Farming systems for rice cultivation which promote the regulation of pest populations by natural enimies : planthopper management in traditional intense farming and liza rice cultivation in Japan /

Míreanna comhchosúla

• Origin of cultivated rice /
  de réir: Oka, H. I. (Hikoichi I.), 1916-
  Foilsithe / Cruthaithe: (1988)
• Mechanical harvesting and drying of rice on small farms in Japan /
  de réir: Ban, Toshizo
  Foilsithe / Cruthaithe: (1978)
• Increasing nitrogen efficiency for rice cultivation.
  Foilsithe / Cruthaithe: (1980)
• Pests of rice
  de réir: Grist, D. H. (Donald Honey), 1891-
  Foilsithe / Cruthaithe: (1969)
• Joint rice farming in the Phillipines /
  de réir: Obias, Raymundo O.
  Foilsithe / Cruthaithe: (1980)