TY  - SER
AU  - Shaban,KhA.
AU  - Abd El-Rhman,A.H.
TI  - Effect of mineral nitrogen rates and bioferilization on some soil properties and wheat productivity at Sahl El-Tina plant
KW  - Wheat
KW  - Fertilizers
KW  - Biofertilizers
KW  - Nitrogen fertilizers
KW  - Growth
N1  - Includes references
N2  - A field experiment was carried out at Sahl EI-Tina plain (village,7) during the successive season of 2006 .The study aim to illustrate the effect of N rates (urea 46%) and bio-fertilization [Azospeirillum braselence (salt tolerant PGPR strain) and Azotobacter chroccocum strains] on the saline soils properties and wheat yield (Triticum aestivium c.v Sakha 93 ) productivity. Three levels of N fertilizer ( 28, 38 and 46 kg N Hed) as urea were used as main plots, inoculation with (Azospeirillum braselence and Azotobacter chroccocum strains) sub- plots. All treatments received the recommended doses of mineral phosphorus and potassium fertilizers
UR  - http://nile.enal.sci.eg/EALE/2007/MJAR/3207/3/933.pdf
ER  -