INDEX 



Abies (vide Silver fir), notes on, 414-417 

 conco/or, 417 

 grandis, 417 



Acacia, prices and uses of timber, 329 

 seed of, 42, 334 

 soils for, 74, 88, 334 

 sylvicultural notes on, 334, 335 

 timber of, 334 

 Accumulated debt on normal areas, 



234-238 

 Acer platanoides (vide Norway Maple), 



notes on, 375, 376 

 pseudo-platanus (vide Sycamore), notes 



on, 375, 376 

 Acidity in soils, 84 

 Acorns, sowing of, in woods, 137 

 Advantages of annual rental principle, 



251 



of good roads, 312-314 

 of mixed woods, 98 

 of pure woods, 98, 99 

 dEcidium elatinum^ 416 

 &sculus (vide Horse Chestnut), notes 



on, 356 

 Afforestation, considerations in favour 



of, 14 



financial aspect of, 231-263 

 reasons showing inadvisability of, 



15-18 



relief works, 8, 9 



schemes, may result in disaster, 19 

 schemes, proposals for Government 



aid, 19 

 Agaricus melleus ( = Honey Fungus), 



344, 391, 396, 404, 413, 4i6, 420 

 Age classes under selection system, 177, 

 178, 188, 189 

 489 



Age for planting trees, 96, 97 



of seed production, 184 



when thinnings commence, 147 

 Agriotes lineatus ( = wireworm), 405 

 Alaska cypress (vide Cupressus Sitchen- 



jw), notes on, 387, 388 

 Alder coppice, 197, 301-203, 227 



coppice, use of, 288 



prices and uses of timber, 329 



seed of, 39, 41, 42, 45, 46, 336 



soils for, 74, 88, 89, 336 



sylvicultural notes on, 336, 337 



timber of, 336 



Allowance for bark, 269, 270 

 Alnus (vide Alder), notes on, 336, 337 

 Altitude, influence of, 72, 73, 185 



relative, 33 

 American Ash, 341 



Elm, 351 



White wood, 377 

 Annual increment, 450, 451 



rental principle, 244-262 



ring, effected by pruning, 157 

 Aphis, 345 



Argyresthia l&vigatella^ 397 

 Arrangement of coppice felling areas, 

 288, 289 



of fellings, group system, 180 

 Artificial sowing of crops of trees, 



136-141 

 Ash, American, 74, 341 



average annual increment, 221, 340 



bark beetle, 341 



branch bark beetle, 341 



coppice, 197, 201, 227 



coppice, use of, 287, 288 



cutting over at ground level, 154 

 2 H 



