EFFCT OF CERTAIN MICROELEMENTS AND SOWING DATE ON INCIDENCE OF SAFFLOWER ROOT ROT AND WILT DISEASES | ||||
| Assiut Journal of Agricultural Sciences | ||||
| Article 3, Volume 44, Issue 1, March 2013, Page 10-19 PDF (236.51 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ajas.2013.264674 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| Hoda A.M. Ahmed* 1; Ghada B. Abd Elaziz* 2 | ||||
| 1Plant Pathology Res. Instit., ARC., Giza, Egypt. | ||||
| 2Oil crop Res. department, Field Crop Res. Instit., ARC., Giza, Egypt | ||||
| Abstract | ||||
| Influence of five microelements namely Boron , Cobalt, Copper, Nickel and Zinc as seed treatments on incidence of safflower root rot and wilt diseases caused by Fusarium verticillioides were tested under greenhouse conditions in 2010/2011 and 2011/2012 growing seasons as well as growth of the fungus in vitro. Effect of four sowing dates ( 15 October , 1 November , 15 November and 1 December ) on icidence of such diseases and characters of plant growth, yield and oil percentage in the two previous growing seasons under field conditions were also investigated . | ||||
| Keywords | ||||
| root rot; wilt; micronutrients; sowing date; Fusarium verticillioides; Safflower | ||||
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