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This study was conducted to evaluate the effectiveness of implementing technical recommendations in sheep rearing management (reproduction, nutrition, flock management, and health) across 12 flocks in Ardabil province. Following an initial assessment and specialized training workshops, a comparative analysis of management indicators at the beginning and end of the project revealed significant improvements.
In reproductive management, indicators improved on average, with the most significant impacts observed in the application of flushing programs (37.71%), inbreeding control (28.61%), and the use of the ram effect (20.71%). General flock management showed an improvement of 27.02%, with the three lambings in two years program (57%) and early weaning of lambs (42%) having the greatest impact. In nutrition and feeding, a desirable efficacy of 27.80% was achieved, with adherence to the correct forage to concentrate ratio (45.72%) and feeding breeding stock based on their needs (43.64%) showing the most positive effects. Health management and disease control generally demonstrated a positive impact of over 30%, with notable improvements in awareness of disease symptoms (75%), adherence to quarantine principles (50%), and water hygiene (45.09%).
Regarding pregnancy and lambing management, considerable improvements were observed in umbilical cord disinfection (73.33%), colostrum feeding (20.48%), and orphan lamb rearing (39.59%). Positive impacts on reducing dystocia and pregnancy toxemia were also reported. However, indicators such as twinning rate and milk yield require further investigation.
The results indicate the project's success in enhancing management indicators, particularly in health and disease control, promising potential for increased economic productivity and animal welfare. Continuous monitoring and a focus on practical training are essential for sustainable development and increased profitability of the studied sheep farming units
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