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פותח על ידי קלירמאש פתרונות בע"מ -
A note on seasonal changes in litter size of Finn × Awassi ewes
Year:
1981
Source of publication :
Animal Production
Authors :
אמיר, דוד
;
.
גניזי, אברהם
;
.
שינדלר, חיים
;
.
Volume :
32
Co-Authors:
Amir, D., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
Schindler, H., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
Genizi, A., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
Facilitators :
From page:
121
To page:
123
(
Total pages:
3
)
Abstract:
The twinning rate of Finn × Awassi ewes in a breeding management system which included three breeding periods a year, namely, June, September and December-January, was studied in animals mated at their natural or induced oestrus. A similar number of lambs per ewe lambing was obtained from the ewes mated either at the induced oestrus in June or September, or at their natural oestrus in December. A significant decrease was found in the twinning rate of the ewes mated in January after hormone treatment. The conception rate was highest in the ewes mated in December-January. © 1981, British Society of Animal Science. All rights reserved.
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Related Files :
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DOI :
10.1017/S0003356100024879
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
18587
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:22
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Scientific Publication
A note on seasonal changes in litter size of Finn × Awassi ewes
32
Amir, D., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
Schindler, H., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
Genizi, A., Agricultural Research Organization, Volcani Center, Bet Dagan, Israel
A note on seasonal changes in litter size of Finn × Awassi ewes
The twinning rate of Finn × Awassi ewes in a breeding management system which included three breeding periods a year, namely, June, September and December-January, was studied in animals mated at their natural or induced oestrus. A similar number of lambs per ewe lambing was obtained from the ewes mated either at the induced oestrus in June or September, or at their natural oestrus in December. A significant decrease was found in the twinning rate of the ewes mated in January after hormone treatment. The conception rate was highest in the ewes mated in December-January. © 1981, British Society of Animal Science. All rights reserved.
Scientific Publication
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