تصفح حسب المؤلف "Post, B. J."
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Effect of Fertilizer Application on Diversity and Production of Weeds in Crop-Less Fields
Shaltout, K. H. [كمال حسين شلتوت]; Post, B. J. ( Qatar University , 1993 , Article)The present study aims at assessing the effect of fertilizer application (with monofactorial deficiency of nitrogen, phosphorus, potassium and lime) on the diversity and production of weeds in cultivated but crop-less ...