48 



INDEX TO PAPEES ON PLANT SUBJECTS IN YEARBOOKS. 



Extract. 



Stock, live, raising winter feed on western ranges. 419 



range management, paper 419 



ranges, northern, poisonous plants 206 



See also Range management and Ranges. 



Stockmen, attitude toward legislation regarding range lands 419 



Stoddard plum, history and description 283 



Stone, Roy, paper entitled "Agriculture in Porto Rico" 151 



Storage, apple, magnitude of business 317 



cold, influence-on apple industry 317 



relation to commercial apple culture, paper 317 



time to pick apples 317 



warehouses, development of business 317 



See also Refrigeration. 



houses, cooling fruit for transportation 387 



warehouses, cold, development of business 317 



Storing and curing lemons 453 



Stover, corn, feeding value 76 



Stramonium, experiments in cultivation 325 



Strawberries and currants with grapes, cultivation 246 



Strawberry, Cardinal, history and description 330 



Stuart pecan, history and description 356 



Substitution of domestic for foreign-grown fruits 116 



Subtropical fruit growing, new opportunities, paper 394 



Success pecan, history and description 399 



Successful wheat growing in semiarid districts 195 



Succulent forage for the farm and dairy 190 



Suffocation, root, cause of diseases of trees 463 



Sugar-apple as a fruit crop 394 



beet, manufacture, utilization of residues in cattle feeding 137 



methods of reducing the cost of production, paper 422 



utilization of by-products 422 



beets. See Beets, sugar. 



industry in Porto Rico, etc 242 



prune, history and description 330 



Sumatra tobacco, Uncle Sam variety, history and description. . 431 



Sun scald on fruits 266 



Superior value of large, heavy seed 69 



Supplies, water, public, contamination by algse, paper 262 



Surgery for ornamental trees 463 



Sweet clover seeds 238 



Swingle, Walter Tenntson: 



Paper entitled " The date palm and its culture " 218 



" The grain smuts: Their cause and prevention" 19 



Swingle, Walter Tennyson, and Herbert John Webber: 



Paper entitled "Hybrids and their utilization in plant breeding ' 124 



"New citrus creations of the Department of 



Agriculture" 343 



Sycamore trees for home place 284 



Syngeneticeae in water supplies 262 



Systems, cropping, for stock farms, paper 456 



farm management 278 



[Cir. 17] 



Year- 





book. 



Page- 



1906 



233-235 



1906 



225-238 



1900 



305-324 



1906 



227 



1902 



478-479 



1898 



505-514 



1903 



228-229 



1903 



235-238 



1903 



225-238 



1903 



231 



1903 



228 



1905 



358 



1903 



228 



1907 



358-359 



1896 



353-360 



1903 



345-346 



1901 



440-443 



1903 



277-278 



1904 



414-415 



1897 



305-344 



1905 



439-454 



1905 



507-508 



1900 



529-542 



1899 



613-626 



1907 



485 



1905 



450 



1898 



213-220 



1906 



265-278 



1906 



265-266 



1901 



365-366 



1903 



275-276 



1906 



389-392 



1902 



246-247 



1896 



305-322 



1902 



175-186 



1907 



493^94 



1901 



240 



1900 



453-490 



1894 



409-420 



1897 



383-420 



1904 



221-240 



1902 



512 



1902 



182-184 



1907 



385-398 



1902 



343-364 



