Night soil,[225]-[308]
Nitrate of Potash,[312]
Nitrate of Soda,[134]
Nitrate of Soda, Acts Quicker than Ammonia,[313]
Nitrate of Soda, as a Top-dressing for Wheat,[270]
Nitrate of Soda, Composition of,[312]
Nitrate of Soda, for Apple Trees,[314]
Nitrate of Soda, for Barley,[243]
Nitrate of Soda, for Oats,[252]
Nitrate of Soda, for Onions,[294]
Nitrate of Soda, for Sugar-Beets,[289]
Nitrate of Soda, for Wheat,[159]
Nitrate of Soda, How to Apply,[312]
Nitric Acid,[341]
Nitrogen, Amount per Acre in the Soil,[28]-[162]
Nitrogen, as Manure,[28]
Nitrogen, in Soils,[106]-[226]-[336]-[341]
Nitrogen, Makes Poor Manure Rich,[246]
Nurserymen, Manure for,[297]
Oats, Experiments on in Virginia,[253]
Oats, Experiments on at Moreton Farm,[254]
Oats, Lawes’ and Gilbert’s Experiments on,[252]
Oats, Manures for,[252]
Oil-cake for Sheep,[76]
Onions, Manure for,[294]
Peas for Pigs,[17]
Pea-straw for Manure,[48]
Peat, Composition of,[31]
Phosphates,[27]
Phosphates, Exhaustion of on Dairy Farms,[101]
Phosphates, Soluble in Barn-yard Manure,[72]
Phosphoric Acid in Soils,[106]-[226]
Phosphoric Acid, per Acre in Soils,[162]
Phosphoric Acid, Retained by the Soil,[219]
Phosphoric Acid, Removed from the Farm by Hay, and by Milch Cows,[316]
Pig Manure,[43]-[86]
Phosphoric Acid, Composition of,[306]
Phosphoric Acid, for Cabbage,[302]
Pigs as Manure-Makers for Market Gardeners,[295]
Pigs’ Bedding,[31]
Pigs’ Bedding, for Enriching Pasture-Land,[304]
Pigs’ Bedding, How to Save Manure from,[304]
Pigs’ Bedding, Manure from,[301]-[304]
Piling Manure,[97]
Plant-food,[21]-[105]
Plant-food, Amount of in an Acre,[24]-[39]
Plant-food, in New and Cultivated Land,[39]
Plaster for Indian Corn,[277]
Plowing in the Fall,[17]
Potash, Amount of in the Soil,[25]-[329]
Potash, as Manure,[329]
Potash, as Manure for Wheat,[215]
Potash, for Cabbages,[292]
Potash, for Potatoes,[255]-[260]
Potash, for Potatoes and Root-Crops,[330]
Potash, How to Ascertain when the Soil Needs,[330]
Potash, in Nitrate of Potash,[314]
Potash, Not a Special Manure for Turnips,[322]
Potash, on Grass Land,[273]
Potash, our Soils not so likely to be Deficient in, as of Nitrogen and Phosphoric Acid,[330]
Potash, Retained by the Soil,[219]
Potash, Value of in Artificial Manures,[326]
Potatoes, after Root-Crops,[287]
Potatoes, Ammonia for,[261]
Potatoes, Cost of Raising,[10]
Potatoes, Experiments on at Moreton Farm,[259]
Potatoes, for Manure,[48]
Potatoes, How to Raise a Large Crop,[255]
Potatoes, Manures for,[255]
Potatoes, Mr. Hunter’s Experiments on in England,[260]
Potatoes, on Rich Land,[263]
Potatoes, Profits of Using Artificial Manures on,[263]
Potatoes, Will Manure Injure, Quality of,[264]
Rape-cake,[46]
Rape-cake, as Manure for Hops,[274]
Roots, Amount of Left in Soil by Different Crops,[164]
Root-crops,[17]
Rotation of Crops and Manures,[246]
Rushmore, J. H., Letter from,[345]
Routzahn, H. L., Letter from,[349]
Salt as a Manure for Wheat,[270]
Salt, Common as Manure for Wheat,[200]
Salt, for Mangel-wurzels,[104]
Saw-dust for Bedding,[103]
Season, a Poor, Profitable for Good Farmers,[213]
Season, and Manure for Oats,[253]
