-S' 
Vll. 
Rubber 
Supply, World’s future by S. Arden 
Synthetics 
Tapping Daily versus alternate 
,, Different methods of 
„ Experiments in Botanic Gardens, Singapore 
„ Physiological principles of methods of 
Varieties of 
Yield of crop with notes on cultivation of 
•• 78, 125, 161, 19;, 
39, 72, 120, 158, 192, 
s 
Scale insects, control of 
Selangor Met. report ... 
Seremban Met. report 
Shorea collina 
„ materialis 
Sindora Wallichii 
Smoked rubber 
Soils — Action of Sunheat on 
„ Tillage of 
„ Denudation of ... 
„ Peat ... 
„ Tilled and untilled 
Soursop— a large 
Sphaerostilbe repens ... 
Strange growth of Para rubber tree cutting 
Spring F. G. Appointment of 
Straits Report 
Sterilization of Soils as means to increase its fertility 
by B.J. Eaton 
Sugar Planting in Negros 
Sulphur Fumes — effect on vegetation 
Synopsis of Experiments in Botanic Gardens, Singapore 
Synthetic Rubber 
Page. 
J3 
184, 390 
249 
253 
237 
108 
169 
256 
480 
234, 517 
229, 523 
182 
183 
181 
437 
83 
80 
82 
1-438 
9 
464 
462 
60 
496 
31,65 
482 
463 
46, 137 
239 
184, 390 
VX. 
T 
Tabernaemontana dichotoma 
Termes Gestroi, Reward for demstruction of 
» Malayanus (nest with many queens) 
Tillage of Soils 
Tilled and untilled soils 
Timber notes 
» removing on rubber Estate 
Tomato and Potato disease, by Keith Bancroft 
Toxins 
Trees — effect of grass on 
„ planting of by H. N. Ridley 
Tuba root for killing Termites 
53 
12 
13 
80 
9 
180 
377 
478 
84, 390 
63 
481 
2x8 
