Download or read book Elements of Agricultural Chemistry and Geology written by James Finlay Weir Johnston and published by . This book was released on 1853 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elements of Agricultural Chemistry and Geology by James Finlay Weir Johnston, first published in 1853, is a rare manuscript, the original residing in one of the great libraries of the world. This book is a reproduction of that original, which has been scanned and cleaned by state-of-the-art publishing tools for better readability and enhanced appreciation. Restoration Editors' mission is to bring long out of print manuscripts back to life. Some smudges, annotations or unclear text may still exist, due to permanent damage to the original work. We believe the literary significance of the text justifies offering this reproduction, allowing a new generation to appreciate it.

Download or read book Elements Agricultural Chemistry Classic Reprint written by Thomas Anderson and published by Forgotten Books. This book was released on 2018-01-16 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements Agricultural Chemistry That the phenomena of vegetation are dependent on certain chemical changes occurring in the plant, by which the various elements of its food are elaborated and con verted into vegetable matter, was very early recognised by chemists; and long before the correct principles of that science were established, Van Helmont maintained that plants derived their nourishment from water, while Sir Kenelm Digby, Hook, Bradley, and others, attributed an equally exclusive influence to air, and enlarged on the practical importance of the conclusions to be deduced from their views. These Opinions, which were little better than hypotheses, and founded on very imperfect chemical data, are mentioned by Jethro Tull, the father of modern agri culture, only to deny their accuracy; and he contended that the plants absorb and digest the finer particles of the earth, and attributed the success of the particular system of. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Johnston s Elements of Agricultural Chemistry written by James Finlay Weir Johnston and published by . This book was released on 1894 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elements of Agricultural Chemistry and Geology Classic Reprint written by Jas; F. W. Johnston and published by . This book was released on 2015-07-09 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements of Agricultural Chemistry and Geology In England, and on the continent of Europe, it has been long understood among the class who own the soil, and cultivate it by the sweat of the brow of other men, and not their personal labor, that success in husbandry must depend upon giving to the soil, in some form, what is annually taken away in cultivated crops. In America, in the older States, the same truth is at length reluctantly admitted. The census tables have shown that the wheat crop of New York, in some counties, has fallen in its average product so low as eight bushels to the acre, where formerly from thirty to forty were produced. Lands deemed inexhaustible have been cropped almost to barrenness. Large sections of territory in Virginia, formerly very productive, by a course of culture not guided by a correct knowledge of the science of Husbandry, have become utterly unproductive, and been abandoned by the original cultivators. A succession of tobacco crops raised by shoal plowing without artificial manuring, or a proper rotation with other products, exhausted the surface soil, and compelled the proprietors to seek fresh fields. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Elements of Agricultural Chemistry in a Course of Lectures for the Board of Agriculture Classic Reprint written by Humphry Davy and published by Forgotten Books. This book was released on 2017-10-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements of Agricultural Chemistry, in a Course of Lectures for the Board of Agriculture Of the general Powers of Matter which influence Vegeta. Tion; of Gravitation, of Cohesion, of Chemical Attrae. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Lectures on Agricultural Chemistry written by Henry Youle Hind and published by Forgotten Books. This book was released on 2017-12-10 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lectures on Agricultural Chemistry: Or Elements of the Science of Agriculture It has seemed to me that the chief objects which should arrest the'attenti'dri'df Canadian farmers, 'are to preserve the naturally1 ifertile Soils of the country from deteriora Tromi'a'nd to 'restore the fertility of such as' have been already impaired. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Lectures on Agricultural Chemistry and Geology On the organic elements of plants written by James Finlay Weir Johnston and published by . This book was released on 1843 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elements of Agricultural Chemistry written by Sir Humphry Davy and published by . This book was released on 1815 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elements of Agricultural Chemistry written by Thomas Anderson and published by BoD – Books on Demand. This book was released on 2022-07-28 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1860.

