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Fertilisers And Manures Classic Reprint
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Book Synopsis Fertilisers and Manures (Classic Reprint) by : A. D. Hall
Download or read book Fertilisers and Manures (Classic Reprint) written by A. D. Hall and published by Forgotten Books. This book was released on 2018-02-06 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilisers and Manures The object, then, of the scientific man should be to lay down principles which the practical man in his turn must learn to apply to his own conditions; success is only possible when he too does some thinking. Furthermore, the object of experiments should be to provide knowledge that can be thus applied to other conditions, and an experiment is practical just in so far as it carries out its avowed object, which is to lead men into a sound and fruitful way of thinking on the question at issue. 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.
Book Synopsis Soil Fertility and Fertilizers (Classic Reprint) by : James Edward Halligan
Download or read book Soil Fertility and Fertilizers (Classic Reprint) written by James Edward Halligan and published by . This book was released on 2015-07-06 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Soil Fertility and Fertilizers This book has been written to be within reach of the student, farmer, manufacturer and other persons interested in the subject of "Fertilizers." Technical terms have been omitted as much as possible. It has been the aim of the writer to bring this subject up to date, not only from the manufacturers viewpoint but from the actual field results as well. A full discussion of the data in the tables has necessarily been avoided so as not to make the book too voluminous. 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.
Book Synopsis Fertilizers (Classic Reprint) by : A. McGill
Download or read book Fertilizers (Classic Reprint) written by A. McGill and published by Forgotten Books. This book was released on 2018-09-13 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilizers Much unnecessary trouble in fertilizer inspection results from doubtful identity of the sample analysed with the guaranty furnished. In most cases this to due to altoget her unjustifiable carelessness on the part of the vendor. It cannot be too forcibl. Pressed upon all who have to do with the sale of fertilizers that every parcel sol must bear a registration number, and that this number legally identifies the brand. 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.
Book Synopsis The Relation of Fertilisers to Soil Fertility (Classic Reprint) by : Frederick Bickell Guthrie
Download or read book The Relation of Fertilisers to Soil Fertility (Classic Reprint) written by Frederick Bickell Guthrie and published by . This book was released on 2015-07-07 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Relation of Fertilisers to Soil Fertility Recent investigations have brought to light a host of other causes of infertility, but the idea still persists at the back of many soil analyses, that the determination of the amount of certain specified plant-foods, dissolved by specific solvents from the soil, is a certain guide to the nature of the manuring required. As a matter of fact, neither the chemical composition of the soil nor of the crop affords any certain foundation on which advice as to manuring can be based. A. D. Hall and E. J. Russell, dealing with the results of a soil survey of the south-eastern counties of England, draw, amongst other general conclusions, the following which have special reference to the connection between the composition of the soil and plant: "We are not as yet in a position to deduce the agricultural properties of a soil, either its behaviour under cultivation or its adaptability to particular crops, except in the roughest general fashion." In dealing with a number of typical wheat-soils the authors say, "chemical analysis of these soils revealed no connection between their chemical composition and their suitability for wheats," and the same remark applies no doubt to other crops. They also point out that excess or deficiency of any particular plant-food, such as nitrogen, does not necessarily imply a fertile or infertile soil. Even in the case of calcium carbonate, they show that many soils poorly supplied with this ingredient are not benefited by the application of lime, whereas for other soils examined, containing the same or a greater proportion, liming is essential. They find that, "other things being equal, dry soils are more likely to respond to potassic manuring than others better supplied with water, but no richer in available potash." The same applies to phosphoric acid. "Little, if any, direct connection can be traced between the phosphoric acid and the productiveness." As far as regards the value of soil-analysis, as a basis on which to afford advice as to soil treatment, I have no reason to alter the opinion expressed in a paper on "Soil Analysis," read before this Association at the Brisbane meeting, 1895, wherein the view is expressed that a rational scheme of soil-analysis which shall attempt rather to determine the factors influencing fertility than to elaborate methods for determining the chemical constitution of the soil, can be made of considerable value to the farmer. This statement has been amply borne out by experience, and to day the analysis of farmers soils on the lines then laid down is one of the functions of the Department most regularly availed of by farmers. In spite of all the labour expended for many years on this subject, manuring still remains very largely empirical in its nature. We know, in a broad and general way, that a soil deficient in plant-food is not likely to produce good crops without manuring, and that a soil rich in plant-food is likely to prove a fertile one. But much further than this we cannot go. If a soil is well supplied with, say nitrogen and potash, but poor in phosphates, it by no means follows with any certainty that it will be benefited by phosphatic manuring. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com
Book Synopsis Manures and Fertilizers by : Homer J. Wheeler
Download or read book Manures and Fertilizers written by Homer J. Wheeler and published by Forgotten Books. This book was released on 2018-02-07 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Manures and Fertilizers: A d104-Book for College Students and a Work of Reference for All Interested in the Scientific Aspects of Modern Farming Care has been taken to discuss the reasons for many of the conflicting Opinions on various subjects, in the belief that those entering upon agricultural research work should be taught to give such matters more careful consideration than is frequently the case. No apology is offered by the writer for the frequent refer ence to certain lines of research work at the Rhode Island agricultural experiment station, for the reason that he can speak of these results in a more authoritative way than of work done elsewhere. Furthermore, the work has been, in some respects, of a pioneer character, and has not been duplicated. In certain of the chapters matter will be found which is of too theoretical a character to meet the needs of the casual reader, and he is requested to pass it over charitably, remem bering that the prime object of this work is not to give rule of-thumb directions, but rather to aid in inculcating such general principles as shall aid in making the student as independent as possible of them, and at the same time fur nish a foundation upon which to base his future study of the various relations of fertilizers and manures to soils and crops. 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.
