Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-03T00:06:14.923Z Has data issue: false hasContentIssue false

Use of Soil, Water and Leaf Analyses in Growing Oranges in Jordan

Published online by Cambridge University Press:  03 October 2008

R. F. Allbrook
Affiliation:
Research Department, Ministry of Agriculture, Amman, Jordan*

Summary

Soil, water and leaf analyses were carried out on samples from irrigated orchards in the Jordan Valley. Analysis of the soil for available phosphorus and potassium gave meaningful results. Analysis of the irrigation water showed that a high sodium and chloride content caused an increase of these ions in the soil, which led to undesirable effects such as chlorosis. Irrigation water class C3–S1 should only be used if there is an annual precipitation of about 300 mm. Leaf analysis showed changes in the composition of leaves with age, but only potassium varied significantly between varieties. Standards of leaf, soil and water composition are suggested for the growing of citrus.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1967

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Beutel, J. A. (1963). Calif. Citrogr. 48, 404.Google Scholar
Bernstein, L. (1965). Calif. Citrogr. 50, 273.Google Scholar
Chapman, H. D. (1960). Leaf and Soil Analysis in Citrus Orchards. Calif. Agr. Exp. Sta. Manual 25.Google Scholar
Cheng, K. L. & Bray, R. H. (1953). Anal. Chem. 25, 655.CrossRefGoogle Scholar
De Villiers, J., Longenegger, I. W., Naude, C. J. & Oberholzer, P. C. J. (1958). Report of the Soils Subcommittee on Citrus Soil and Nutrition. Union of South Africa.Google Scholar
Embleton, T. W., Labanauskas, C. K. & Jones, W. W. (1962). Calif. Citrogr. 47, 382.Google Scholar
Harding, R. B., Ryan, T. M. & Bradford, G. R. (1962). Proc. Amer. Soc. hort. Sci. 80, 255.Google Scholar
Jackson, R. K. & Brown, J. G. (1956). Proc. Amer. Soc. hort. Sci. 68, 1.Google Scholar
Peech, M. (1941). Ind. Eng. Chem. A. E. 13, 436.CrossRefGoogle Scholar
Platt, R. G. (1965). Calif. Citrogr. 50, 368.Google Scholar
U.S. Salinity Laboratory Staff (1954). The Diagnosis and Improvement of Saline Soils. U.S.D.A. Agriculture Handbook 60.Google Scholar
Wallihan, E. F. & Embleton, T. W. (1964). Calif Citrogr. 49, 5.Google Scholar