1. Response of varying doses of nitrogen and soil moisture regimes on sugarcane crop;Ali;Bharatiya Sugar,1996
2. Soil Plant Relationship;Black,1957
3. Bulk and particle density;Blake,1986
4. Crop location 37/TDA, Bhakkar-sandy loam soil (031° 35′ 24.13″N and 071° 08′ 47.21″ E) and at Rukh Bibi Campus, Dera Ismail Khan, silty clay soil (031° 42′ 45.49″ N and 070° 50′ 23.82″ E). Google Earth June 6, 2010. August 17, 2009.