Book Synopsis Commercial Fertilizers and Soil Fertility in California (Classic Reprint) by : Paul Llewellyn Hibbard
Download or read book Commercial Fertilizers and Soil Fertility in California (Classic Reprint) written by Paul Llewellyn Hibbard and published by Forgotten Books. This book was released on 2018-03-19 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Commercial Fertilizers and Soil Fertility in California When any one of the elements, nitrogen, phosphorus, or potassium, is so lacking that growth of plants is much restricted, it is spoken of as the limiting factor if there is. An adequate supply of the other two. In case the supply of either of the two is low, one of them may become the limiting factor in plant growth, after the supply of the previously deficient element is made adequate. The important. Point is to produce a favorable condition in the soil for the growth of plants by adding that element in which the soil. Is deficient. In the majority of cases, California. Soils are most likely to be deficient in nitrogen. 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.
Book Synopsis The Need of Fertilizers in the Arid West (Classic Reprint) by : German Kali Works
Download or read book The Need of Fertilizers in the Arid West (Classic Reprint) written by German Kali Works and published by Forgotten Books. This book was released on 2018-02-19 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Need of Fertilizers in the Arid West While fertilizer has become a household word' in the humid sections of the United States, it is practically unknown in the arid and semi-arid districts of the West. This, in part at least, is due to the fact that these regions have only in recent times been opened to general farming, and that the freight rates to most of these points west make the purchase of commercial fertilizers too costly at present. There are some other reasons, however, which will be fully discussed further 611. 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.
Book Synopsis Soils and Fertilizers (Classic Reprint) by : Harry Snyder
Download or read book Soils and Fertilizers (Classic Reprint) written by Harry Snyder and published by Forgotten Books. This book was released on 2015-07-05 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Soils and Fertilizers The discovery of oxygen by Priestley in 1774, of the composition of water by Cavendish in 1781, and of the role which carbon dioxide plays in plant and animal life by De Saussure and others in 1800, formed the nucleus of our present knowledge regarding the sources of matter stored up in plants. It was between 1760 and 1800 that alchemy lost its grip because of advances in knowledge and the way was opened for the development of modern chemistry. 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.
Book Synopsis Manures and Fertilizers by : Frank T. Shutt
Download or read book Manures and Fertilizers written by Frank T. Shutt and published by Forgotten Books. This book was released on 2018-08-11 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Manures and Fertilizers: Their Nature, Functions and Application Before entering upon the discussion of the subject matter proper it will be well to, briefly emphasize the importance of increasing or at least maintaining soil fertility, if farming is to be made profitable. Continuous cropping, even on soils of the finest quality, without a concomitant return of plant food and the return of humus-forming material must result in soil impoverishment and decreased crop yields. 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.
Book Synopsis Fertilizers as Sold, 1906 (Classic Reprint) by : Thomas Macfarlane
Download or read book Fertilizers as Sold, 1906 (Classic Reprint) written by Thomas Macfarlane and published by Forgotten Books. This book was released on 2018-09-14 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilizers as Sold, 1906 Originel copies in printed peper covers ere filmed beginning with the front cover end ending on the lest pege with s printed or illustrated impres sion. Or the beclt cover when eppropriete. All other originel copies are filmed beginning on the first pege with e printed or illustrated impres sion. End ending on the lost pege with e printed or illustreted impression. 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 Fertilizers written by Carroll B. Smith and published by Forgotten Books. This book was released on 2018-02-22 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilizers: Their Source, Purchase, and Use The life of the tree is in the cambium. When we bud or graft it is cambium layer contact we want in both stock and scion. If the cambium is severed completely around the tree it dies. All of the soil derived plant foods enter the tree through its xylem tissue, found in the cambium layer. 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.
