INDEX 



493 



Cynips kollari, 363 

 querci, 363 



"DAMPING OFF" of seedlings (vide 

 Phytophthora), 56, 344 



Dasyscypha calycina (Larch Disease), 

 396 



Dead branches, pruning of, 158 



Decaying leaves and nitrogen, 8 1 



Density of timber, 164 



Denudation (vide erosion), 4 



Depth of soil and tree growth, 78, 79 

 to plant, 117 



Destruction of forests, evil effects of, 6 



Diameter classes, 431 



Dibbling, 122 



Die square measurement, 278, 280, 282 



Direct sowing of crops of trees, 136-141 



Direction of fellings, 290 



Distance apart for planting, 96, 97 



Distillation of wood, 230 



Divisor, " 113," " 144," 264, 318, 319 



Douglas Fir, average annual increment, 



224, 391 



height of, 91, 92, 162 

 natural regeneration of, 193-19$ 

 planting estimates for, 131, 132, 136 

 prices and uses of timber, 331 

 pruning of, 153 



rental yielded by, 246-148, 250, 262 

 returns from, 115, 224, 246-248, 262, 



391 



rotation for, 224, 250, 391 

 seed of, 37-39, 42, 45, 46, 389 

 so { ls for, 74, 76, 78, 80, 86, 88, 89, 



389, 390 



sylvicultural notes on, 389-391 

 thinning of, 162 

 timber of, 389 

 yield table, 224 



Drainage of land, 64-66 



Draudt's method of measuring, 432 



Drifting timber, 316 



" Drifts," size of, 284 



Dry soils, trees for, 88, 89 



EASTERN PLANE, notes on, 365 

 " Eclair tie par le /taut" 146, 147 

 Effects of drainage on trees, 66 



of forests upon labour market. 6-9 



of pruning, 157, 158 



Effects of thinning upon humus, 150, 



151 

 of trees upon climatic conditions, and 



upon the locality, 1-6 

 Elm bark beetle, 350 



prices and uses of timber, 326, 327 

 seed of, 39-42, 45, 46, 349 

 soils for, 78, 88, 349 

 sylvicultural notes on, 349-351 

 timber of, 349 

 Epicormic branches, 149 

 Erosion and denudation, prevention of, 



by trees, 4 



Estimates for planting, 131-136 

 Estimation of increment in cubic con- 

 tents, 437-451 

 of increment in value or quality, 



451-454 

 European Larch (vide Larch), notes on, 



392-397 

 Even-aged high forest, compartments 



of, 25 



mixtures, 100-103 

 Everlasting pea, 129 

 Expenses of management, coppice with 



standards, 6, 7, 208, 209 

 of management, high forest, 6, 7, 



236, 245, 258 



Exposed land, planting of, no, 128 

 Extraction of roots, III 



FAGGOTS, 228, 306 



price of, 333 

 Fagus (vide Beech), notes on, 342- 



345 

 Fallacious estimates concerning forestry, 



232-234 

 Felled timber, lotting of, 303, 304 



measurement of, 265-271 



sale of, 291-293 

 Felling standaros over coppice, 209 



season, 307 



timber, 304-307 

 Fellings, direction of, 290 



under group system, 180 

 Felted beech scale, 344 

 Fences against stock, 61 

 Fencing rods, 228 



stakes, 228 



trees against rabbits, 29 

 Field Maple, 376 



