Каталог "Статии" | Списание
The examination of differences in terms of socio-economic, stock period and information needs of the enterprises engaged in stock-farming activity
(2013)
O. Ozer; H. Akcay
Каталог "Статии" | Списание
Influence of different selenium and iodine offer during the grazing period of sheep on the milk yield, milk performance and daily protein, fat and lactose secretion
(2011)
L. Angelow; V. Tsvetkova; G. Jahreis
Каталог "Статии" | Списание
Sources of specific variance and genetic determination of sow longevity and service period in pigs with different origin
(2011)
A. Apostolov; I. Sabeva; E. Gineva
Каталог "Статии" | Списание
A comparative approach for the implementation of the common agricultural policy of EU on animal production at the farm level during accession period of Turkey
(2010)
Y. Bozkurt; G. Hiz
Каталог "Статии" | Списание
Influence of dietary zinc supplementation on turkey welfare during the hot summer period. II. Hormonal and biochemical aspects
(2010)
Nadya Bozakova
Каталог "Статии" | Списание
Genetic progress of grain yield and parameters forming it in Tr. aestivum L., under the conditions of the Institute of Plant Genetic Resources, Sadovo, for the period 1948-2006
(2010)
Blagoy Andonov; Dora Boyadjieva
Каталог "Статии" | Списание
Variability and inheritance of the interphase period duration from growth and development of F1 potato hybrids
(2010)
E. Nacheva
Каталог "Статии" | Списание
Analysis of Stara Zagora air pollution in the period 2002-2004, type of pollutants, regime, climatic and relief prerequisites, sources
(2008)
Nikolay Takuchev
Каталог "Статии" | Списание
Extended safe preservation period of foods of plant origin through combined technological methods
(2008)
D. Miteva; I. Nacheva; A. Djakova;
Tsv. Tsvetkov
и др.
Каталог "Статии" | Списание
Combining ability of garden pea varieties and lines through the vegetation period prolongation
(2007)
S. Kalapchieva
Каталог "Статии" | Списание
Milk yield for milking period in the sheep from the newly created milk breed in Bulgaria
(2006)
S. Boikovski; G. Stefanova; N. Stancheva
Каталог "Статии" | Списание
The effect of feeding probiotics against antibiotics on the performance of piglets during the suckling period and up to weaning
(2005)
E. Kipriotis; K. Kousenidis
II4869
Каталог "Книги" | Книги
Ploughing Implements and Tillage Practices in Denmark from the Viking Period to About 1800
Experimentally substantiated
(1994)
Grith Lercbe
II 400
Каталог "Книги"
Experimental farming of the People's commissariat for agriculture of the RSFR Resultas, organization programs and plan for the period from 1927-28-1931-32
(1929)
S. Chayanoff; et al.
Пр 1361
II 4668
Каталог "Книги" | Книги
Genetic and environmental factors during the growth period
(1984)
C. Susanne