maternal effects on average daily gain and kleiber ratio of ghezel sheep in rural breeding systems

نویسندگان

امیر علی اکبری

مختارعلی عباسی

ابوالقاسم لواف

چکیده

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منابع مشابه

Inbreeding Effects on Average Daily Gains and Kleiber Ratios in Iranian Moghani Sheep

The objective of the present study was to evaluate the effects of inbreeding on average daily gains and Kleiber ratios in Moghani sheep. Traits included average daily gain from birth to 3 months (ADG1), average daily gain from birth to 6 months (ADG2), average daily gain from 3 months to 6 months (ADG3), average daily gain from 3 months to 9 months (ADG4), average daily gain from 3 months to ye...

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inbreeding effects on average daily gains and kleiber ratios in iranian moghani sheep

the objective of the present study was to evaluate the effects of inbreeding on average daily gains and kleiber ratios in moghani sheep. traits included average daily gain from birth to 3 months (adg1), average daily gain from birth to 6 months (adg2), average daily gain from 3 months to 6 months (adg3), average daily gain from 3 months to 9 months (adg4), average daily gain from 3 months to ye...

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Effect of Flushing Ration on the Sexual and Breeding Behaviors in Ghezel Sheep

This study aims at investigating the effectiveness of utilizing barley as a Flushing ration with an energizing source and soybean meal-based diets as a Flushing ration with a protein source the sexual and breeding behaviors in Ghezel sheep. To this end, 36 three and half-year old ewes (51±1.5 kilograms) with the record of giving birth to two lambs and 6 three-year old (89±2.5 kilograms) rams we...

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Effect of Flushing Ration on the Sexual and Breeding Behaviors in Ghezel Sheep

This study aims at investigating the effectiveness of utilizing barley as a Flushing ration with an energizing source and soybean meal-based diets as a Flushing ration with a protein source the sexual and breeding behaviors in Ghezel sheep. To this end, 36 three and half-year old ewes (51±1.5 kilograms) with the record of giving birth to two lambs and 6 three-year old (89±2.5 kilograms) rams we...

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Investigating The Effectiveness of Nutrition on The Sexual and Breeding Behaviors in Ghezel Sheep

This study aims at investigating the effectiveness of nutritional supplements containing vitamins, minerals, and ammonia on the sexual and breeding behaviors in Ghezel sheep. To this end, 28 three and half-year old ewes (50±3 kilograms) with the record of giving birth to two lambs and 4 three-year old (90±3.5 kilograms) rams were used. The ewes were divided into two groups of A (i.e., treatment...

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estimation of genetic parameters for average daily gains and kleiber ratios in guilan province sheep

introduction: the genetic characterization of local breeds of sheep is of paramount importance, not only for conservation purposes but also for the definition of breeding objectives and breeding programmes. when records are nonexistent and breeds are not well defined in the field, information could be obtained from research station information where pedigree and performance records have been ke...

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جلد ۲۵، شماره ۱، صفحات ۱۰۹-۱۲۱

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