INDEX. 



339 



Nurseries, 53. 

 Nursery pests, 59. 



work, 53-60, 256. 

 Nurses in plantations, 65, 75, 233, 256. 

 Nutrition of trees, 29. 



Oak, 5, 8, 10, 14, 15. 

 bark-boring beetle, 192, 201. 

 -bark coppices, 81, 287, 288. 



different qualities of, 288, 



289. 

 ,, harvesting and sale of, 288, 



289. 



barking of, 288. 

 leaf-mining weevil, 192, 205. 

 leaf-roller moth, 194, 216, 231. 

 natural regeneration of, 84. 

 -seedling fungus, 236, 238. 

 Occasional falls, 82, 119. 

 Old trees, stimulating the growth of, 



253. 



Oil of turpentine, 328. 

 Orchestes, insects of genus, 192, 205, 



Oregon Pine (see " Douglas Fir "). 



Red Cedar (see " Red Cedar.") 

 Orgyia antiqua, 193, 213, 230. 

 Ornamental properties of timber, 269. 

 ,, woods and trees, valuation 



of, 141. 

 ,, woods and trees, renewal 



of, 82, 83. 



,, woods, stored coppice as, 

 114. 



Osier bark, 288. 

 -beetle, 193, 209. 

 ,, -fungus, 245. 

 ,, Gall-midges, 195, 225. 

 ,, -holts, 43, 75, 81. 



cutting of, 280, 285, 288. 



Outward appearance of timber, 269. 



270. 



Over-thinning, effects of, 77. 

 Overwood, 44. 

 Owlet-moth, 193, 213, 231. 



Packing plants for transport, 60. 

 Painting of wood, 300, 309. 

 Pale Tussock moth, 193, 211, 230. 

 Parasitic diseases, 235-252. 



,, plants, damage by, 234. 

 Park-trees, bark from, 289. 

 Partial clearances in immature crops, 

 74, 78. 



,, ,, in mature crops, 82, 



83. 



Patent tar, grease-banding with, 189, 



191, 213. 

 Percentage, Indicating, 102, 140. 



,, of increment, 101. 



Peridermium-stzge of fungi, 237, 246. 

 Periodic falls, 124, 126-29. 

 Peziza, fungi of genus, 236, 240. 

 Phoma, fungi of genus, 236, 241. 

 Phratora vitellince, 193, 209, 230. 

 Phyllopertha horticola, 193, 208, 229. 

 Physical effect of woodlands, 26. 



,, properties of soil, 31. 

 Physiology of trees, 27-30. 

 Phytophthora omnivora, 236, 237. 

 Pigeons, damage by, 177, 179. 

 Pine, different kinds of, 5, 18. 



,, natural regeneration of Scots, 85. 



-bark beetles, 192, 199, 200, 228. 



bark-blister, 237, 246. 



,, Beauty moth, 193, 213, 231. 



,, -beetles, 192, 196-205. 



,, -bud Tortrix, 194, 218. 



,, -cambial beetle, the black, 192, 



198. 



-canker fungus, 237, 248. 

 leaf-blister, 237, 246. 

 . leaf-shedding disease, 236, 238, 



260. 



,, resin-gall Tortrix, 194, 218. 

 root-fungus, 237, 248. 

 -sawfly, 194, 222, 232. 

 ,, -seed, collection and cleaning of, 



290. 



,, -shoot beetles, 192, 196-198. 

 ,, shoot-twisting fungus, 236, 243. 

 moth, 194 217, 



231. 



,, spanworm, 194, 215. 

 stem-rot, 237, 248. 

 -weevils, 192, 201-205, 229. 

 Pissodes, insects of genus, 192, 203, 



229. 



Pit-planting, 68. 

 Pitwood timber, 145, 278, 317. 

 Planks, 316. 



Planting and plantations, 47-74. 

 and sowing, 47, 80. 

 best distance in, 61. 

 best season for, 60. 

 different methods of, 63-71. 

 factors for successful, 48. 

 for shelter, 74. 

 on moorland, 72, 73. 

 on sand-dunes, 74. 

 on sea- coast, 74. 

 rate and cost of, 71-74. 



