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عرض 5621 - 5630 من 10096
# العنوان القسم سنة البحث
5621 Effect of storage and boiling on some quality characteristics of eggs. قسم علوم وتكنولوجيا الاغذية 2000
5622 Effect of the queenless period in honey bee colonies on ovarian development of Egyptian and hybrid Carniolan honey bee workers. قسم وقاية النبات 2000
5623 Effect of the queenless period in honey bee colonies on ovarian development of Egyptian and hybrid Carniolan honey bee workers. قسم وقاية النبات 2000
5624 Effect of the queenless period in honey bee colonies on ovarian development of Egyptian and hybrid Carniolan honey bee workers. قسم وقاية النبات 2000
5625 Effect of the queenless period in honey bee colonies on ovarian development of Egyptian and hybrid Carniolan honey bee workers. قسم وقاية النبات 2000
5626 Effect of the queenless period in honeybee colonies on ovarian development of Egyptian and hybrid Carniolan honeybee workers قسم وقاية النبات 2000
5627 Effect of the queenless period in honeybee colonies on ovarian development of Egyptian and hybrid Carniolan honeybee workers قسم وقاية النبات 2000
5628 Effect of the queenless period in honeybee colonies on ovarian development of Egyptian and hybrid Carniolan honeybee workers قسم وقاية النبات 2000
5629 Effect of the temperature on the development rate and life table parameters of the cotton aphid, Aphis gossypii Glover قسم وقاية النبات 2000
5630 Efficient use and uptake of nitrogen for wheat yield in a clay soil in relation to split nitrogen application قسم الاراضى والمياه 2000