Разширено търсене
Автор да съдържа T. Penev
Б 2465
Каталог "Статии" | Списание
Influence of heat stress on reproductive performance in dairy cows Influence of heat stress on reproductive performance in dairy cows
(2021)
Каталог "Статии" | Списание
Agro-ecological assessment of manure from different farm animals by content of biogenic elements
(2017)
D. Dermendzhieva; G. Kostadinova; G. Petkov;
D. Dimov;
T. Dinev;
T. Penev;
Tch. Miteva;
J. Mitev
и др.
Б 2465
Каталог "Статии" | Списание
Somatic cells count in milk and its relation with productive traits in dairy cows
(2021)
I. Marinov; D. Dimov; T. Penev
Каталог "Статии" | Списание
Ovarian cysts in sows: causes, frequency of occurrence
a review
(2018)
B. Szostak; A. Stasiak; V. Katsarov;
T. Penev
и др.
Каталог "Статии" | Списание
Rapid identification of the temperament type in Dachshund, Pekinese and Japanese Chin companion dog breeds
(2013)
Каталог "Статии" | Списание
Microbial pollution of manure, litter, air and soil ina poultry farm
(2014)
Каталог "Статии" | Списание
Effect of lameness on the behavior of dairy cows under intensive production systems
(2012)
Каталог "Статии" | Списание
Influence of lameness on daily milk yield, lactation curve and body condition score during lactation in Black-and-White cows
(2011)
J. Mitev; Zh. Gergovska; Tch. Miteva;
T. Penev
и др.