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عرض 9431 - 9440 من 10069
# العنوان القسم سنة البحث
9431 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
9432 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
9433 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
9434 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
9435 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
9436 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
9437 Population trend and time of activity of certain true spiders collected from clover foliage at Assiut قسم وقاية النبات 1975
9438 Population trend and time of activity of certain true spiders collected from clover foliage at Assiut قسم وقاية النبات 1975
9439 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
9440 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