AGRICULTURAL TEXT-BOOK. 



339 



Dung of Hogs.* 

 Men.* 



(Pudrette.)* 

 Droppings of Birds.* 

 Guano.* 



Urine of all kinds.* 

 (Urate.)* 



Shells, (marine and fresh.*) 

 Infusoria in muck.* 

 Coral sand*? 



Scutch, (Glue maker s refuse.)* 

 Kef use from Tanneries.* 



II. MINERAL. 

 Carbonate of Ammonia. 



Nitrate of Ammonia. 

 Muriate of Ammonia. 

 Sulphate of Ammonia. 

 Water from Gas works.* 

 Lime from Gas works.* 

 Coal Tar. 

 &quot;Wood ashes, (unleached.)* 



do (leached.)* 



Coal ashes, (Anthracite,)* llrt|JC i , uot . 



do (Bituminous.)* Cake of Linseed. 



Ashes of Sea-weed, (Kelp, or Baril- do- Poppy s&amp;lt; 



la.) 



Sonp maker s waste, (Soda.)* 

 Bitterns, (Refuse of Salt works.) 

 Burnt clay.* 

 Rubbish of old buildings.* 



Silica, (Sand.)* 



Sulphuric acid. 



Clay, or sand, of Granite, Green 

 stone, Serpentine, aud Basalt 

 Rocks* 



III. VEGETABLE MANURES. 



Straw.* 



Chaff.* 



Leaves of plants and trees.* 



Spoiled hav.* 



Saw-dost,* 

 iharooal * 



Vegetable matter, chnrred.* 



Spent Tan. (;ipp ars to net specifi 

 cally on strawberries.)* 



Apple Pomace.* 



Weeds * 



Cotton Refuse.* 

 do Seeds.* 



S;ems of Flax.* 



Refuse of water of flax mills.* 



Bran. 



Rape Cake, 

 Durst. 



&amp;gt;ppy seed, 

 do Cocoa nut. 

 Refuse of other oil-seeds. 

 Peat* 

 Sea -weed,* 

 Tops cfc leaves of cultivated plants/ 



Coprolites, (a mineral phosphate.) 



Apatite, (a mineral phosphate.)* 



Lime, (carbonate of.)* 



Burnt lime.* 



Sulphate of lime, (plaster,)* 



Phosphate of lime. 



Silicate of lime. 



Nitrate of lime. 



Marls, (Calcareous.)* 



Potash. 



Nitrate of Potash, (Saltpetre.) 



Potash Marls, (Greensand.)* 



Soda. 



Chloride of sodium, (common sail -)*|iM.aic-aust. 



Nitrate of soda, (Peruvian Salt- Refuse of Starch manufactories.* 



petre) There are a fw other expensive 



Sulphate of soda, (Glauber salts.) salts occasionally used in very high 

 Magnesia. farming, but they are scarcely worth 



jalphate of mngnesia, ( Epsom mentioning. (See Jolinslon s Ex- 



\pcritnentrd Ayr culture, 1849.) 



Soot. 



To PLOW ix GREEN MANURES. 

 Red Clover,* 

 Buckwheat.* 

 Rye.* 



./orn, (Maize.)* 

 Turnips. 

 White Lupine*. 

 Vetch or Tares. 

 Rap.?. 



White Mustard. 

 Vine twigs, (for Vineyards.)* 



