714 INDEX. 



Translations — Notice of American societies and publications, 256 



347 



Olive of the Crimea,. 320 



Ostrich, 304, 369 



Passion flower fruit, _ 270 



Perch, 271 



Peculiar mode of cultivating potatoes, 303 



Petunia, 258, 484 



Planting seeds, 238 



Plow, 247 



Potato, 291 



cultivation in France, 317 



disease, 339 



Polygonum Sieboldi — a buckwheat, 25 7 



Preservation of the insect destroying birds,.. 281 



Sea-weed — {marine algcB.).. 353 



Subsoil plow, 334 



To strengthen paper, 355 



Transplanter, _ 348 



Tree pseony, _ 258 



Violet of Rouen,.. 336 



Vitality of the dioscorea batatas, 310 



Wild yak and other animals of Thibet and 



India, 577 



Yew poisonous, _ _ 241 



Transplanting cabbages, 5 84 



Trees in Ireland, 219 



of the tropics, for Egypt, 554 



Turnip, cultivation of the, 484 



U. 



Underbill's wines, 563 



V. 



Ventilation, 223 



Vergne's electro-dynamic machine, 195 



W. 



Wagener's seed harvester,.. 107 



Ward on casting water pipes, 638 



