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Some Micronutrient Deficiencies in Sisal (Agave Sisalana)

Published online by Cambridge University Press:  03 October 2008

A. Pinkerton
Affiliation:
National Agricultural Laboratory, Nairobi, Kenya

Summary

Visual symptoms of deficiencies of manganese, copper, zinc, iron, molybdenum and boron on sisal are described, and compared with those observed previously with deficiencies of macronutrients. The diagnostic value of symptoms is discussed, and tentative suggestions made for micronutrient concentrations in leaves for adequacy and deficiency.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1971

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References

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