RICE SCIENCE ›› 2007, Vol. 14 ›› Issue (2): 118-124 .

• Research Paper • Previous Articles     Next Articles

Studies on Plant Population and Stand Establishment Techniques for Increasing Productivity of Rice in Dera Ismail Khan, Pakistan

Mohammad Safdar BALOCH1, Inayat Ullah AWAN2, Gul HASSAN3, Muhammad ZUBAIR1   

  1. 1 Agricultural Research Institute, Dera Ismail Khan 29020, NWFP, Pakistan; 2 Department of Agronomy, Faculty of Agriculture,Gomal University, Dera Ismail Khan, NWFP, Pakistan; 3 Weed Science Department, NWFP Agricultural University, Peshawar25130, NWFP, Pakistan.
  • Received:2006-06-12 Online:2007-06-28 Published:2007-06-28
  • Contact: Mohammad Safdar BALOCH

Abstract: Rice production in Pakistan is constraint by many factors pertaining to prevalent planting techniques. A research on the feasibility of new planting techniques (direct seeding on flat, transplanting on flat, direct seeding on ridges, transplanting on ridges and parachute planting) in transplanted and direct wet-seeded rice was undertaken at Dera Ismail Khan region of Pakistan’s North West Frontier Province during 2002 and 2003. Among the planting techniques, the best performance for the yield formation and economic evaluation was noted for transplanting on flat during both years. Chinese parachute planting technology also showed very promising results in most of the parameters. Direct seeding on ridges could not excel transplanting on flat and parachute planting during both cropping seasons. The findings concluded the feasibility of parachute planting technology along with traditional rice transplanting on flat over all other planting techniques being practiced in the area.

Key words: rice, plant population, planting techniques, grain yield, leaf area index, Pakistan