Селскостопанска академия

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Намерени са 30 резултата.
We promote 12-month calving intervals = 12-месечен интервал между отелванията
Каталог "Статии"
We promote 12-month calving intervals = 12-месечен интервал между отелванията
(1998)
Grice D.

The effects of calcium supplementation of dairy cattle after calving on milk, milk fat and protein production and fertility = Влияние на добавянето на калций в дажбите на лактиращи крави върху млякото, млечните мазнини, протеините и плодовитостта
Каталог "Статии"
The effects of calcium supplementation of dairy cattle after calving on milk, milk fat and protein production and fertility = Влияние на добавянето на калций в дажбите на лактиращи крави върху млякото, млечните мазнини, протеините и плодовитостта
(1999)
Williamson B.

Short Communication: Associations Between Blood Calcium Status at Calving and Milk Yield in Dairy Cows = Връзка между калция в кръвта и млечността на крави
Каталог "Статии"
Short Communication: Associations Between Blood Calcium Status at Calving and Milk Yield in Dairy Cows = Връзка между калция в кръвта и млечността на крави
(2000)

Pre-calving nutrition = Хранене на кравите преди отелване
Каталог "Статии"
Pre-calving nutrition = Хранене на кравите преди отелване
(2000)

Effects of feeding strategy before calving on dairy cow performance
Д8713
Каталог "Дисертации" | Дисертации
Effects of feeding strategy before calving on dairy cow performance
(1996)
Gun OLSSON

A meta-analysis and model calculations of economic indicators in suckler cow herds
A 2280
Каталог "Статии" | Списание
A meta-analysis and model calculations of economic indicators in suckler cow herds
(2021)
Jindrich Kvapilik; Ludek Barton; Jan Syrucek

Influence of some environmental and paratipical factors on the somatic cells count in milk in black-and-white cows
Каталог "Статии" | Списание
Influence of some environmental and paratipical factors on the somatic cells count in milk in black-and-white cows
(2019)
Ivaylo Marinov; Dimo Dimov; Toncho Penev

Influence of some genetic and environmental factors on the reproductive traits in cows
Каталог "Статии" | Списание
Influence of some genetic and environmental factors on the reproductive traits in cows
(2005)
I. Ivanov; M. Djorbineva

Influence of some genetic and environmental factors on the reproductive traits in cows
Каталог "Статии" | Списание
Influence of some genetic and environmental factors on the reproductive traits in cows
(2005)
T. Ivanova

Analysis of cow reproduction by level of milk produktion
Каталог "Статии" | Списание
Analysis of cow reproduction by level of milk produktion
(2008)
Toma Banica; Joan Surdu