480 



INDEX. 



Second cutting, the, 295. 



Securing nitrogen, 224. 



Seed-growing in the semi-arid 

 west, 445. 



Seeding, 207. 



Seeding after early potatoes, 206. 



Seeding in Argentina, 350. 



Seeding in check rows to permit 

 cross-cultivation, 457. 



Seeding with drill, 197. 



Selection of soil, 452. 



Setting the plow, 420. 



Shed for baling, 468. 



Sheep husbandry in the corn- 

 belt, 334. 



Shorter rotation, a, 243. 



Side delivery rake, the, 302. 



Siding, 469. 



Silage in rainy regions, 355. 



Slings, 306. 



Small waste in feeding, 400. 



Soil, the, 431. 



Soil building with alfalfa, 234. 



Soil a living thing, 104. 



Soiling for dairy cows, 326. 



Soiling on pasture, 326. 



Soils devoid of humus, 154. 



Some troublesome weeds, 258. 



Sour soil, , 136. 



Sowing alfalfa on irrigable 

 land, 284. 



Sowing the seed, 219. 



Soy bean, the, 160. 



Spreading with manure, 297. 



Spontaneous combustion in hay, 

 321. 



Spring plowing and summer 

 sowing, 205. 



Spring tooth harrow, the, 256. 



Stable manure, best source, 150. 



Stacking out of doors, 317. 



Stacking and thrashing, 438. 



Starting alfalfa by irrigation, 

 280. 



Steamed bone meal, 181. 



Steam cured silage, 355. 



Stimulating flow of milk, 386. 



Stops waste of nitrogen, 109. 



Storing and marketing the seed, 

 440. 



Subsequent cuttings, 201. 



Subsequent treatment, 208. 



Substitute for bran, 359. 



Subsoiling, 194. 



Suggested rotations, 240. 



Summary, 131, 141, 208, 444. 



Superphosphates or manufac- 

 tured phosphates, 181. 



Sweating' of -hay mows, the, 321. 



Sweep rakes, 303. 



Tapping with trocar, 341. 

 Testing with potash, 189. 

 Tests of soiling, 324. 

 Tests in other states, 383. 



Thick fall seeding wrong, 219. 

 Tile important, the, 421. 

 Tiling, 103. 

 Time of seeding, 457. 

 Time to apply, 119. 

 Time to cut, 88, 200, 293. 

 Timothy in alfalfa, 268. 

 Treatment of the stand the first 



season, 457. 

 Treatment of the stand after 



the first season, 458. 

 Trials in Colorado, 380. 

 Turkestan alfalfa, 81. 

 Turn on full, 339. 

 Turning under green cowpeas, 



159. 

 Two classes of plants, 225. 



Unloading hay, 306. 

 Use of caustic lime, 116. 

 Use of hay caps, 319. 

 Use of sweet clover, 168. 

 Using crimson clover, 162. 

 Using floats with manure, 183. 



Value of alfalfa pasture, 407. 

 Value of barley nurse crops, 201. 

 Value to dairymen, 387. 

 Value of liming, 121. 

 Varying practice, 394. 

 Views of the Nebraska station, 



412. 



Visiting a stone quarry, 144. 

 Vital relation of bacteria, 224. 



Wait for warm weather, 405. 



Weather, the, 432. 



Westgate's bulletin, 370. 



Weed seeds, 443. 



Weeds that kill alfalfa, 260. 



What is alfalfa land worth, 245. 



When to harvest for seed, 436. 



When to irrigate, 287. 



When ready to cut, 299. 



Where bacteria thrive, 86. 



Where the lime soils lie, 138. 



Where are nurse crops permis- 

 sible, 203. 



Where seed is grown, 99. 



Which crop to save, 433. 



Why deep plowing suits alfalfa, 

 191. 



Why make barley hay, 200. 



Winter-killing of alfalfa, 297. 



Winter grain in alfalfa fields, 

 273. 



Wood ashes, 189. 



Work of bacteria, the, 227. 



Work for rotation, 244. 



Work after seeding, 199. 



Yellow lucerne, 79. 



Yellow trefoil (or hop clover), 



80, 442. 

 Yields under irrigation, 251. 



OF THE 



IIMIVFRSITY 



