Abstract:
The microclimate in the shed works the optimal limits of temperature,
humidity, gas’s changing, air streams and light. The quill’s life is developing
always inside, and the microclimate has to satisfy the adequate levels
conditions and to satisfy the bird's needs. There was used the Japanese breed
of quails as a biologic material rose up in six leveled cage, in each cage
there were about 90 birds. For the aim achieving there were formed four
groups: the first one was the control group and three were experimental.
During the experiment there were studied the next index: the eggs
production, the eggs weight, the eggs form index, the eggs shell thickness, the
blood chemical composition. There was established that the higher eggs
production during the experiment was in group II – 273,0 eggs, the lowest
production was in group IV – 173,07 eggs. There was received more with
39.3 eggs in group II comparing with the control group. The eggs weigh
depends on many factors as are: biologic, feeding and the birds keeping. The
higher hatchability level of the eggs was registered in group II – 93.75%, or
with 2,5 higher than in the control group. After the morphological control of
the quill’s eggs it is necessary to mention that this index was influenced by
the eggs weight, thus in II experimental group this index was the highest
being 12,8, the eggs white was 7,0g, the eggs yolk was 3,9g, the eggs shell
was 1,9 comparing the received results with the control group the eggs
weight was – 10,8g, thus the eggs white was 5,7g, the yolk was 3,5g and the
eggs shell was 1,8g. The received results allow making the next conclusions:
the technological factors of temperature and air humidity have a grate
influence on productive and reproductive index of raised up quails in
conditions of Republic of Moldova
