INDEX 



Acres, World's Most Productive, 



178. 



Almonds, Hybrid, 220. 

 Amaryllis, Bulbs of Hybrid, 



193. 

 Amateur, Suggestions for the, 



74. 

 Animal World, The, 301. 



Beans, Hybridizing, 114. 

 Breeding, Complex Factors, 158. 

 for Genius, 289. 

 from the Unfit, 250. 

 " of the Unfit, 310. 

 " Selective Line, 33. 

 Budding, The Process of, 67. 

 Burbank, Early Experiments, 5. 

 Methods and the Hu- 

 man Plant, 18. 

 " Methods in Outline, 



245. 



Potato, 108. 



Burbank's Migration to Califor- 

 nia, 6. 



Cactus, Spineless, 104. 

 Calla, Making a Fragrant, 134. 

 Characters, Accentuating De- 

 sired, 165. 

 " Fixing, 38. 

 Chestnut, Dwarf, 208. 



" Trees, 207. 

 Chicken vs. Egg, 267. 

 Color, Studies in Variation, 



162. 

 Corn, Experiments with Sweet, 



117. 

 " Modern, and its Ancestry, 



121. 



Crinum, Bulbs of Hybrid, 193. 

 Crops, Rotation of, 187. 

 Crossing, Selection without, 

 112. 



Dahlia, Studies in Color, 198. 

 " Working with the Re- 

 sponsive, 195. 

 Darwin, 24. 



Degeneracy, Inbreeding for, 

 292. 



Elm Trees, 235. 



Environment and Heredity, 299. 



Eugenics, Positive, 321. 



The Principle of, 304. 

 Eugenist, Nature as, 307. 

 Euthenics, The Province of, 324. 



Flower, Ornamental Beds, 182. 

 Flowers, Some Gigantic, 190. 

 The Colors Explained, 



36. 



Why They Have Per- 

 fume, 133. 

 Fruit, The Most Prolific Bearer, 



103. 

 Fruits, Creating New, 72. 



" Culture of Garden, 81. 

 " New, for Orchard and 



Garden, 14. 



" Small, that Await De- 

 velopment, 99. 

 " Some New, 101. 



Galton's Law, Aid from, 254 

 Genius, Breeding for, 289. 

 Germ-cell, Mechanism of the, 



270. 

 Germ-Plasm, Continuity of the, 



264. 

 " Modification of the, 



265. 

 " Mingling Modified, 



275. 



Gladiolus, Improving the, 184. 

 Grafting, Hurrying Seedlings 



by, 64. 

 Grass, Substitutes for, 172. 



[331] 



