34 



Potatoes, scab, experiments with ... . iv, 89-91 ; v, 145-148 ; vi, 126-137; vii, 



214, 223 ; viii, 216-220. 



" seed used in experiments,. ; iv, 87-90 



" tops, analyses of xi, 261 



" yield of iii, 73 ; iv, S7-90 ; viii, 190 ; ix, 204 ; x, 188 ; xii, 218 



Powdery mildew, discussion of vii, 210; ix, 222 ; x, 225, 243 



Preparation of soil for root crops, vi, 139, 140 



Preservaline, analyses of x, 292 



Prickley comfrey, .. ix, 191 ; x, 191 ; xi, 213, 349, 359; xii, 232, 249. 429,439 



" " analyses of xi, 2 16 ; xii, 232 



Productiveness of farm lands, notes on the improvement of viii, 135-142 



Protein, digestible, cost of viii, 145 



Proteina, analyses of xi, 328, 356, 364 ; xii, 436, 444 



Provender, analyses of vi, 91 ; xi, 182 



" ash analyses of iv, 51 



Puff balls, discussion of vii, 209 



Poudrette, analyses of v, 227 ; vi, 219; vii, 289 ; viii, 2S7 ; ix, 311; x, 



307 ; ->:', 345 ; -^ii 425- 

 Pumpkin, analyses of xi, 260 



Radish, horse, analyses of iii, 94 ; xi, 259 



" Japanese, analyses of xi, 327 



Railroad ties, chestnut, ash analyses of iv, 105 ; xii, 419 



Rape, analyses of xi, 216 ; xii, 237 



Rape, notes on x, 192, 193 ; xi, 216, 351, 360 ; xii, 237, 431, 432, 440 



Raspberries (Black Caps), analyses of iii, 84 



" rust of viii, 224 



Rat guano, analyses of x, 289 ; xi, 340 ; xii, 420 



Red top, analyses of vi, 223, 226 ; vii, 293, 299 ; viii, 291, 297 ; ix, 315, 



322; X, 311,319; xi, 350, 359; xii, 430, 



439- 



" " as a crop viii, 161 



" " in bloom, analyses of v, 126 



" " in seed, analyses of v, 1 26 



" " hay, fertilizer analyses of v, 128 ; vi, 226 ; vii, 299 ; viii, 297 ; 



ix, 322; X, 319; xi, 359; xii, 439. 



Refuse, Ijarley and oat meal .• xii, 437 



" camel's hair, analyses of vi, 177 



" felt factory, analyses of . . . . v, 162 ; vi, 205 ; vii, 286 ; viii, 284 ; ix, 



308 ; X, 305 ; xi, 341 ; xii, 421. 



" from calico works, analyses of xii, 381 



" from rendering establishments, analyses of v, 215 ; vi, 207 



