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Field Tests on the Value of Calcium Chloro-acetate for controlling the Potato-sickness associated with the Root Eelworm, Heterodera schachtii

Published online by Cambridge University Press:  18 November 2009

E. E. Edwards
E. E. Edwards
Affiliation:
Advisory and Research Zoologist, University College, Cardiff.
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Extract

Continuing the work on which a paper was published by the writer in the Journal of Helminthology, April, 1937, it was decided to concentrate on calcium chloro-acetate in the 1938 field experiments on soil treatment for the control of the potato sickness associated with Heterodera schachtii.

Tests were made at five different centres in the counties of Glamorgan and Monmouth with amounts equivalent to 3 cwt. and 5 cwt. to the acre.

Type
Research Papers
Information
Journal of Helminthology , Volume 17 , Issue 1 , January 1939 , pp. 51 - 60
Copyright
Copyright © Cambridge University Press 1939

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References

Edwards, E. E., 1937.—“Field Experiments on Control of the Potato-sickness associated with the Nematode, Heterodera schachtii.” J. Helminth., XV (2), 77–96. (W.L. 11224b.)CrossRefGoogle Scholar
Smedley, E. M., 1938.—“Experiments to determine the Relative Toxicity of Ammonium Chloro-acetate and related chemicals to the Potato Eelworm, (Heterodera schachtii).” J. Helminth., XVI (3), 177–180. (W.L. 11224b.)CrossRefGoogle Scholar