Growing Plants Without Soil for Experimental Use (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780265989487
Total Pages : 26 pages
Book Rating : 4.9/5 (894 download)

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Book Synopsis Growing Plants Without Soil for Experimental Use (Classic Reprint) by : M. Blankendaal

Download or read book Growing Plants Without Soil for Experimental Use (Classic Reprint) written by M. Blankendaal and published by Forgotten Books. This book was released on 2017-10-30 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Growing Plants Without Soil for Experimental Use In contrast, our objective has been to produce Vigorous, healthy, uniform plant material in regulated environments for experimental purposes. This publication is intended for those with some knowledge of plants who want to grow one or more species for experimental purposes, for demonstra tions in schools, or for science projects where limited facilities are available. Techniques and equipment are described that are used at the Metabolism and Radiation Research Laboratory, Fargo, N. Dak., to raise crop and weed species in the absence of soil for experiments in which pesti cides and their metabolites are applied to plants or plant parts, often in radioactive form. Some of the techniques have been adapted specifically for use with radioactive tracers, where consideration must be given to the absorptive properties of the containers and their disposability or ease of decontamination. 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.

Growing Plants Without Soil for Experimental Use

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Author :
Publisher :
ISBN 13 :
Total Pages : 208 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Growing Plants Without Soil for Experimental Use by :

Download or read book Growing Plants Without Soil for Experimental Use written by and published by . This book was released on 1972 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication is intended for those with some knowledge of plants who want to grow one or more species for experimental purposes, for demonstrations in schools, or for science projects where limited facilities are available.

Experimental Tree Planting in the Plains (Classic Reprint)

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Author :
Publisher : Forgotten Books
ISBN 13 : 9780265249000
Total Pages : 108 pages
Book Rating : 4.2/5 (49 download)

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Book Synopsis Experimental Tree Planting in the Plains (Classic Reprint) by : Charles A. Keffer

Download or read book Experimental Tree Planting in the Plains (Classic Reprint) written by Charles A. Keffer and published by Forgotten Books. This book was released on 2017-10-13 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Experimental Tree Planting in the Plains The experimental plantings herein described in detail are given not only as a record Of the beginnings Of an important work, but as indi cating what are believed to be useful mixtures Of trees for planting in the West. Sufficient time has not elapsed, even in the Oldest plantings described, for final conclusions to be drawn; but the notes on kinds will be found of interest in connection with the experiments, and the whole is believed to afford a basis for selection Of trees for the various States included in the treeless area. While this bulletin has to do primarily with Western planting, it may be found a safe guide in many directions for forest planting within the timbered regions Of the country, especially as to general principles involved. Experiments in planting in cut-over lands in the pineries Of Minnesota and Pennsylvania have been begun by the Department, but are not yet sufficiently advanced to warrant even a progress report. 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.

Experiments in Blueberry Culture (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780266797906
Total Pages : 142 pages
Book Rating : 4.7/5 (979 download)

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Book Synopsis Experiments in Blueberry Culture (Classic Reprint) by : Frederick V. Coville

Download or read book Experiments in Blueberry Culture (Classic Reprint) written by Frederick V. Coville and published by Forgotten Books. This book was released on 2017-10-27 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Experiments in Blueberry Culture Four agricultural experiment stations, those of Maine. Rhode Island, New York, and Michigan. Have attempted to grow the blue berry as a fruit. But none 01' these attempts has resulted in the merciai success of blueberry culture, and the experimental results have been chiefly of a negative character. This outcome appears to have been due to a misunderstanding' of the soil requirements of the blueberry, which. As will be shown later. Are radically different from those of our common cultivated plants. 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.