Season, Influence of on the Growth of Wheat,[210]
Season, Profit in Raising Oats in a Poor,[253]
Season, Profit in Raising Barley in a Poor,[243]
Seasons, Influence on Crops,[21]
Seed Growers, Manures for,[296]
Sewage,[308]
Sheep-Manure,[303]-[333]-[339]
Sheep-Manure, Composition of,[306]
Sheep, vs. Oxen as Manure Makers,[303]
Shelton, Prof. E. M., Letter from,[350]
Soil, Composition of,[144]-[150]
Soil, Exhaustion of,[23]-[27]-[332]
Soil, from Earth-closet,[225]
Soil, Nitrogen and Phosphoric Acid in,[226]
Soil, Plant-food in,[105]
Soil, Weight of per Acre,[221]
Soils Absorb Ammonia from Atmosphere,[219]
Soils, Absorptive Powers of,[217]
Sorghum, Manures for,[283]
Special Manures,[320]
Straw,[26]
Straw, Amount of Manure from,[124]
Straw, and Chaff for Manure,[200]
Straw, for Manures,[48]
Straw, on Grain Farms,[118]
Straw, Selling,[123]
Sturtevant, Dr. E. L., Letter from,[344]
Superphosphate,[116]
Superphosphate, for Barley,[241]
Superphosphate, for Indian Corn,[279]
Superphosphate, for Potatoes,[259]
Superphosphate, for Private Gardens,[296]
Superphosphate, for Turnips,[285]-[322]
Superphosphate, for Wheat,[168]-[169]
Superphosphate, from Bones, Composition of,[319]
Superphosphate, from Mineral Phosphates,[320]
Superphosphate, How Applied,[320]
Superphosphate, on Dairy Farms,[315]
Superphosphate, on Grass Land,[273]
Superphosphate, Value of as Compared with Bone-Dust,[319]
Superphosphate, What Crops Best for,[243]
Superphospate of Lime, Doctor Tells How it is Made,[317]
Superphosphate of Lime, When First Made in the United States,[324]
Surface Application of Manure,[70]-[268]
Swamp-muck,[29]
Swamp-muck, Composition of,[31]
Swine, see Pigs.
Thomas, J. J., Remarks on the Application of Manures,[269]
Tillage is Manure,[32]-[121]-[163]-[225]
Tobacco, Manure for,[275]
Top dressing with Manure,[269]
Turnips, Do They Absorb Nitrogen from the Atmosphere,[250]
Turnips, Impoverish the Soil More than Grain,[250]
Turnips, Manure for,[285]
Turnips, and Wheat, Special Manures for,[321]
Urine from Farm Animals Richer than Human,[309]
Urine, vs. Solid Manure,[294]
Valuation of Fertilizers,[324]
Water, Amount Given Off by Plants During Their Growth,[131]
Water Equivalent to Manure,[296]
Weeds,[15]-[41]-[189]
Weed-seeds in Manure,[97]
Weld, Col. M. C., Letter from,[344]
Wheat, Ammonia for,[192]
Wheat, Artificial Manures for Should be Drilled in with Seed,[168]-[169]
Wheat, Common Salt as Manure for,[200]
Wheat, Crop, Composition of,[26]-[129]-[138]-[340]
Wheat, Effect of Manure on, in Poor Season,[213]
Wheat, Influence of Season on,[210]
Wheat, is it Deteriorating?[189]
Wheat, Larger Crops per Acre,[122]
Wheat, Lawes’ and Gilbert’s Experiments on,[140]-[170]-[333]
Wheat, Manures for,[167]
Wheat, Mr. Lawes’ Experiments on,[122]
Wheat, Nitrogen as Manure for,[141]
Wheat, Plant-food in,[101]
Wheat, Potash as Manure for,[215]
Wheat, Straw and Chaff as a Manure for,[200]
Wheat, Summer Fallowing for,[35]-[168]
Wheat, the 20th Crop on Same Land,[213]
Wheat, Top-dressing for,[270]
Wheat, vs. Corn, Comparative Yield of,[276]
Wheat, Well-rotted Manure for,[267]
Wheat, Why Our Crops are so Poor,[214]
Wheat, Yield per Acre,[11]