INDEX. 



447 



PAGE 



Fertilizers from mineral sources 88 



from vegetable sources . . 88 



kinds 94 



how applied 95 



time to apply 94 



I'lower parts 262 



Food, Nitrogenous 13- 



carbonaceous 13- 



Forage, Green 14'' 



Frost 18 



creeping action of . . . 19. ^o 



Fungi 336 



Fungicides 34' 



Gardening 349 



landscape 3<^>'. 3*^'5 



geometrical 364 



natural CC6, 369 



school 3 . ) 



window i:.) 



Geotropism -29 



Glaciers 20 



Grafting -^3- 



eleft ^ii 



crown ~i7 



piece-root ^t,^ 



stem 235 



top -35 



whip :;33 



whole-root ~3i 



Grafting-wax ^37, -'/' 



Grasshopper ^ZS 



Gravity 4- 6, . 3 



Guano •;5 



Gypsum 89, gj. ioj, 103 



Harrows 7° 



Hawk 3't> 



Heading trees low- -80 



Heredity in animals .... 394 



in plants 245 



Hogs 4.2'j 



Berkshire 4-8 



Chester white 4-9 



Duroc Jersey 4-8 



Hampshire 43' 



Poland China 4-^8 



Tamworth 43o 



Yorkshire 4-9. 430 



P.\GE 



Horses 404 



coach . . . 404,407,409,410 



draft 404. 410. 4' 2 



light 404, 405 



saddle 4"7 



IMchistoric 393 



Humus 33. 38, 48, 51 



Hydrogen 79 



Ice 19 



Icebergs 24 



Ice sheets -'o 



Ichneumon-fly 321 



Insects 289 



biting 298 



characters of ^89 



metamorphosis of ... . 290 



predaceous 317 



sucking -'98 



water forms .294 



Insecticides 300 



contact 302 



poisonous 300 



Insect net 291 



Irrigation 38, 66 



Kerosene emulsion 303 



Lace- winged fly 319 



Ladybug 317 



Lakes 17 



Landslides 17 



Larvae 290 



Lawns 368 



Layering 237 



mound 238 



pot 239 



simple 238 



Lead paint 276 



Leaf mould 48 



Leguminous plants 107 



as food 116 



chemical action 115 



plants, for green manuring . 116 



mechanical ac'.ion .... 115 



Life 27 



plant life. Sec Plants, 

 animal life. Sec .\nimals. 



Lime 46, 96 



as an insecticide and fvnigicide 98 



