2IO IXDEX. 



Saraia cecropia 177 



Saperda Candida 178 



Sciara inconstans 178 



Is, law regulating the sale of 33 



Seeds, testing 32 



Seeds, standards of purity 36 



Seeds, rules for testing 34 



Senecio aureus 183 



Shepherd's purse 171 



Shot borer 178 



Shrubs and trees for planting 112 



Silage, corn, composition ■ • • 142 



Silage, corn, digestion experiments with ]45 



Silage, mixed, digestibility 144 



Silage, mixed, digestion experiments with 143 



Silene noctiflora 183 



Skimmed milk, composition of ■ 142 



Skimmed milk, digestion experiments with 151 



Skimmed milk, digestibility 152 



Skimmed milk, method of testing ■ 73 



Soil inoculation 127 



Solanum rostratum IS 



Sonchus arvensis 150 



Sonchus asper 184 



Sonchus oleraceus 184 



Sow thistles ISO 



Sow thistle, common 184 



Sow thistles, field 184 



Sow thistle, spiny-leaved 184 



Sphaerella fragariae 184 



Spotted paria 176 



Spiny-leaved sow thistle 184 



Squirrel-tail grass ISO 



Staff, Station 5 



Star thistle 1S3 



Station, aim of 



Station council 5 



Station, establishment of - 7 



Station, object of 7 



Station publications 9 



Station staff • • 5 



Stiukhorn fungi 1 81 



Stock feeding suggestions 



Stone flies 173 



