SEARCH

SEARCH BY CITATION

references

  • Ahmed S, Rahman SM, Deb DL. 1990 Contribution of different soil fractions to Zn uptake by rice. International Research Newsletter 15: 2223.
  • Begg CBM, Kirk GJD, Mackenzie AF, Neue HU. 1994 Root induced iron oxidation and pH changes in the lowland rice rhizosphere. New Phytologist 128: 469477.
  • Cayton MT, Reyes ED, Neue HU. 1985 Effect of zinc fertilization on the mineral nutrition of rices differing in tolerance to zinc deficiency. Plant and Soil 87: 311327.
  • Dogar MA, Tang Van Hal. 1980 Effect of P, N and HCO3, levels in the nutrient solution on rate of Zn absorpsion by rice roots and Zn content in plants. Zeitschrift für Pflanzenphysiologie 98: 203212.
  • Forno DA, Yoshida S, Asher CJ. 1975 Zinc deficiency in rice. I. Soil factors associated with the deficiency. Plant and Soil 42: 537550.
  • Gilmour JT, Kittrick JA. 1979 Solubility and equilibria of zinc in a flooded soil. Soil Science Society of America Proceedings 43: 890892.
  • IRRI. 1970 Annual Report for 1970. Manila : International Rice Research Institute.
  • IRRI. 1993 1993–1995 IRRI Rue Almanac. Manila : International Rice Research Institute.
  • Juliano BO. 1993 Rice in human nutrition. FAO Food and Nutrition Series No. 2h, Rome : Food and Agriculture Organization of the United Nations.
  • Kirk GJD, Saleque MA. 1995 Solubilization of phosphate by rice plants growing in reduced soil: prediction of the amount solubilzed and the- resultant increase in uptake. European Journal of Soil Science 46: in press.
  • Mandal LN, Mandal B. 1986 Zinc fractions in soils in relation to zinc nutrition of lowland rice. Soil Science 142: 141148.
  • McKeague JA, Day JH. 1966 Dithionite and oxalate-extractable Fe and Al as aids in differentiating various classes of soils. Canadian Journal of Soil Science 46: 1322.
  • Mehra OP, Jackson ML. 1960 Iron oxide removal from soils and clays by a dithionite-citrate system buffered with sodium bicarbonate. Clays and Clay Minerals 7: 317327.
  • Murthy ASP. 1982 Zinc fractions in wetland rice soils and their availability to rice. Soil Science 133: 150154.
  • Neue HU. 1994 Variability in rite to chemical stresses of problem soils and their method of identification. In: SenadhiraD, ed. Rice and Problem Soils in Smith and Southeast Asia. Manila : International Rice Research Institute, 115144.
  • Nye PH. 1972 The measurement and mechanism of ion diffusion in soil. VII. A theory for the propagation of pH changes in soils. Journal of Soil Science 23: 8292.
  • Nye PH. 1981 Changes of pH across the rhizosphere induced by roots. Plant and Soil 61: 716.
  • Otte ML, Rozema J, Easter L, Haarsma MS, Broekman RA. 1989 Iron plaque on roots of Astert tripoliu L.: interaction with zinc uptake. New phytologist 111: 309317.
  • Ponnamperuma FN. 1972 The chemistry of submerged soils. Advances in Agronomy 24: 2996.
  • Ponnamperuma FN, Cayton MT, Lantin RS. 1981 Dilute hydrochloric acid as an extratant for available zinc, copper and boron in rice soils. Plant and Sort 61: 291310.
  • Sakal R, Verma MK, Singh AP. 1989 Relative susceptibility of selected rice varieties to zinc deficiency in relation to utilization of different pools of soil zinc from calcareous soil. Annals of Agricultural Research 10: 243248.
  • Saleque MA, Kirk GJD. 1995 Root-induced solubilization of phosphate in the rhizosphere of lowland rice. New Phytologist 129: 325336.
  • Smith RL, Shoukry KSM. 1968 Changes in the zinc distribution within three soils and zinc uptake by field beans caused by decomposing organic matter. In: Isotopes and Radiation in Soil Organic Matter Studies. Vienna : International Atomic Energy Agency, pp. 397340.
  • Tanaka A, Yoshida S. 1970 Nutritional disorders of the rice plant in Asia. IRRI Technical Bulletin 10. Manila : International Rice Research Institute.
  • Yang X, Romheld V, Marschner H. 1994a Uptake of iron, zinc, manganese, and copper by seedlings of hybrid and traditional rice cultivars from different soil types, Journal of Plant Nutrition 17: 319331.
  • Yang X, Romheld V, Marschner H. 1994b Effect of bicarbonate on root growth and accumulation of organic acids in Zn-inefficient and Zn-efficient rice cultivars (Oryza saliv L.). Plant and Soil 164: 17.
  • Yoshida S, Ahn JS, Forno DA. 1973 Occurrence, diagnosis and correction of zinc deficiency of lowland rice. Soil Science and Plant Nutrition 19: 8393.
  • Yoshida S, Forno DA, Cook JH, Gomez KA. 1976 Laboratory manual for physiological studies of rice, 3rd edn. Manila : International Rice Research Institute.