FIELD: animal science.
SUBSTANCE: in bulls one should detect the quantity of female offspring aged 3 yr to detect average annual milk yield (kg milk) and average annual output of calves (quantity of animals). Prediction should be carried out by the above-mentioned values according to a certain table. The innovation provides objective and accurate evaluation of bovine adaptive breeding value.
EFFECT: higher accuracy of prediction.
9 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR DETECTING AND PREDICTING ADAPTIVE BREEDING VALUE IN INDIVIDUAL ANIMALS, STOCKS, DAIRY AND DAIRY-MEAT BREEDS IN CATTLE | 2006 |
|
RU2313939C1 |
| METHOD FOR EARLY PREDICTION OF FARM AND BREEDING VALUE IN FEMALE CATTLE | 2004 |
|
RU2266643C1 |
| METHOD FOR SELECTING BULLS OF MEAT CATTLE BREEDS WITH ADAPTIVE BREEDING VALUE | 2021 |
|
RU2779936C1 |
| GENETIC-MATHEMATICAL METHOD FOR EVALUATING SELECTION PROCESS IN DAIRY CATTLE BREEDING | 1991 |
|
RU2092046C1 |
| METHOD OF GATHERING HERD OF COWS OF SAME BREED UNDER CONDITIONS OF ONE CLIMATIC ZONE | 2012 |
|
RU2517741C2 |
| METHOD FOR ACCELERATION OF TANDEM SELECTION IN DAIRY CATTLE BREEDING | 2023 |
|
RU2819626C1 |
| METHOD TO SELECT SERVICING BULLS ACCORDING TO OFFSPRING'S RESISTANCE TO DISEASES | 1995 |
|
RU2083102C1 |
| METHOD OF INCREASING ADAPTIVE CAPACITY OF HOLSTEIN COWS UNDER CONDITIONS OF MONSOON CLIMATE DURING FORMATION OF BREEDING HERD ON PRODUCTIVE LONGEVITY | 2012 |
|
RU2553559C2 |
| METHOD FOR SELECTING COWS AND BULLS FOR RESISTANCE TO MASTITIS BY THE NUMBER OF SOMATIC CELLS IN MILK | 2017 |
|
RU2660574C1 |
| METHOD FOR FORECASTING BREEDING VALUE IN BULLS | 0 |
|
SU1752302A1 |
