FIELD: agriculture.
SUBSTANCE: method lies in the following: quickly-growing and slow-growing forms of poultry are determined by total content of nitro- and nitroiso- compounds. Total content of nitro- and nitroiso- compounds is determined in contents of embryo allantois at final stage of pre-fetus period. In quickly growing forms said index is 4 and more times higher than in slow-growing ones.
EFFECT: method allows to predict meat productivity of phenotypically unexpressed individuals without damage to embryo viability.
3 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINATION OF PHENOTYPIC LATENT FORMS OF POULTRY | 2007 |
|
RU2359454C1 |
| METHOD FOR DETERMINING PRODUCTIVITY OF MEAT CHICKS IN EMBRYOGENESIS | 2016 |
|
RU2658756C2 |
| METHOD FOR PREDICTING HATCHABILITY AND PRESERVATION OF CHICKENS | 2017 |
|
RU2683555C1 |
| METHOD OF CHICKEN EGGS INCUBATION OF MEAT AND EGG CROSS | 2015 |
|
RU2613282C1 |
| METHOD OF INCREASING THE STRESS RESISTANCE OF QUAILS | 2022 |
|
RU2798789C1 |
| METHOD FOR RESUSCITATION OF QUAIL EMBRYOS AND STIMULATION OF THEIR NONSPECIFIC RESISTANCE | 2020 |
|
RU2759674C1 |
| METHOD FOR STIMULATING EMBRYONIC AND POSTEMBRYONIC DEVELOPMENT OF POULTRY | 2021 |
|
RU2787185C1 |
| EXPRESS METHOD FOR DETERMINING THE AMOUNT OF SOLUTIONS OF BIOLOGICALLY ACTIVE SUBSTANCES PENETRATING INTO THE INCUBATION EGG OF BIRDS DURING TREATMENT OF EGGS BY SPRAY METHOD | 2021 |
|
RU2786044C1 |
| METHOD OF PHYSIOLOGICAL ACCELERATION OF EMBRYOS OF CHICKENS | 2011 |
|
RU2486751C1 |
| METHOD FOR INCUBATION OF POULTRY EGGS | 2019 |
|
RU2717538C1 |
