Phosphorus Utilization Efficiency by Sunflower (Helianthus annuus L.) from Sparingly Soluble P Source under P Deficient Environment
Hafiz Hammad1, Mukkram Ali Tahir1, Noor-Us-Sabah1*, Ghulam Sarwar1, Muhammad Aftab2, Muhammad Zeeshan Manzoor1, Aneela Riaz3, Abid Niaz4 and Muhammad Arif4
1Department of Soil and Environmental Sciences, College of Agriculture, University of Sargodha, Sargodha, Pakistan; 2Institute of Soil Chemistry and Environmental Sciences, Ayub Agricultural Research Institute, Faisalabad, Pakistan; 3Soil Bacteriology Section, Ayub Agriculture Research Institute, Faisalabad, Pakistan; 4Institute of Soil Chemistry and Environmental Sciences AARI Faisalabad, Pakistan.
*Correspondence | Noor-us-Sabah, Department of Soil and Environmental Sciences, College of Agriculture, University of Sargodha, Sargodha, Pakistan;
Email: [email protected]
Figure 1:
Effect of different P combinations on P accumulation (mg P pot-1) of sunflower grown under P deficient environment.
Figure 2:
Effect of different P combinations on plant P concentration (mg P plant-1) of sunflower grown under P deficient environment.
Figure 3:
Effect of different P combinations on P uptake efficiency of sunflower grown under P deficient environment.
Figure 4:
Effect of different P combinations on PE ratio [g DM (g plant-1)] of sunflower grown under P deficient environment.