الفهرس 
results and discussion
effect of planting nethodsOnly 14 pages are availabe for public view
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Abstract
This research was conducted in sandy soil at south Tahrir, PICO modern agriculture Co. during the two autumn seasons 1996/97 nd 1997/98 to study the effect of Delta Mix , some planting methods and their interaction on Potato Crop.Certified seed Potato tubers of Cv. Nicola (Locally produced and cool stored) Delta mix (0 and 150Kg/feddan)was added to the soil with manure and another materials before planting during it`s preparation for planting.