392 



INDEX. 



Plants, raising' of, in nurseries, 192 

 taken from existing woods, 

 191 

 Pollardinf;, 253 

 Poplar, notes on. ."546 

 Porosity of soil, 36 

 Pre])aratory stage of natural 



regeneration. 22(3 

 Pruning, 283 



plants, 186 

 Pure woods, 69 



Quality- of locality, assessment of, 45 



definition of, 7 

 Quality of seed, 145 

 Quantity of seed. 149 



E. 



Eaising level of ground, loT 



., plants, 190 

 Raw humus, treatment of, 139 

 Eeclamation of tlie soil, 129 

 Eegeneration, natural, of woods, 



223 

 Eeproductive power of forest trees, 



64 

 Eiiling species, 5 



Scotch pine, notes on, 363 



Season for planting, 173 

 ,, for sowing, 153 



Seed, quality of, 145 



,, quantity of, for sowing, 149 



Seeding stage of natural regenera- 

 tion, 230 



Selection system of natural 

 regeneration, 243 



Shape of forest trees, 52 



Shifting sand, fixation of. 139 



Shoots, natural regeneration by, 

 250 



Silver fir. notes on. 353 

 Slips, planting of, 220 

 Soil, 23 

 ,, composition of, 26 

 ,, formation of, 24 

 ,, gases in, 29 

 .. mineral substances in, 26 

 ,, on slopes, fixation of. 143 

 ,, organic matter in, 27 

 ,, origin of, 24 

 ,, physical properties of, 29 

 ,, reclamation of, 129 

 ,, water in, 28 

 Soils, classification of, 31 

 Solid bodies in atmosphere. 10 

 Sowing, covering the seed in, 155 

 ,, methods of, 157 

 ,, sprouting of the seed in, 



156 

 ,, time of, 153 

 Species, dependent, 5 



,, ruling, 5 

 Spruce, notes on, 358 

 Strij) system of natural regenera- 

 tion, 237 

 Suckers, natural regeneration by, 

 250 

 ,, planting of, 222 

 Swampy ground, treatment of, 



131 

 Sycamore, notes on, 334 

 Sylvioultural notes on British forest 

 trees. 307 

 systems, 89 

 ,. ., choice of system, 



107 

 clear cutting, 90 

 compartment 



coppice, 97 



,, with 



standards. 99 

 forestry and field 



crops, 104 

 forestry and 



game, 107 