Download or read book Lectures on Agricultural Chemistry and Geology Classic Reprint written by James Finlay Weir Johnston and published by Forgotten Books. This book was released on 2017-12-23 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Lectures on Agricultural Chemistry and Geology For the sake of clearness, I have, in the following pages, divided the subject into four parts, the study Of each preceding part preparing the way for a complete understanding of those which follow. Thus the first part is devoted to the organic elements and parts of plants, the nature and sources Of these elements, and an explanation of the mode in which they become con verted into the substance Of plants - the second to the inorganic elements of plants, comprehending the study of the soils from which these elements are derived with the general relations of geology to agriculture the third to the nature of manures, by which soils are made more productive, and the amount of vegetable produce increased - and the fourth, to the results of ve gelation - to the kind and value of the food produced under different circumstances - and its relation to the growth of cattle, and to the amount and quality of dairy produce. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Elementary Chemistry of Agriculture Classic Reprint written by S. Allinson Woodhead and published by Forgotten Books. This book was released on 2018-02-17 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elementary Chemistry of Agriculture Natural Science is the study of natural objects, and embraces in its widest sense everything which has material existence. Those branches of it treating of animals and plants are known respectively as zoology and botany, or collectively as biology. Geology treats of the structure and history of the earth; while chemistry is the science which deals with the composition of substances and the changes they undergo. Elements and Compounds. All substances are either simple, that is, elementary, or compound. Of simple substances between eighty and ninety are known. They are called elements or elementary matter, and so far as can be ascertained, they cannot be Split up into simpler substances. When two or more elements combine, compounds are produced. The smallest particle of an element which can enter into, ' or be driven out of a compound, is known as an atom. While the atoms of the same element are of the same weight, the atoms of different elements vary In weight. The first letter, or two letters, of the names of an element are used in chemistry to indicate the element, and an atomof that element. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Catechism of Agricultural Chemistry and Geology Classic Reprint written by James Finlay Weir Johnston and published by Forgotten Books. This book was released on 2017-05-22 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Catechism of Agricultural Chemistry and Geology IN the present Edition of this little book, the new names given to chemical compounds have been substituted for the older terms, now disused in even the most elementary books (primers) treating of chemistry. This change has been made in order to bring the terminology of the Cate chism into harmony with that of the Elements of Agri cultural Chemistry and Geology, ' to which it forms an introduction. The Edition has been otherwise revised. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Elements of Agricultural Chemistry in a Course of Lectures for the Board of Agriculture written by Sir Humphry Davy and published by . This book was released on 1815 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Elements Agricultural Chemistry written by Thomas Anderson and published by Forgotten Books. This book was released on 2015-06-26 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Elements Agricultural Chemistry The object of the present work is to offer to the farmer a concise outline of the general principles of Agricultural Chemistry. It has no pretensions to be considered a complete treatise on the subject. On the contrary, its aim is strictly elementary, and with this view I have endeavoured, as far as possible, to avoid unnecessary technicalities so as to make it intelligible to those who are unacquainted with the details of chemical science, although I have not hesitated to discuss such points as appeared essential to the proper understanding of any particular subject. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book General Agricultural Chemistry Classic Reprint written by Edwin Bret Hart and published by Forgotten Books. This book was released on 2017-11-20 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from General Agricultural Chemistry Agricultural chemistry concerns itself with the chemical com position of the food of plants and animals and with the chemical changes involved in the processes of life. It has to deal with the composition of soil, air, and water, of the bodies of plants and animals, of manures and commercial fertilizers and with the chemical changes which these substances undergo. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Manual of Agricultural Chemistry Classic Reprint written by Herbert Ingle and published by Forgotten Books. This book was released on 2017-12-27 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Manual of Agricultural Chemistry Chemistry has an intimate connection with the processes of life, both animal and vegetable. The processes involved in vital phen omena, those occurring in the soil and indeed, in most natural Opera tions, are attended by Slow chemical changes, Often so complex in character that they are difficult to unravel. The ordinary chemical student acquires in his training a familiarity with reactions, which, as a rule, proceed quickly to a definite and well-marked termination. This, indeed, is the case with the vast majority of chemical changes occurring in the industries, and, for the most part, such reactions are thoroughly understood and can be satisfactorily explained. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Download or read book Principles of Agricultural Chemistry Classic Reprint written by George Stronach Fraps and published by Forgotten Books. This book was released on 2017-12-09 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Principles of Agricultural Chemistry The object of agriculture is the profitable production of useful plants and animals. Agriculture is therefore an art and not a science, since an art relates to something to be done, a science to something to be known. We may, however, speak of the science of agriculture, meaning the body of organized knowledge appertaining to this art. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.