Zia. M. S., M. Arshad, M. Aslam and T. Ahmed. 1998. Effect of Potassium fertilizer on efficiency of different Nitrogen Fertilizers for rainfed wheat. Sci. Tech. & Dev. 17 (4): 44-50.

Abbasi, N.A., Habib, U., Ahmad, T. 2008. Recent development in research and application in protected agriculture. In:; Abbasi, N. A., Habib, U. (eds.) Department of Horticulture, Pir Mehr Ali Shah Arid Agriculture University Rawalpindi 46300, Pakistan, pp 35-44.

Abbasi, N.A. 2008. Pictorial demonstration of Chinese solar greenhouse. In:; Abbasi, N. A., Habib, U. (eds.) Department of Horticulture, Pir Mehr Ali Shah Arid Agriculture University Rawalpindi 46300, Pakistan, pp 29-34.

Abbasi, N. A., R. Hasnat and M. Maqbool. 2007. Controlled atmospheres for preservation of postharvest quality. Proc Training workshop on �Controlled and Modified Atmospheres to Preserve Post Harvest Quality of Stored Grains, 30-31 July 2007. Pp 27-43.

Zahid, N.Y., Abbasi, N. A. 2006. Fennel as value additive crop: essential oils and plant extract. Proc International Conference on value addition in horticultural products, University of Arid Agriculture Rawalpindi, Pakistan, 26-28 June 2006. pp 287-290.

Abbasi, N. A., Hafiz, I. A., Ahmad, T., Maqbool, M. 2006. Value added products of the table olives. Proc International Conference on value addition in horticultural products, University of Arid Agriculture Rawalpindi, Pakistan, held 26-28 June 2006. pp 279-285.

Abbasi, N. A., Ahmad, T., Maqbool, M., Hafiz, I. A., Qureshi, A. A. 2006. Value addition in citrus: products and uses. Proc International Conference on value addition in horticultural products, University of Arid Agriculture Rawalpindi, Pakistan, 26-28 June 2006. pp 259-269.

Banaras, M., Abbasi, N. A., Hassan, I. 2006. HACCP system, quality and safety of fresh fruits and vegetables. Proc International Conference on value addition in horticultural products, University of Arid Agriculture Rawalpindi, Pakistan, 26-28 June 2006. pp 127-131.

Abbasi, N. A., Saleem, N., Ahmad, T., Hafiz, I. A. 2005. Infrastructure to raise and export cut flower. Proc National Seminar on streamlining �Production and Export� of cut-flowers and house plants, Horticulture Foundation of Pakistan, pp154-158.

Abbasi, N. A., Hafiz, I.A., Zaman, S. 2005. Production Technology of Zinnia. Proc National Seminar on streamlining �Production and Export� of cut-flowers and house plants, Horticulture Foundation of Pakistan, pp 148-153.