1. Abbasi GH, Akhtar J, Haq MA, Ali S, Chen ZH, Malik W (2014) Exogenous potassium differentially mitigates salt stress in tolerant and sensitive maize hybrids. Pak J Bot 46:135–146
2. Agong SG, Yoshida Y, Yazawa S, Masuda M (2004) Tomato response to salt stress. Acta Hortic 637:93–97
3. Ahmad B (2010) Effect of salinity and N sources on the activity of antioxidant enzymes in canola (Brassica napus L.). J Food Agri Environ 8:350–353
4. Ahmad R, Jabeen R (2007) Foliar spray of mineral elements antagonistic to sodium—a technique to induce salt tolerance in plants growing under saline conditions. Pak J Bot 37:913–920
5. Akhtar ME, Saleem MT, Stauffer MD (2003) Potassium in agriculture. A Hand Book. Pakistan Agricultural Research Council, Islamabad