Hostname: page-component-586b7cd67f-l7hp2 Total loading time: 0 Render date: 2024-11-27T20:52:45.187Z Has data issue: false hasContentIssue false
  • English
  • Français

Visual Scoring of Starch in Coffea Arabica L. II. Starch in Bearing and Non-Bearing Branches

Published online by Cambridge University Press:  03 April 2017

T. M. Wormer  and
H. E. Ebagole
T. M. Wormer
Affiliation:
Coffee Research Station, Ruiru, Kenya
H. E. Ebagole
Affiliation:
Coffee Research Station, Ruiru, Kenya
Get access Rights & Permissions [Opens in a new window]

Summary

The amount of starch in branches of Coffea arabica L. was studied by means of a method of visual scoring. In cropping branches, the variation in starch level was greatly, but not completely, determined by the growth of the crop. More knowledge of the formation and distribution of the products of photosynthesis is needed before a satisfactory explanation can be offered. Starch levels in non-cropping branches were higher than those in the cropping branches, but followed the same pattern of fluctuation. In general, translocation of starch occurred rapidly throughout the tree but some exceptions to this rule were found.

Type
Research Article
Information
Experimental Agriculture , Volume 1 , Issue 1 , January 1965 , pp. 41 - 53
Copyright
Copyright © Cambridge University Press 1965

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

Alvim, P. DE T. (1958). Coffee and Tea Industries 61, 17.Google Scholar
Beckley, V. A. (1935). Emp. J . exp. Agric. 3, 203.Google Scholar
Cooil, B.J. (1954). Coff. Inf. Exchange, Kona, Hawaii, Mem. Publ..Google Scholar
Cooil, B. J. and Nakayama, M. (1953). Agr. Expt. Sta. Honolulu Hawaii; Station Progress Notes Mem. 91..Google Scholar
Jones, P. A. (1956). Coffee Board Kenya Monthly Bull, 21, 305.Google Scholar
Meyer, W. H. (1939). Arch. Kofftecult. Med. Indie 13, 51.Google Scholar
Moens, P. (1963). La Cellule (Louvain) 63, 165.Google Scholar
Nutman, F. J. (1933). Emp. J . exp. Agric. 1, 271.Google Scholar
Rayner, R. W. (1945). Ann. Rep. Dept. Agric. Kenya 55.Google Scholar
(1951). ibid 81. .Google Scholar
Wormer, T. M. (1964). Ann. Bot. N.S. 28, 109.Google Scholar
Wormer, T. M. and Ebagole, H. E. (1965). Expl Agric. I, 33..Google Scholar