402 



INDEX 



Fowler's solution, for loco poisoning, 



Foxglove, blue, in depletion of mixed 

 grass and weed stage, 113; in sec- 

 ond or late weed stage, 113; habit 

 of growth, (fig.) 114; on eroded and 

 on noneroded pasture, (fig.) 118; 

 indicator plant, 129; in weed type, 



(fig-) 314- 



Foxglove-yarrow-sweet sage cover, 108; 

 follows mixed grass and weed stage, 

 iii; associated species, 113; dom- 

 inant plants, (fig.) 114; destruction 

 of, 114; value as forage, 115. 



Fungi, parasitic, contain toxic sub- 

 stance, 243- . „ - 



Fungus, ergot, prevention, 283; ny 

 agaric, 283; death cup, 283. 



Game animals, for study in grazing 

 course, 378. 



Genetics, auxiliary subject in study 

 of pasture management, 362; ap- 

 plication of, 363. 



Geology, auxiliary subject in study of 

 pasture management, 361. 



Geraniaceae, for study in grazing 

 course, 369. 



Geranium, indicator plant, 129. 



Geranium family, for study in grazing 

 course, 369. 



Geranium viscosissimuni, indicator plant, 

 129. 



Germany, intensive use of forest m, 

 23; prescriptive rights, 24. 



Germination chamber, for seed test- 

 ing, 165. 



Germinators, kinds of, 165. 



Geum, indicator plant, 129. 



Geum Oregonemc, indicator plant, 129. 



Gila National Forest, goat grazing 

 on, 210. 



Gilia, indicator plant, 128. 



Glycine hispida, habitat, 159; habit 

 of growth, 159, (fig.) 160. 



Goats, number grazed on National 

 Forests in 1919 compared with 1909, 

 22; study of effect of grazing on 

 timber reproduction, 210; as brush 

 destroyers, 227; on palatable browse, 

 (fig.) 228; forage preferences of, 

 for study in grazing course, 367; 

 forage requirements of, for study in 

 grazing course, 371, 387; manage- 

 ment of, for study in grazing course, 

 382; cost of production, for study 

 in grazing course, 382; on winter 



range, study of, in grazing course, 



389- 



Goldenrod, growth after burning brush- 

 land, 226. 



Gooseberry family, for study in graz- 

 ing course, 369. 



Goosefoot, or lamb's-quarters, indi- 

 cator plant, 128. 



Goosefoot family, for study in grazing 

 course, 369. 



Gophers, study of, in grazing course, 



377- 



Grain drill, grass seeder attached to, 

 in seeding timothy, 141. 



Grain thresher, 142. 



Grama, needle, injurious species, 289. 



Grama-buffalo tribe, for study in 

 grazing course, 368. 



Gramagrass, winter annual of South- 

 west, 8; effect of grazing on timber 

 reproduction on gramagrass range, 

 204; mechanically injurious, 286, 

 289; for study in grazing course, 

 368. 



Gramagrass, blue, in reseeding tests, 

 40, 43; moisture requirements, 54. 



Gramagrass, hairy, in reseeding tests, 

 40. 



Grass, bent, name for redtop, 139. 



Grass mixtures, 148, 149. 



Grass, Randall, name for tall oatgrass, 

 146. 



Grass seeder, attached to grain drill, 

 for scattering timothy seed, 141. 



Grass, squirreltail, mechanically in- 

 jurious, 285, 286. 



Grass, three-awn, in Great Plains, 6; 

 mechanically injurious, 286, 288. 



Grasses, in reseeding tests, 43; what 

 to sow, 52; introduced, 132; num- 

 ber of species, 132; mixtures, 148, 

 149; mechanically injurious, 285; 

 native, study of, in grazing course, 

 367. 



Grassland, fertilizers for, 98; effect of 

 burning on, 222; grazing type, 312, 



(fig-) 313- , . 



Grasslike plants, for study m grazing 

 course, 368. 



Grazing, on public domain, 4; desert 

 range used for sheep grazing, (fig.) 

 7; on National Forest of yellow 

 pine t>'pe, (fig.) 19; in alpine fir 

 type, (fig.) 19; growth of industry, 

 20; National Forest policy, 23; 

 regulated, value of, 27; permits, 

 27; regulated, results of, 28; on 

 newly seeded lands, 55; rotation, 61; 

 result of repeated, (fig.) 64; after 

 seed crop ripens, 67; destruction of 