Formaldehyde as a Stimulant to Plant Growth

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Publisher : Forgotten Books
ISBN 13 : 9780266789567
Total Pages : 38 pages
Book Rating : 4.7/5 (895 download)

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Book Synopsis Formaldehyde as a Stimulant to Plant Growth by : Linus Hale Jones

Download or read book Formaldehyde as a Stimulant to Plant Growth written by Linus Hale Jones and published by Forgotten Books. This book was released on 2017-10-27 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Formaldehyde as a Stimulant to Plant Growth: Thesis That a very small quantity of formaldehyde (1 to is intensely poisonous to plants is set forth by Bokorny This poisonous factor is well known and practical use is made of it in processes of disinfection and preservation. That it can act directly as a stimulant is the object of the experiment al work bf this paper. Indirect stimulation is well known, but little or no attention has been paid to the direct influ ence of this chemical on the growth of the plant. 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.

A Study of the Sulphur Supply of Soils and Its Relation to Plant Growth (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9781390500653
Total Pages : 72 pages
Book Rating : 4.5/5 (6 download)

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Book Synopsis A Study of the Sulphur Supply of Soils and Its Relation to Plant Growth (Classic Reprint) by : J. Stanley Cobb

Download or read book A Study of the Sulphur Supply of Soils and Its Relation to Plant Growth (Classic Reprint) written by J. Stanley Cobb and published by Forgotten Books. This book was released on 2018-09-08 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Study of the Sulphur Supply of Soils and Its Relation to Plant Growth This knowledge of the large amounts of sulphur removed from the soil by crepe has led to investigations of the possibility of a deficiency of sulphur in the 8011. Hart and petersen published the first important work in this country and other experiment sta tions have since made investigations. 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.

Experiments with Plants and Soils in Laboratory, Garden, and Field (Classic Reprint)

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Author :
Publisher : Forgotten Books
ISBN 13 : 9780265814567
Total Pages : 38 pages
Book Rating : 4.8/5 (145 download)

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Book Synopsis Experiments with Plants and Soils in Laboratory, Garden, and Field (Classic Reprint) by : Frank E. Edwards

Download or read book Experiments with Plants and Soils in Laboratory, Garden, and Field (Classic Reprint) written by Frank E. Edwards and published by Forgotten Books. This book was released on 2017-10-27 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Experiments With Plants and Soils in Laboratory, Garden, and Field It is hoped that the teacher may find the exercises especially help ful as supplementary work in general science, physical geography, or botany. To the end that greater progress may be made in agricultural teaching we would appreciate suggestions from teachers as to their experience in using the exercises. 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.

A Handbook for Planning and Planting Small Home Grounds

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Publisher :
ISBN 13 : 9781332323074
Total Pages : 82 pages
Book Rating : 4.3/5 (23 download)

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Book Synopsis A Handbook for Planning and Planting Small Home Grounds by : Warren H. Manning

Download or read book A Handbook for Planning and Planting Small Home Grounds written by Warren H. Manning and published by . This book was released on 2015-08-05 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Handbook for Planning and Planting Small Home Grounds: With a List of Native and Commonly Cultivated Plants That Are Represented in the Collection Upon the Stout Manual Training School Grounds The Stout Manual Training School, a complete system of travelling libraries, a travelling art gallery, with the collection of plants referred to and described in this handbook, and the other educational influences grouped about the school and leading out from it, have all grown out of the desire of a citizen of Menomonie to benefit a region wherein he has lived and which has contributed to his successful business career. It is worthy of record, too, that the town wherein this school is located, its leading citizens, and especially its women, have heartily cooperated with their benefactor in the rebuilding of the school since its total destruction by fire in 1897, the women alone agreeing to raise the money required for grading the grounds. Menomonie, Wisconsin, is a city of about 7, 000 inhabitants, on the Chicago St. Paul line of the Chicago Northwestern Railway systems. Also on a branch of the Chicago, Milwaukee St. Paul Railroad. Its principal industries are the manufacture of lumber and brick. There are extensive deposits of clay also found near by, suitable for the manufacture of pottery and porcelain. 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.

