EFFECT OF POTASSIUM FERTILIZATION ON PLANT GROWTH AND YIELD OF POTATOES (DIAMONT VARIETY). | ||||
| Assiut Journal of Agricultural Sciences | ||||
| Article 11, Volume 38, Issue 1, March 2007, Page 231-239 PDF (220.91 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ajas.2007.271098 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
| G. A. AL-Rashidi1; Salim M. Bin Salman2 | ||||
| 1Faculty of Applied Science, Hadramout University | ||||
| 2Faculty of Science, Hadramout University | ||||
| Abstract | ||||
| Two field experiments were carried out in the farm of Faculty of Applied Science, Hadhramout University, Seiyun during two consecutive growing seasons of 2001/2002 and 2002/2003 to study the effect of Potassium fertilization on the growth and yield of potatoes. Each experiment contained four levels.( control .90, 180, 270 kg K2 SO4 / ha ) in a randomized complete block design (RCBD) with four replications .The Statistical analysis showed that there were no significant differences in the studied characteristics, such as plant growth and yield at the 5% level (F-test). It could be concluded that application of Potassium fertilizer was ineffective on growth and yield of potatoes var . Diamont under that soil conditions in Seiyun Governorate, Yemen | ||||
| Keywords | ||||
| fertilization; Potatoes; var. Diamont | ||||
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