Summary
Effects of calcium phosphate supply on plant dry matter and phosphorus concentrations of parts of jarrah (Eucalyptus marginata) seedlings grown in a lateritic topsoil from the jarrah forest were examined in two glasshouse trials. Phosphorus deficiency depressed root and shoot dry weights and severely deficient leaves were smal and purple with prominent red major veins. Phosphorus deficiency severely reduced stem phosphorus levels (0.5% to 0.02%, experiment 1). Phosphorus concentrations were higher in bark than wood and the amount of phosphorus in the bark was sensitive to stem age and phosphate supply. Phosphorus adequate plants had bark phosphorus concentrations in the range 0.2–0.9% compared to <0.1% in deficient plants (experiment 2).
Jarrah leaves accumulated dry matter up to 80 days after expansion and some leaves exported phosphorus during this period. Bark analysis may therefore be preferable to leaf analysis for detecting phosphorus deficiency in this species.
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References
Barrow N T 1977 Phosphorus uptake and utilization by tree seedlings. Aust. J. Bot. 25, 571–584.
Bell D T and Ward S C 1984 Foliar and twig macronutrients (N, P, K, Ca and Mg) in selected species of Eucalyptus used in rehabilitation: sources of variations. Plant and Soil 81, 363–376.
Bowen G D 1981 Coping with low nutrients.In The Biology of Australian Plants. Eds. J S Pate and A J McComb. pp. 33–64. University of Western Australia Press, Perth.
Cromer R N, Raupach M, Clarke A R P and Cameron J N 1975 Eucalypt plantations in Australia — the potential for intensive production and utilization. Appita 29, 165–173.
Dell B and Wilson S A 1985 Effect of zinc supply on growth of three species of Eucalyptus seedlings and wheat. Plant and Soil 88, 377–384.
Dell B, Jones S and Wallace I M 1985 Phosphorus accumulation by lignotubers of jarrah (Eucalyptus marginata Donn ex Sm.) seedlings grown in a range of soils. Plant and Soil 86, 225–232.
Dell B, Loneragan J F and Plaskett D 1983 The phosphorus response of Eucalyptus seedlings grown in a pallid zone clay treated with three levels of lime. Aust. J. Bot. 31, 231–238.
Havel J J 1975 Site-vegetation mapping in the northern jarrah forest (Darling Range). 1. Definition of site-vegetation types. Bulletin 86, Forests Department, Western Australia.
Hingston F J, Dimmock G M and Turton A G 1981 Nutrient distribution in a jarrah (Eucalyptus marginata Donn ex Sm.) ecosystem in South-west Western Australia. For. Ecol. Management 3, 183–108.
Kaul O N, Srivastava P B L and Bora N K S 1966 Nutrition studies on Eucalyptus. I. Diagnosis of mineral dificiencies in Eucalyptus hybrid seedlings. Indian For. 92, 264–268.
Kaul O N, Srivastava P B L and Tandon V N 1970 Nutrition studies on Eucalyptus. IV. Diagnosis of mineral deficiencies inEucalyptus globulus seedlings. Indian For. 96, 453–456.
Lacey C J, Leaf A L and Talli A R 1966 Growth and nutrient uptake by flooded gum seedlings subjected to various phosphorus supplies. Aust. For. 30, 212–222.
Lamb D 1976 Variations in the foliar concentrations of macro and micro elements in a fast-growing tropical eucalypt. Plant and Soil 45, 477–492.
May F J, Pederick L A and Greig F G 1975 Fertilizer responses inEucalyptus nitens at Powelltown. Forestry Commission of Victoria, Forest Technical Paper No. 22, 11–14
McIntyre D K and Pryor L D 1974 Response of flooded gum in plantations to fertilizer. Aust. For. 37, 15–23.
Nelson D W and Sommers L E 1980 Total nitrogen analysis of soil and plant tissues. Assoc. Off. Anal. Chem. 63, 770–777.
Schönau A P G 1981 The effects of fertilizing on the foliar nutrient concentrations inEucalyptus grandis. Fertil. Res. 2, 73–88.
Schönau A P G 1984 Fertilization of fast-growing broadleaved species.In Proceedings IUFRO Symposium on Site and Productivity of Fast Growing Plantations. Volume 1. Eds. D C Grey, A P G Schönau and C J Schutz. pp. 253–268. South African Forest Research Institute, Pretoria.
Wallace I M, Dell B and Loneragan J F 1986 Zinc nutrition of jarrah (Eucalyptus marginata Donn ex Sm.) seedlings. Aust. J. Bot. 34, 41–51.
Wise P K and Pitman M G 1981 Nutrient removal and replacement associated with short-rotation eucalypt plantations. Aust. For. 44, 142–152.
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Dell, B., Jones, S. & Wilson, S.A. Phosphorus nutrition of jarrah (Eucalyptus marginata) seedlings. Plant Soil 97, 369–379 (1987). https://doi.org/10.1007/BF02383227
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DOI: https://doi.org/10.1007/BF02383227