A. Youssef

INFLUENCE OF SOME FERTILIZERS AND BORON FOLIAR SPRAY ON IMPROVING GROWTH AND OIL PRODUCTIVITY OF DRAGONHEAD (Dracocephalum moldavica L.) PLANT.

M. Mady, A. Youssef, 2014 .

EFFECT OF KINETIN AND MINERAL FERTILIZATION ON GROWTH, FLOWERING, BULBS PRODUCTIVITY, CHEMICAL COMPOSITIONS AND HISTOLOGICAL FEATURES OF Hippeastrum vittatum PLANT

M. El-Aal, A. Youssef, 2014 .

Light, scanning electron microscopy and SDS-PAGE studies on the effect of the essential oil, Citrus sinensis var. balady on the embryonic development of camel tick Hyalomma dromedarii (Koch, 1818) (Acari: Ixodidae).

S. Abdel-Shafy, A. Youssef, M. Salwa, 2007, Pakistan journal of biological sciences : PJBS.

Regulation of Milk Thistle (Silybum marianum L.) Growth, Seed Yield and Silymarin Content with Fertilization and Thidiazuron Application

L. Iliev, G. Georgiev, I. Stancheva, 2009 .

Comparative studies on the chemical composition of Egyptian black cumin, Japanese radish and Chinese garlic organs

A. Youssef, E. N. Abou-Zied, M. Khallil, 1998 .