Other works by this author: Manures: A Prize Essay (1844); Essay on Manures (1850). Annotation: “A treatise on the physical and chemical properties of soils; the chemistry of manures; including also the subjects of composts, artificial manures and irrigation.” (From the title of the 5th edition of this work, published 1855.) One of the.
An Essay on Calcareous Manures. Ruffin, Edmund Sitterson, J. Carlyle. This book’s publication in 1832 initiated an era of agricultural reform in the ante-bellum South. By 1850 Edmund Ruffin had effected a transformation of the economy of the upper South from poverty to agricultural prosperity. This small book, with its uncompromisingly descriptive title, is a landmark in the history of soil.
Organic farming is a major global movement that is changing land-use and consumer habits around the world. This book tells the untold story of how the organic farming movement nearly faltered after an initial flurry of scientific interest and popular support. Drawing on newly-unearthed archives, Barton argues that organic farming first gained popularity in an imperial milieu before shifting to.Manures ought to be used much more freely. The understanding of manures had advanced enormously in Europe and America but very little had been done in Jamaica yet. One reason might be the enormous difference in climate and soil; there were here all climates except very cold, and all kinds of soils. He tho- roughly coincided with what the Chairman said about the people having advanced. The Rev.Ceylon; an Account of the Island Physical, Historical, and eBook Ceylon; an Account of the Island Physical, Historical, and by James Emerson Tennent. The following sections of this BookRags Literature Study Guide is offprint from Gale's For Students Series: Presenting Analysis, Context, and Criticism on Commonly Studied Works: Introduction, Author Biography, Plot Summary, Characters, Themes.
Supplement to the Catalogue of the Mercantile library of the city of New York, containing the additions made to August, 1856.Read More
In fact they are classic examples of well-desigined experiments. 3.6. Now let us discuss another method of measuring productivity. This is Quadrat Method. This method is used to measure productivity of a forest or grassland or agricultural ecosystem. A fixed area such as 1 metre2 or 2 metres2 or more, as per the nature of the ecosystem and need of the worker, is fully fenced up so that no.Read More
The Project Gutenberg EBook of Encyclopaedia Britannica, 11th Edition, Volume 17, Slice 1, by Various This eBook is for the use of anyone anywhere at no cost and with almost no re.Read More