43 



With onions, R 1 1-47, 12-16, 13-108, 14-14 and 39- 



With potatoes, B 18-51 ; R 5-153, 10-10, 15-105 and 133 



With rye, R 8-16 



With soy beans, R 5-154, 9-9 and 15 



With Swedish turnips, K 9-9 and 15 



With white mustard, R 8-17 



Soiling crops, B 39-14, 72-3 ; R 14-169, 15-63 



Soils, analyses of (See Analyses, soils) 



Soils, instructions regarding sampling, B 65-1 1 , 74- 10, 81-15, 89-13, 95-12. 



103-13- 



Sorghum, R 9-12 and 40, 18-75 



Soy (soya, soja) beans, 67-16,18-101 and 103; R 4-9, 5-152, 6-12, 8-13 and 

 34, 18-76. 



Analysis of B 18-101 



Compared with cow peas for green manuring, R 13-119 



Cooperative soil tests with fertilizers, R 5-154, 9-9 and 15 



Different phosphates compared for R 9-163 



Different potash salts compared for R 12-29, 18-16 and 24 



Fertilizers for B 58-12 



Growth in sterilized and unsterilized soil, R 18-126 



Nitrogen fertilizers compared for R 14-12 and 16, 16-111 and 1 14 



Report on varieties, R 7-13, 10-33 



Results of experiments with B 58-9 



Sulfate vs. muriate of potash for.R 12-28, 16-112 and 120, 18-16 and 23 

 Winter vs. spring applications of manure for. . . . R 16-113 and 147, 17- 

 119 and 147. 



Yields in potash experiments, R 18-27 



Soy bean fodder, R 1 7-68 



Soy bean meal in digestion experiments, R 16-72 and 78, 17-73 



Soy bean meal vs. cotton seed meal for milch cows, R 6-13 



Soy beans and corn as forage crops, B 72-8 ; R 15-67 



" Special " corn fertilizer vs. fertilizer richer in potash : 



For clover, R 9-2 1 



For corn, .... B 18-90 ; R 4-10, 5-154, 6-10, 7-10, 8-12 and 29, 9-17, 10-12, 

 11-54, 12-23, 13-114, 14-14 and 43, 15-105 and 141, 17-118 

 and 140. 

 For grass and clover, R 10-12, 11-54, 12-23, 14-14 and 43, 15-105 and 141 



For hay, mixed R 18-16 and 29 



For millet, B 18-92 ; R 5-154, 12-25 



Spinach, different nitrogen fertilizers compared for R 11-69, '2-38 



Fertilizers for R 11-69, 12-38 



Sulfate vs. muriate of potash for R 1 1-69, 12-38 



Summary of yield of R 8-140 



Spittle insects, B 12-9 



Spotted paria, (See Strawberry flea) 



Spraying, B 73-9, 82-22 ; R 9-53 



Reports on B 17-18 



