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عرض 9451 - 9460 من 10089
# العنوان القسم سنة البحث
9451 Population dynamics and distributional pattern of certain soil-inhabiting predaceous arthropods recovered from pitfall traps in cotton and clover fields at Assiut قسم وقاية النبات 1975
9452 Population dynamics and distributional pattern of certain soil-inhabiting predaceous arthropods recovered from pitfall traps in cotton and clover fields at Assiut قسم وقاية النبات 1975
9453 Population dynamics and distributional patterns of certain soil-inhabiting predaceous arthropods recovered fro pitfall traps in cotton and clover fields at قسم وقاية النبات 1975
9454 Population dynamics and distributional patterns of certain soil-inhabiting predaceous arthropods recovered fro pitfall traps in cotton and clover fields at قسم وقاية النبات 1975
9455 Population dynamics and distributional patterns of certain soil-inhabiting predaceous arthropods recovered fro pitfall traps in cotton and clover fields at قسم وقاية النبات 1975
9456 Population dynamics and distributional patterns of certain soil-inhabiting predaceous arthropods recovered fro pitfall traps in cotton and clover fields at قسم وقاية النبات 1975
9457 Population trend and time of activity of certain true spiders collected from clover foliage at Assiut قسم وقاية النبات 1975
9458 Population trend and time of activity of certain true spiders collected from clover foliage at Assiut قسم وقاية النبات 1975
9459 Seasonal abundance and flight activity of two lepidopterous pests: Zelleria oleastrella Miller, and Palpita unionalis Hb. as indicated by light trap catches قسم وقاية النبات 1975
9460 Seasonal fluctuations and the role of predatory insects, total plant nitrogen, and carbohydrates in determining the degree of red scale infestation of certain citrus trees قسم وقاية النبات 1975