1. University of Diyala Digital Repository | المستودع الرقمي لجامعة ديالى
  2. المجلات الأكاديمية الجامعية | University Academic Journals
  3. مجلة ديالى للعلوم الزراعية / Diyala Agricultural Sciences Journal (DASJ)
Please use this identifier to cite or link to this item: http://148.72.244.84/xmlui/handle/xmlui/10561
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dc.contributor.authorNooruldeen .S. Ali-
dc.contributor.authorHiawe W. A. Al-Juthery-
dc.date.accessioned2023-12-03T09:54:48Z-
dc.date.available2023-12-03T09:54:48Z-
dc.date.issued2012-06-
dc.identifier.citationhttps://journal.djas.uodiyala.edu.iq/en_US
dc.identifier.issnISSN: 2310-8746 (Online)-
dc.identifier.issnISSN: 2073-9524 (Print)-
dc.identifier.urihttps://journal.djas.uodiyala.edu.iq/-
dc.identifier.urihttp://148.72.244.84:8080/xmlui/handle/xmlui/10561-
dc.description.abstractField experiments were conducted on a field at Babylon Governorate in a silty clay loam soil to study the effect of integrated application of mineral and organic-bio fertilizers under drip irrigation system on available and distribution of NPK in soil. Treatments included three rates of mineral fertilizers 0,50% ,and 100% of (300 KgN.ha-1 +100 Kg P. ha-1 )by fertigation ,10 Mg ha-1 organic fertilizer (organo fert.), 950 Kg ha-1 bio fertilizer(Al-Muaferbio), organic+ bio fertilizers, and control treatment(without neither organic nor bio.). Results indicated that combined fertilization increased available soil P to one fold for all irrigation and fertilizationen_US
dc.language.isootheren_US
dc.publisherUniversity of Diyala / College of Agricultureen_US
dc.relation.ispartofseriesVol. 4;No. 1-
dc.subjectmethods. Organic fertilizer application increased available soil P by 50 compared to that without organic. Bio fertilizer application increased available P by 30% compared to that with no bio fertilizer. Although, these increments were almost the same under different methods of irrigation and fertilizer application and the amounts of available P were almost the same , the distribution under soil surface was differ under among irrigation methods. Available P was at its highest concentration at 0-10cm layer at drip irrigation while with furrow and sprinkler at 10-20 cm layer. The good distribution of P at the most active root zone (0-30 cm) in all irrigation methods especially under drip irrigation and fertigation open the way to adopt this method of fertilizer application especially with soluble P fertilizer sources and with combined fertilization.en_US
dc.titleAVAILABILITY AND DISTRIBUTION OF PHOSPHORUS IN SOIL CROPPED WITH POTATO AND FERTILIZED WITH DIFFERENT FERTILIZERS AND IRRIGATED BY DIFFERENT METHODSen_US
dc.typeArticleen_US
Appears in Collections:مجلة ديالى للعلوم الزراعية / Diyala Agricultural Sciences Journal (DASJ)

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