QUALITY ESTIMATION OF HATCHING EGGS OF THE CZECH DOMINANT CROSS AND THE RESULTS OF YOUNG CHICKEN REARING IN CASE OF APPLICATION OF A PROBIOTIC ADDITIVE IN THEIR RATION
Bibliographic record
Abstract
The results of physical, morphological, biochemical studies of hatching eggs of hens of the parent flock of the Czech Dominant cross are presented. The study was carried out in the conditions of the poultry farm of Krasnoye Podvorie farm in Belgorod region. For further analysis of the results of egg hatching and subsequent analysis of growth and development of the resulting chickens, a scientific experiment was carried out on the first seven days of growth and development. The experimental group of chickens received a probiotic feed additive starting from the first hours of life to normalize the microflora of the gastrointestinal tract, to increase survivability and productivity of farm animals. The additive contains Bacillus megaterium B-4801, Enterococcus faecium 1-35, in the amount of 0.5 kg per 1000 kg. The control group received only balanced feed of the ration . Evaluation of hatching eggs of the Czech Dominant cross at 72-week reproduction period showed that all morphological parameters of the eggs corresponded to appropriate values: egg weight - 61.94 g, shell weight - 7.09 g, shell thickness - 0.352 mm, egg density - 1.080 g / cm3. The concentration of vitamins and acid number of the yolk of hatching eggs also does not exceed the norms for hatching chicken eggs: vitamin A - 8.7, carotenoids - 15.0 μg / g, vitamin B2 - 9.6 μg / g, acid number of yolk - 4.05 mg KOH / g.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".