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CONTENTS OF VOL. XLVII. 
PAGE 
Wisley War Memorial i 
The Classification of Garden Irises : 
I. — Introduction. By W. R. Dykes, M.A., L.-es-L 2 
II. — -Outline of Classification. By the Iris Committee 6 
Contributions from the Wisley Laboratory : 
XXXVII. — -Pollination in Orchards (v). Summary of Apple 
Pollination Investigations. By A. N. Rawes 8 
XXXVIIL— Pollination in Orchards (vi). Pollen carrying 
Agents. By A. N. Rawes and G. F. Wilson, N.D.H., F.E.S. ... 15 
XXXIX. — -Comparative Cropping of Apple Trees propagated 
from Parent Trees of Good History and Bad History. By 
A. N. Rawes 163 
XL. — Experiments on Green Manuring for Light Soils. By 
H. J. Page, M.B.E., B.Sc., A.I.C 175 
The Winter Study of Fruit Trees. By E. A. Bunyard, F.L.S 18 
Notes on the Origin of the Moss-Rose. By Major C. C. Hurst, D.L., 
F.L.S. , and Mabel S. G. Breeze, B.Sc 26 
Trials at Wisley : 
Raspberries — Summer Fruiting 43 
Raspberries — Autumn Fruiting 47 
Strawberries 50 
Dahlias 56 
Sweet Peas 74 
Mid season Peas 81 
Maincrop Potatos 90 
BbOK Reviews 95, 198 
• Notes and Abstracts 100, 205 
Yuccas for English Garden. By E. A. Bowles, M.A., V.M.H 106 
Lessons for Practical Men from the International Potato Con- 
ference. By W. Cuthbertson, J. P., V.M.H no 
Scented Roses. By E. J. Holland, F.R.H.S 122 
Walafred Strabo : a Gardener of the " Dark " Ages. By H. E. 
Luxmoore, M.A 133 
Winter Pruning Experiments with Apple Trees. By N. Grubb, 
M.Sc . 137 
Tomato Diseases. By W. Bewley, D.Sc 169 
The Award of Garden Merit. By F. J. Chittenden, F.L.S., V.M.H. ... 189 
New or Noteworthy Plants in the Society's Garden, II. By F. J. 
Chittenden, F.L.S., V.M.H 192 
Commonplace Notes 197 
Memorial to the late Mr. S. T. Wright 232 
Extracts from the Proceedings : 
General Meetings i, lxi 
Annual General Meeting i 
