Livres associés

The principles of soil management

Plant products and chemical fertilizers

On the science of agriculture: comprising a commentary on and comparative investigation of the agricultural chemistry of Kirwan and Sir Humphry Davy

On the nature and property of soils their connexion with the geological formation on which they rest, the best means of permanently increasing their productiveness, and on the rent and profits of agriculture

• How crops grow a treatise on the chemical composition, structure and life of the plant, for students of agriculture, with numerous illustrations and tables of analyses.
  Auteur(s): Johnson, Samuel William
• How crops feed. A treatise on the atmosphere and the soil as related to the nutrition of agricultural plants.
  Auteur(s): Johnson, Samuel William
• How crops feed a treatise on the atmosphere and the soil as related to the nutrition of agricultural plants.
  Auteur(s): Johnson, Samuel William

• The western fruit book; or, American fruit-grower''s guide for the orchard and fruit-garden. Being a compend of the history, modes of propagation, culture, & c., of fruit trees and shrubs, with descriptions of nearly all the varieties of fruits cultivated in this country: notes of their adaptation to localities and soils, and also a complete list of fruits worthy of cultivation.
  Auteur(s): Elliott, F. R.
• Tobacco culture. Practical details, from the selection and preparation of the seed and the soil to harvesting, curing and marketing the crop ...
  Auteur(s): Popenoe, Judson. [from old catalog]
• The Tim Bunker papers or, Yankee farming.
  Auteur(s): Clift, William