INDEX 



PAGE 



Seed, quantity required per acre 47 



Seed tests :.:•.. 43 



Seed years ;.:........ 42 



Selection type 105 



Shadebearers 32, 33, 34 



Shade-bearing leaves 9 



Shelterwood compartment type 108 



Shelterwood group type 115 



Shelterwood selection type ....;::... 117 



Shelterwood strip type .......; 114 



Shelterwood types ' 106 



Sitka Spruce, planting of seedlings 91 



Size-classes of trees ......:...; 29 



Snow and tree growth ;.:.;.■.;;:..•.■:.•.•:.....:.. 39 



Sod-ashes . . 76 



Soil, air and water in ....::..•.:.: 12 



Soil-covers ..-..■.. .•.•.■.-.•.•.•. .*. . . 15 



Soil, heat and food in ...:......■ l3 



Soil-species 13 



Speed of forest extension 1 1 



Spring planting 69 



Spruce, high forest of • .' 151 



Spruce, planting of seedlings 85, 91 



Spruce, planting of seeds 57 



Standards 113, 138, 141 



Structure of soil 12 



Stump-planting, advantages of 60 



Stumpshoots 153 



Subtropical forest . 19, 20, 21 



Summer temperature and tree growth 37 



Suppressed ■•' • • 2J) 



T 



Tanbark 169 



Thinnings 127, 130, 136, 163 



Tolerant species 32, 33, 34 



Two-storied coppice 158 



Two-storied high forest 138, 141 



Toungya 126, 173 



Transplanting in nurseries 78 



Trimming in nurseries 79 



Types of enesar 97 



181 



