Effect of potassium fertilization and humic acid application on plant growth and productivity of potato plants under clay soil [electronic resource].
Language: English Summary language: Arabic Description: P. 877-890Other title:- تأثير التسميد البوتاسى وحمض الهيومك على النمو والإنتاجية للبطاطس تحت ظروف الأراضى الطينية [Added title page title]
- Mansoura University journal of plant production, 2011 v. 2 (7) [electronic resource].
Includes references.
This experiment was carried out during the two successive summer seasons of 2008 and 2009 at Private Farm in EI-Mahala EI-Kobra region Ghrabia Govemorate, on potato plant cv. Diamant to study the effect of potassium rates (0,50 and 100 kg K2O/fed) and humic acid as soil application (0, 2 and 4 kg/fed. as humate potassium) as well as their interactions on growth, nutrition status and productivity of Potato under clay soil.
Summary in Arabic.
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