Селскостопанска академия

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Намерени са 302 резултата.
Electronic presure sensing system for the detection of oestrus in cattle: Possibilities and limits = Сензорна система под електронно налягане за откриване на еструс при крави :Възможности и граници
Каталог "Статии"
Electronic presure sensing system for the detection of oestrus in cattle: Possibilities and limits = Сензорна система под електронно налягане за откриване на еструс при крави :Възможности и граници
(2000)

Postparturient liver diseases in dairy cattle /ketosis, fattyliver/ II. Management principles = Следродилни чернодробни болести по говедата /кетоза, мастен черен дроб/ II. Принципи на управление
Каталог "Статии"
Postparturient liver diseases in dairy cattle /ketosis, fattyliver/ II. Management principles = Следродилни чернодробни болести по говедата /кетоза, мастен черен дроб/ II. Принципи на управление
(2000)
Karatziss H.

Genetic Analysis of Boran, Friesian and Crossbred cattle in Ethiopia
Д8306
Каталог "Дисертации" | Дисертации
Genetic Analysis of Boran, Friesian and Crossbred cattle in Ethiopia
(1994)
Mekonnen HAILE-MARIAM

Multiple trait genetic evaluation of dairy cattle within and across coutry
Д8506
Каталог "Дисертации" | Дисертации
Multiple trait genetic evaluation of dairy cattle within and across coutry
(1995)
Agust SIGURDSSON

Effect of milking and feeding routines on milk production, hormone release and behaviour in dairy cattle
Д9373
Каталог "Дисертации" | Дисертации
Effect of milking and feeding routines on milk production, hormone release and behaviour in dairy cattle
(2000)
Birgitta JOHANSSON

The Influence of management routines on endocrine systems involved in the control of lactation in dairy cattle
Д8694
Каталог "Дисертации" | Дисертации
The Influence of management routines on endocrine systems involved in the control of lactation in dairy cattle
(1996)
Berit SAMUELSSON

Ensiled rolled barley grain to cattle - from harvest to milk and beef
Д8925
Каталог "Дисертации" | Дисертации
Ensiled rolled barley grain to cattle - from harvest to milk and beef
(1998)

Genetic studies on Sahiwal cattle in Pakistan
Д8947
Каталог "Дисертации" | Дисертации
Genetic studies on Sahiwal cattle in Pakistan
(1998)

Genetic studies of beef characteristics in Swedish cattle breeds
Д8808
Каталог "Дисертации" | Дисертации
Genetic studies of beef characteristics in Swedish cattle breeds
(1997)

A study of the action of terramycin on the bacterial flora of the uterus in cattle following retained placenta
Д/513
Каталог "Дисертации" | Дисертации
A study of the action of terramycin on the bacterial flora of the uterus in cattle following retained placenta
(1963)

Control of clinical Johne's disease in cattle
Д/522
Каталог "Дисертации" | Дисертации
Control of clinical Johne's disease in cattle
(1963)

The relevance of milk protein polymorphisms for dairy cattle breeding
Д/8082
Каталог "Дисертации" | Дисертации
The relevance of milk protein polymorphisms for dairy cattle breeding
(1992)

Stillbirth in bovine cattle
Д/532
Каталог "Дисертации" | Дисертации
Stillbirth in bovine cattle
(1963)

The REGISTERED Pedigree Stockbreeders. Year Book. A buyers guide for cattle, pigs, sheep, goats, horses and ponies
ИЖН /Институт по жив
Каталог "Периодика"
The REGISTERED Pedigree Stockbreeders. Year Book. A buyers guide for cattle, pigs, sheep, goats, horses and ponies

Digestibility and feeding value of cottonseed meal and nonprotein nitrogen compounds for beef cattle
Пр 1158
Каталог "Книги"
Digestibility and feeding value of cottonseed meal and nonprotein nitrogen compounds for beef cattle
(1965)
W. Heinemann

The effect on sheep parasites of grazing in alternate years by sheep and cattle
А 1015
Каталог "Книги"
The effect on sheep parasites of grazing in alternate years by sheep and cattle
A comparsion with set-stocking, and the use of anthelmintics with these grazing managements (1971)
Oddvar Helle

The influence of sheep and cattle grazing on wooded meadows in Aland, Sw Finland
Пр 1167
Каталог "Книги"
The influence of sheep and cattle grazing on wooded meadows in Aland, Sw Finland
(1990)
Carl-Adam Haeggstrom

Feedlot finishing of cattle
Пр 1395
Каталог "Книги" | Книги
Feedlot finishing of cattle
(1976)
R. Hironaka; B. Sonntag

Herpesvirus diseases of cattle, horses and pigs
ДВ 37
Каталог "Книги" | Книги
Herpesvirus diseases of cattle, horses and pigs
(1989)

On the causes and effects of variations in the blood profile of swedish dairy cattle
А 1015
Каталог "Книги" | Книги
On the causes and effects of variations in the blood profile of swedish dairy cattle
(1974)
Christopher Hewett