A. A. El-Wehedy

INTERACTIVE EFFECT OF PREVIOUS CROP, RICE STRAW, FYM AND N FERTILIZER RATES ON TOMATO YIELD AND SOIL QUALITY

K. El-Hamdi, M. El-Arqan, A. A. El-Wehedy, 2008, Journal of Soil Sciences and Agricultural Engineering.

EMPACT OF RICE STRAW, FYM AND N FERTILIZER RATES ON WHEAT YIELD AND SOIL FERTILITY

K. El-Hamdi, H. Abu El-Fotoh, M. El-Arqan, 2008, Journal of Soil Sciences and Agricultural Engineering.