EKB Journal Management System
Author = A. Zein
Number of Articles: 5
1

EFFECT OF POTENTIAL ALLELOPATHIC EGYPTIAN RICE CULTIVARS AGAINST Echinochloa crus-galli AND Echinochloa colonum

Volume 3, Issue 7, July 2012, Page 629-644
M. A. Ashry; A. A. Zein; M. F. El - Nady; Sh. M. Abdel-Dayem
2

EFFECT OF BISPYRIBAC-SODIUM ON Oryza sativa, Echinochloa crus-galli AND Echinochloa colonum UNDER EGYPTIAN ECOSYSTEM

Volume 3, Issue 6, June 2012, Page 517-532
A. A. Zein; M. A. Ashry; M. F. El-Nady; SH. M. Abdel-dayem
3

ULTRASTRUCTURAL CHANGES IN ORIZA SATIVA, Echinochloa colonum AND Echinochloa crus-galli TREATED WITH FENOXAPROP-P-ETHYL AND PENOXSULAM HERBICIDES.

Volume 3, Issue 6, June 2012, Page 533-545
M F. El-Nady; A. Zein; M. A. Ashry; Sh. Abdel-dayem
4

TOXICOLOGICAL STUDIES OF SOME PESTICIDES ON CERTAIN VEGETABLE CROPS PESTS II-AN ATTEMPT TO MINIMIZE ENVIRONMENTAL POLLUTION WITH PESTICIDES

Volume 27, Issue 12, December 2002, Page 8635-8644
M. H. Tag El-Din; F. A. M. Ahmed; A. A. Zein; J. B. El-Naggar
5

TOXICOLOGICAL STUDIES OF SOME PESTICIDES ON CERTAIN VEGETABLE CROPS PESTS III-SIDE EFFECTS OF SOME COMPOUNDS USED TO CONTROL CERTAIN VEGETABLE CROPS PESTS ON WHITE RATS

Volume 27, Issue 12, December 2002, Page 8645-8654
F. A. M Ahmed; A. A. Zein; M. H. Tag El- Din; J. B. El-naggar