University of Khartoum

Spatial Variability of Sugar Cane Yield Related To Soil Physiochemical Properties In Gunaid Sugar Scheme

Spatial Variability of Sugar Cane Yield Related To Soil Physiochemical Properties In Gunaid Sugar Scheme

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dc.contributor.advisor Dr. Altaib Saeed Ganawa en_US
dc.contributor.advisor Dr. A. Mutaleb. F. Kheiralla en_US
dc.contributor.author Taha, Huda Hassan
dc.date.accessioned 2015-05-05T10:27:41Z
dc.date.available 2015-05-05T10:27:41Z
dc.date.issued 2015-05-05
dc.date.submitted 2009-12
dc.identifier.uri http://khartoumspace.uofk.edu/handle/123456789/10311
dc.description.abstract This study presents spatial variability of soil physiochemical properties related to sugarcane yield in Guneid Sugar scheme. The study was conducted in Adham and Syeid fields. The parameters measured were soil electrical conductivity (EC), soliable ions (Ca+2+Mg+2), sodium (Na+), pH and sodium adsorption ratio (SAR), in addition yield. In Adham field, the average EC was found to be varied from 0.2693 to 0.2681 dS.m-1, average Ca+2+Mg+2 was varied from 1.1759 to 1.1944m.eq.l-1, average Na+ was varied from 1.2007, to 1.2044 m.eq.l-1, the average pH was just 7.7807, average SAR was varied from 1.5522 to 1.6070 for 0- 15 and 15 - 30 cm, respectively, while average yield was found to be 51.20 Ton.fed-1. In Syied field, average EC was found to varied from 0.2944 to 0.2830 dS.m-1, average Ca+2+Mg+2 was varied from 1.6481 to 1.5648 m.eq.l-1, average Na+ was varied from 1.2689 to 1.2626 m.eq.l-1, average pH was varied from 8.1333 to 8.1993, average SAR was varied from 1.3900 to 1.4374, for depths of 0-15 and 15- 30 cm, respectively, while average yield was found to be 41.0356 Ton.fed-1. Two regression models was formulated and verified to predict soil SAR based EC and pH for Adham field (SAR= 0.727PH+6.419EC-5.835), while based on EC for Syied field (SAR=7.334EC-0.77). Slight to moderate reduction in infiltration rate were evident on both fields based on EC and SAR, except 2.124 Fedan that had severe infiltration rate problem on Adham field based on the relationship between EC and SAR. en_US
dc.language.iso en_US en_US
dc.publisher UOFK en_US
dc.subject spatial variability, model, soil physiochemical, sodium adsorption ratio, electrical conductivity, regression model, sugarcane, infiltration rate en_US
dc.title Spatial Variability of Sugar Cane Yield Related To Soil Physiochemical Properties In Gunaid Sugar Scheme en_US
dc.type Thesis en_US
dc.Degree M.Sc en_US
dc.Faculty Faculty of Engineering and Arcgitecture en_US
dc.contributor.faculty Agricultural Engineering en_US

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