INDEX 



497 



Normally stocked areas, revenue from, 



234-237, 262 



Northern aspects, pay to plant, 12 

 Norway maple, natural regeneration, 

 192 



prices and uses of timber, 327 



rotation for, 376 



seed of, 42, 45, 46, 375 



soils for, 74, 76-78, 88, 89, 375 



sylvicultural notes on, 375, 376 



timber of, 375 



Norway spruce, average annual in- 

 crement, 2 1 8, 420 



height of, 91, 92 



natural regeneration of, 193-195 



partial clearance of, 166, 174, 175 



prices and uses of timber, 331 



rotation for, 2 1 8, 419 



returns from, 115, 2 1 8, 246-248, 262, 

 420 



seed of, 39, 42, 45, 46, 418 



soils for, 74-76, 79, 88, 89, 418, 419 



sylvicultural notes on, 418-421 



thinning of, 160 



timber of, 418 



yield of, 218 



Notching or slitting, 120-122 

 Number of trees from I Ib. of seed, 46 



of trees per acre to plant, 123, 124 

 Nursery, advantages of home nursery, 

 32, 33 



pests, 55-57 



plants, weeding and transplanting, 49 



seed beds, 36 



site of, 33 



size of, 34 

 "Nurses," 100, 101, 107, 108, 144, 346 



OAK apple galls, 363 

 Oak average annual increment, 216, 

 362 



bark, 307-311 



boring bark beetle, 362 



burrs, 323-325 



coppice, 197, 201, 227 



coppice, uses of, 288 



height of, 91, 92, 159 



high forest over coppice, 214 



Holm Oak, 363, 364 



invested capital in normal areas, 237 



marble galls, 363 



Oak, natural regeneration of, 187, 191 

 partial clearance of, and underplant- 



ing, 166, 167, 172, 173 

 planting estimates for, 133, 134 

 prices and uses of timber, 324, 325 

 Red Oak, 363 

 returns from, 216, 246-248, 260, 262, 



362 



root seedling fungus, 56 

 rotation for, 246-248, 262, 362 

 seed of, 38, 41-43, 45, 46, 359 

 soils for, 74, 77-79, 88, 359, 36o 

 standards over coppice, 202-205, 207 

 sylvicultural notes on, 359-364 

 thinning of, 149, 159 

 timber of, 359 

 Turkey Oak, 363 

 underplanting, finance of, 255-257 

 yield table, coppice with standards, 



226 

 yield table, high forest, 216 



Objections to statement of rate of com- 

 pound interest yielded, 243 

 to very close sowing, 138, 145 



Orchestes /agi, 344 

 qucrci, 362 



Oregon Ash, 208, 341 

 Pine, 331 

 Pine (vide Douglas Fir), notes on, 



389-391 

 Ornamental trees, nursery management 



of, 130 

 Osiers, 202 



Outgoings ("net minimum), 236, 245 

 Ozone, 5 



PAN, 79, 127 



Paper Birch, 347 



Partial clearances, 163-175 



advisability of, 250 



tables for, 173-175 

 Patches, mixtures by, 102 

 Pea sticks, 228 

 Peat land, planting of, 127 

 Peaty soils, trees for, 88, 89 

 Pedunculate Oak, notes on, 359-363 

 Percentage increment on felled timber, 

 448,449 



increment on invested capital, 452, 



454 

 increment on standing timber, 441, 448 



