Transcriber’s Notes:

Minor inconsistencies in punctuation have been standardised. Spelling has been retained as it appears in the original publication except as marked like this in the text. The original text appears when hovering the cursor over the marked text. A [list of amendments] is at the end of the text.

CAMBRIDGE AGRICULTURAL MONOGRAPHS

INORGANIC PLANT POISONS
AND STIMULANTS

CAMBRIDGE UNIVERSITY PRESS
C. F. CLAY, Manager
London: FETTER LANE, E.C.
Edinburgh: 100 PRINCES STREET

London: H. K. LEWIS, 136 GOWER STREET, W.C.
London: WILLIAM WESLEY AND SON, 28 ESSEX STREET, STRAND
New York: G. P. PUTNAM’S SONS
Bombay and Calcutta: MACMILLAN AND CO., Ltd.
Toronto: J. M. DENT AND SONS, Ltd.
Tokyo: THE MARUZEN-KABUSHIKI-KAISHA

INORGANIC PLANT POISONS
AND STIMULANTS

BY
WINIFRED E. BRENCHLEY, D.Sc., F.L.S.

Fellow of University College, London
(Rothamsted Experimental Station)

Cambridge:
at the University Press
1914

Cambridge:
PRINTED BY JOHN CLAY, M.A.
AT THE UNIVERSITY PRESS

INORGANIC PLANT POISONSAND STIMULANTS

INORGANIC PLANT POISONS
AND STIMULANTS