ahmed.abdelrahman

Dr.Ahmed EL-Nahas Mahmoud Abd el-Rahman

مدرس - نائب مدير وحدة الجودة بالكلية

كلية الزراعة

العنوان: قسم انتاج حيوانى - كلية الزراعه - جامعة سوهاج

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  • المقررات الدراسية 12
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  • واجبات المقررات الدراسية 3
  • المنشورات و المؤلفات 3
  • ساعات مكتبية 5
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Prediction of Live Body Weight from Body Measurements Using Stepwise Regression Analysis in Sohagi Sheep

2017 | الكلمات المفتاحية live body weight, Body measurements, stepwise regression, Sohagi sheep,
Prediction of Live Body Weight from Body Measurements Using Stepwise Regression Analysis in Sohagi Sheep
This study aimed at predicting of live body weight from body measurements using stepwise regression analysis. Body measurements data of 212 animals, Sohagi sheep flock (64 male and 148 female) were used. Body weight (BW) and four body measurements were measured: heart girth (HG), height at withers (HW), height at rump (HR) and body length (BL). The stepwise regression analysis ... إقراء المزيد

factors affecting small ruminant holdings within the crop-livestock farming system in sohag governorate egypt

2011 | الكلمات المفتاحية small holder, production system, sheep and goat, age structure, south-Egypt,
factors affecting small ruminant holdings within the crop-livestock farming system in sohag governorate egypt
_This study aimed at investigating factors affecting sheep and goat production within the crop-livestock farming system in Sohag governorate in Upper Egypt. Three districts were selected at random among the eleven districts of the governorate, Jirjah, Sohag and Akhmim. Data on 420 farmers (35 farmers within each of four villages within each of three districts) were collected during 2004-2005. Two ... إقراء المزيد

INPUT OPTIONS TO IMPROVE SMALL RUMINANT PRODUCTION IN MIXED CROP-LIVESTOCK FARMING SYSTEM IN SOHAG GOVERNORATE, EGYPT

2007 | الكلمات المفتاحية linear programming, gross margin, Sheep, Goat,
INPUT OPTIONS TO IMPROVE SMALL RUMINANT PRODUCTION IN MIXED CROP-LIVESTOCK FARMING SYSTEM IN SOHAG GOVERNORATE, EGYPT
_The objectives of this study were to describe the mixed crop-small ruminant production system in Sohag governorate, Upper Egypt and to investigate options for its improvement. __Three districts were randomly selected among the eleven districts of the governorate, Jirjah, Sohag and Akhmim. Data on 420 farmers (35 farmers within 4 villages within 3 districts) were collected during 2004-2005. A linear ... إقراء المزيد

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