FIELD: animal science, veterinary science. SUBSTANCE: method deals with rejection of animals which carry antigenic factors of L, I, G", "Ь" blood groups. EFFECT: higher efficiency to conduct evaluation of brucellosis risk in younger cattle. 1 tbl
Title | Year | Author | Number |
---|---|---|---|
METHOD OF CATTLE SELECTION FOR RESISTANCE TO TUBERCULOSIS | 1995 |
|
RU2080061C1 |
METHOD FOR SELECTION OF ROMANOV STOCK SHEEP RESISTANT TO ADENOMATOSIS | 1993 |
|
RU2044483C1 |
METHOD FOR SELECTION OF ROMANOV STOCK SHEEP | 1993 |
|
RU2044481C1 |
METHOD TO CHOOSE PARENTAL PAIRS FOR REPRODUCTION IN CATTLE | 1996 |
|
RU2112370C1 |
METHOD FOR INCREASING PRODUCTIVE LIFE DURATION OF KHOLMOGOR COWS | 1999 |
|
RU2163435C1 |
METHOD FOR DETERMINING EMBRYO VIABILITY | 1999 |
|
RU2155557C1 |
VACCINE AGAINST CATTLE BRUCELLOSIS | 1997 |
|
RU2108110C1 |
PIG PARENT PAIR SELECTING METHOD | 1999 |
|
RU2160987C1 |
METHOD TO SELECT SERVICING BULLS ACCORDING TO OFFSPRING'S RESISTANCE TO DISEASES | 1995 |
|
RU2083102C1 |
METHOD OF CONTROLLING LEVEL OF HETEROZYGOSITY IN SELECTION OF PARENTAL COUPLES OF CATTLE | 1997 |
|
RU2124835C1 |
Authors
Dates
1998-06-10—Published
1996-06-19—Filed