G. Anev
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View article: SYNCHRONIZATION OF ESTRUS AND FERTILITY IN SHEEP OF THE NORTHEASTERN BULGARIAN FINE–WOOLEN BREED – SHUMEN TYPE BY DIFFERENT PROGESTOGEN TREATMENTS AND DIFFERENT DOSES OF PMSG
SYNCHRONIZATION OF ESTRUS AND FERTILITY IN SHEEP OF THE NORTHEASTERN BULGARIAN FINE–WOOLEN BREED – SHUMEN TYPE BY DIFFERENT PROGESTOGEN TREATMENTS AND DIFFERENT DOSES OF PMSG Open
The aim of the present study was to test three protocols for synchronization of estrus and fertility in merino sheep. 3 experimental groups were formed, depending on the duration of progestagen treatment (FGA sponges) and PMSG dose: Group …
View article: Productivity assessment of sheep from the Karnobat Fine Fleece Breed by genealogical lines
Productivity assessment of sheep from the Karnobat Fine Fleece Breed by genealogical lines Open
Subject of the study were 341 sheep from the Karnobat Fine Fleece breed, ownership of the Institute of Agriculture – Karnobat. The productivity of animals born between 2013 and 2017 was analyzed. The genealogical structure of the flock inc…
View article: Effect of supplementation with inorganic and organic selenium on sperm quality and quantity in north-east Bulgarian merino rams
Effect of supplementation with inorganic and organic selenium on sperm quality and quantity in north-east Bulgarian merino rams Open
Selenium is a trace element, which stimulates antioxidant defenses and improves reproductive functions in human and animals, under the form of selenoproteins. The objective of the study was to evaluate the effect of selenium, supplemeted a…