EKB Journal Management System
1.

TOXICITY OF SOME CHEMICAL COMPOUNDS ON APHIDS, Aphis gossypii (GLOVER) AND WHITEFLY, Bemisia tabaci, (GENN.) INFESTING COTTON PLANTS AND ITS ASSOCIATED NATURAL ENEMIES.

Pages 231-240
Jehan B. El-Naggar; S. A. Aref
2.

INCIDENCE AND SEASONAL FLUCTUATION OF TRUE SPIDERS INHABITING DIFFERENT ORCHARD TREES AT SOHAG GOVERNORATE

Pages 241-250
M. A. M. Mohafez; T. M. M. Al-Akraa; M. A. M. El-Danasory
3.

RELATIONSHIP BETWEEN CAPTURE OF PINK AND SPINY BOLLWORMS MALE MOTHS IN RELATION TO CERTAIN ENVIRONMENTAL FACTORS AND ACCUMULATE HEAT UNITS

Pages 251-263
H. M. H. Al-Shannaf; M. E. M. Hegab
4.

MOLECULAR BASIS OF RESISTANCE TO CLODINAFOP-PROPARGYL, AN ACETYL-COA CARBOXYLASE INHIBITING HERBICIDE, IN GREEN ALGAE Scenedesmus quadricauda

Pages 265-274
G. I. A. Mohamed; S. A. Ahmed; S. M El-Sagheer
5.

COMPARISON BETWEEN CERTAIN BIO CONTROL COM-POUNDS AND TRICHOGRAMMA PARASITOIDS ON Pectinophora gossypiella AND Earias insulana ON COTTON PLANTS

Pages 275-288
Mahasen A. Abd El-Aziz
6.

USING OF CELLS AND THEIR ORGANELLES AS TOOLS IN STUDY THE TOXIC EFFECT OF DELTAMETHRIN AND PROFENOFOS.

Pages 289-298
Salwa E Negm; M. M. Kady; A. A. Saleh; A. A. El Alfy
7.

IMPROVED TECHNIQUES FOR LABORATORY REARING OF THE SPINY BOLLWORM, Earias insulana (BOISDUVAL) (LEPIDOPTERA: NOCTUIDAE)

Pages 299-306
A. E.A. Amer; A. A.A. El-Sayed; S. A.A. Raslan
8.

EFFECT OF FOLIAR APPLICATION ON THE HERBICIDE STOMP ON NITRATE REDUCTASE IN THE LEAVES OF Gossypium hirsutum L.

Pages 307-311
M. A. Wasfi; Ekhlas Eltahir