الفهرس 
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Abstract
This study was carried out in the soil sic. dept of the faculty of agriculture, mania university, to study the effect of GA3, the herbicide (bromine w )and their combined effect on the yield, yield components and on the up take of some plan nutrients in wheat variety giza 157 in 1978/1979 and 1979/1980.
Obtained data showed the following:
1- effect of gibberellic acid (AG3)
2-effect of herbicide ( brominal w).
3- combined effect of GA3 and herbicide (brominal w).