Hostname: page-component-cd9895bd7-fscjk Total loading time: 0 Render date: 2024-12-23T06:23:32.119Z Has data issue: false hasContentIssue false
  • English
  • Français

Relation between hot-water-soluble boron and uptake of boron by cacao (Theobroma cacao L.) in Nigeria

Published online by Cambridge University Press:  27 March 2009

V. O. Chude
V. O. Chude
Affiliation:
Cocoa Research Institute of Nigeria, Soils and Chemistry Division, PMB 5244, Ibadan, Nigeria
Get access Rights & Permissions [Opens in a new window]

Extract

Boron (B) nutrition problems of cacao (Theobroma cacao L.) in Nigeria deserve continuous attention in view of the fact that more cocoa-growing areas showing B deficiency are being brought to light. Omotoso (1975) examined plant tissue B and B extractable by hot water in relation to the appearance of B deficiency symptoms on cacao leaves and found that B deficiency symptoms had no direct relation to hot-water-soluble (HWS) B in the Nigerian soils studied. Omotoso (1975) then suggested further investigations to identify soil properties that can improve the capacity of HWS B to predict cacao uptake of B.

Type
Short Note
Information
The Journal of Agricultural Science , Volume 106 , Issue 1 , February 1986 , pp. 195 - 197
Copyright
Copyright © Cambridge University Press 1986

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

Berger, K. C. (1949). Boron in soils and crops. Advances in Agronomy 1, 321–351.Google Scholar
Berger, K. C. & Pratt, P. F. (1963). Advances in secondary and micro-nutrient fertilization. In Fertilizer Technology and Usage (ed. McVickar, M. H., Bridger, G. L. and Nelson, L. B.), pp. 287–340. Madison, Wisconsin: Soil Science Society of America.Google Scholar
Berger, K. C. & Truog, E. (1940). Boron deficiencies as revealed by plant and soil tests. Journal of the American Society of Agronomy 32, 297–301.Google Scholar
Berger, K. C. & Truog, E. (1946). Boron availability in relations to soil reaction and organic matter content. Soil Science Society of America Proceedings 10, 113–116.CrossRefGoogle Scholar
Bouyoucos, G. J. (1962). Hydrometer method improved for making particles size analysis of soils. Agronomy Journal 54, 464–465.CrossRefGoogle Scholar
Chude, V. O. & Obigbesan, G. O. (1984). A comparison of soil test methods for estimating available soil boron in cocoa growing areas of Southwestern Nigeria. Beitrage zur tropischen Landwirtschaft und veterinarmedizin 22, H. 3 245–254.Google Scholar
Gupta, S. K. (1978). Effect of soil properties on the extractable boron contents. Schweizerische Landwirtschaftliche Forechung 17, Nr 1/2 45–50.Google Scholar
Kanwar, J. S. & Randhawi, N. S. (1974). Micronutrient research in soils and plant in India (a review). Indian Council of Agricultural Research, New Delhi Technical bulletin, (Agriculture) 50, 107–146.Google Scholar
Martens, D. C. (1968). Plant availability of extractable boron, copper, and zinc as related to selected soil properties. Soil Science 106, 23–28.CrossRefGoogle Scholar
Naftel, J. A. (1939). Colorimetric micro-determination of boron. Industrial Engineering Chemical Analysis 2, 407–409.Google Scholar
Omotoso, T.I. (1975). Boron nutrition problems of cocoa in Nigeria. In Proceedings of the 5th International Cocoa Research Conference, Ibadan, Nigeria, pp. 312–315.Google Scholar
Russell, B. W. (1973). Trace elements or minor elements. In Soil Conditions and Plant Growth, 10th edn, pp. 641–658. London: Longmans.Google Scholar
Smyth, A. J. (1960). Selection of soils for cacao. Food and Agriculture Organization Soils Bulletin 5. Rome.Google Scholar
Walkley, A. & Black, T. A. (1934). An examination of the Degtjareff method of determining soil organic matter and a proposed modification of the chromic acid titration method. Soil Science 37, 29–38.CrossRefGoogle Scholar
Wear, J. I. & Patterson, R. M. (1962). Effect of soil pH and texture on the availability of water-soluble boron in the soil. Soil Science Society of America Proceedings 26, 344–346.CrossRefGoogle Scholar