Author :United States Department Of Agriculture Publisher :Forgotten Books ISBN 13 :9780366232550 Total Pages :106 pages Book Rating :4.2/5 (325 download)
Book Synopsis Fertilizers, Vol. 87 (Classic Reprint) by : United States Department Of Agriculture
Download or read book Fertilizers, Vol. 87 (Classic Reprint) written by United States Department Of Agriculture and published by Forgotten Books. This book was released on 2018-04-27 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Fertilizers, Vol. 87 I have the honour to submit herewith for your consideration Bulletin N O. 87, entitled Fertilizers, which has been prepared by W. Newton, Chief Soil and Crop Instructor, under the direction of Dr. D. Warnock Deputy Minister Of Agriculture. 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 Talks on Manures written by Joseph Harris and published by Forgotten Books. This book was released on 2017-10-11 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Talks on Manures: A Series of Familiar and Practical Talks Between the Author and the Deacon, the Doctor, and Other Neighbors, on the Whole Subject O Manures and Fertilizers The Deacon is busy hoeing his corn; the Doctor is gone to Rice Lake, fishing; Charley is cultivating mangels; the Squire is hay ing, and I am here alone, with a pencil in hand and a sheet of blank paper before me. I would far rather be at work. In fact, I have only just come in from the field. 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.
Book Synopsis Farm Manures (Classic Reprint) by : Charles E. Thorne
Download or read book Farm Manures (Classic Reprint) written by Charles E. Thorne and published by Forgotten Books. This book was released on 2017-10-30 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Farm Manures In the preparation of this volume no attempt has been made to treat the subject exhaustively. A few paragraphs have been introduced on the origin and nature of the soil, which seem to be essential to a clear understanding of the effects produced by manure; but it is hoped that these Will serve to whet the appetite for a more thorough treatment of the subject, as given by King, Hilgard, Hopkins, Hall, Van Slyke and Merrill. 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.
Book Synopsis A Student's Book on Soils and Manures (Classic Reprint) by : Edward John Russell
Download or read book A Student's Book on Soils and Manures (Classic Reprint) written by Edward John Russell and published by . This book was released on 2016-06-16 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Student's Book on Soils and Manures Whatever kind of farming a man is going in for, he depends in the last instance either on his own soil or on somebody else's, and unless he thoroughly understands the principles of soil management he will not be very successful in the crop production part of his work. These principles can of course be acquired by experience, but the process is likely to be costly, and the young farmer of to-day is invited to attend Farm Institutes or Colleges where he can be taught them and be thus spared some of the bitterness of the older method. By learning something about the soil and about fertilisers he will be in a position to attain greater success in his farming. But the man who simply studies the subject to make a little more money will miss nine-tenths of the pleasure of the work and of the joy of farming. The soil is to be regarded not simply as a mine out of which a little wealth may be extracted, but as a part of Nature, just as wonderful and as worthy of study as any other part. 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.
Book Synopsis Commercial Fertilizers (Classic Reprint) by : Paul Llewellyn Hibbard
Download or read book Commercial Fertilizers (Classic Reprint) written by Paul Llewellyn Hibbard and published by Forgotten Books. This book was released on 2018-09-07 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Commercial Fertilizers In order to Show the advantage of buying high-grade goods the case may be stated as follows: One dollar buys 88 cents worth of plant food in a high-grade fertilizer, 76 cents worth in medium-grade and only 59 cents worth in low-grade goods. Or it may be said that the cost of placing a dollar's worth of plant food in the hands of the farmer is 12 cents for high-grade goods, 24 cents for medium-grade goods, and 4-1 cents in low-grade goods. The figures used in compiling these tables are taken from records of sales actually made to farmers in California during 1913 - 14. The number Of samples represented were 4, having a valuation over per ton, 34 between and per ton, and 18 sold for less than per ton. It is a matter of record that tankage and sometimes other simples have been sold at prices below the Station valuation, so that if all sales were included in the tabulation the average selling price of nitrogen and phosphoric acid in tankage would be still closer to the Station valuation than those given in the table. 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.
Book Synopsis American Fertilizers (Classic Reprint) by : Perry Eugene Howard
Download or read book American Fertilizers (Classic Reprint) written by Perry Eugene Howard and published by Forgotten Books. This book was released on 2017-11-19 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from American Fertilizers In this publication is given a brief description of the production of commercial fertilizer. It is believed that this description, in which complex technical discussion and statistics are avoided, will be of use to students, as well as farmers and gardeners. 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.
