Rice fertilization A six-year isotope study on nitrogen and phosphorus fertilizer utilization

Lignende værker

• Fertilizer transfer to floodwater during deep placement
  af: Khan, A.U
• Yield constraints and fertilizer management in shallow rainfed transplanted and broadcast seeded lowland rice in the Philippines /
  Udgivet: (1988)
• Fertilizers and manures /
  af: Simpson, Ken
  Udgivet: (1986)
• Combined use of organic and chemical fertilizers.
  Udgivet: (1993)
• The response of rice to fertilizer
  af: Doyle, J. J.
  Udgivet: (1966)