DISTURBANCES OF FERTILITY IN DAIRY-COWS OF NORTH GREECE

被引：0
|
作者：
TSAKALOF, P [1 ]
KARAYANNIDIS, A [1 ]
FOUKOS, A [1 ]
BOSKOS, K [1 ]
SARATSIS, P [1 ]
FYTIANOU, A [1 ]
KOEHLERSAMOUILIDIS, G [1 ]
SIDEROPOULOS, G [1 ]
机构：
[1] ARISTOTELIAN UNIV SALONIKA,FAK VET MED,GROSSE & KLEINE HAUSTIERE KLIN,SALONIKA,GREECE
来源：
DEUTSCHE TIERARZTLICHE WOCHENSCHRIFT | 1991年 / 98卷 / 12期
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D O I：
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中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
Housing conditions, parameters of fertility and occurence of different types of infertility in a group of 1641 breeding cattle are described. Biochemical parameters of blood serum from 150 infertile cows suffering from endometritis and treatment results regarding a possible relation between nutrition and infertility of the animals are reported, as well as results of treatment of endometritis using several methods in 147 infertile cows. The results show that hormonal disorders are the most common reasons of infertility and low concentrations of beta-Carotin are the most common reasons of nutrition deficiency resulting from an insufficient quantity of fresh fodder. It can be suggested that low concentration of beta-Carotin may be related to hormonal disorders.
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页码：465 / 468
页数：4
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