
course of processes of rumen digestion, which manifested itself in the form of
rumen
movement, increasing the quantity produced in this VFA (volatile fatty
acids), bacteria and increase in the formation of microbial proteins and the amount
of nitrogen assimilated.
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