The National Union Catalog, Pre-1956 Imprints

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Publisher :
ISBN 13 :
Total Pages : 712 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The National Union Catalog, Pre-1956 Imprints by : Library of Congress

Download or read book The National Union Catalog, Pre-1956 Imprints written by Library of Congress and published by . This book was released on 1971 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Relation of Lime and Magnesia to Plant Growth

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Publisher : Forgotten Books
ISBN 13 : 9781390302172
Total Pages : 68 pages
Book Rating : 4.3/5 (21 download)

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Book Synopsis The Relation of Lime and Magnesia to Plant Growth by : Oscar Loew

Download or read book The Relation of Lime and Magnesia to Plant Growth written by Oscar Loew and published by Forgotten Books. This book was released on 2018-09-14 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from The Relation of Lime and Magnesia to Plant Growth: I. Liming of Soils From a Physiological Standpoint; II. Experimental Study of the Relation of Lime and Magnesia to Plant Growth Although for several reasons the burnt lime is superior to carbonate of lime, and even in some cases mentioned can not be replaced by the latter, still there are instances where finely pulverized carbonate of lime can be applied directly with great success, especially on sandy soil.-1 In many other cases the sulphate of lime (gypsum) is the most favorable form, especially when the amount of sulphates in the soil is very small, it often sinking, far below per cent. 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.

Evaluation of Fertility by Plant and Soil Analysis

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Author :
Publisher : Taylor & Francis
ISBN 13 : 9780856261237
Total Pages : 586 pages
Book Rating : 4.2/5 (612 download)

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Book Synopsis Evaluation of Fertility by Plant and Soil Analysis by : David Davidescu

Download or read book Evaluation of Fertility by Plant and Soil Analysis written by David Davidescu and published by Taylor & Francis. This book was released on 1982 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 2004. Routledge is an imprint of Taylor & Francis, an informa company.

Journal of Biological Education

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (43 download)

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Book Synopsis Journal of Biological Education by :

Download or read book Journal of Biological Education written by and published by . This book was released on 1991 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Classic Papers

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Publisher : Elsevier
ISBN 13 : 0080471919
Total Pages : 382 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Classic Papers by :

Download or read book Classic Papers written by and published by Elsevier. This book was released on 2004-07-02 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ecological Research was first published in 1962 and has become one of Academic Press' most prestigious and successful series. In 1999 the Institute for Scientific Information released figures indicating this serial has an impact factor of 9.6 and a half-life of 10.0 years, ranking it first in the highly competitive category of Ecology. This volume continues to publish topical and important reviews, and interprets ecology to include all material that contributes to our understanding of the field. Advances in Ecological Research presents a wide range of papers on all aspects of ecology. Topics include the physiology, populations, and communities of plants and animals, as well as landscape and ecosystem ecology

Encyclopedia of Water Science (Print)

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Publisher : CRC Press
ISBN 13 : 9780824709488
Total Pages : 1114 pages
Book Rating : 4.7/5 (94 download)

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Book Synopsis Encyclopedia of Water Science (Print) by : Bobby A. Stewart

Download or read book Encyclopedia of Water Science (Print) written by Bobby A. Stewart and published by CRC Press. This book was released on 2003-07-31 with total page 1114 pages. Available in PDF, EPUB and Kindle. Book excerpt: PRINT/ONLINE PRICING OPTIONS AVAILABLE UPON REQUEST AT [email protected]

Conventional and Organic Farming: A Comprehensive Review through the Lens of Agricultural Science

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Publisher : 5m Books Ltd
ISBN 13 : 1912178745
Total Pages : 450 pages
Book Rating : 4.9/5 (121 download)

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Book Synopsis Conventional and Organic Farming: A Comprehensive Review through the Lens of Agricultural Science by : Victor M. Shorrocks

Download or read book Conventional and Organic Farming: A Comprehensive Review through the Lens of Agricultural Science written by Victor M. Shorrocks and published by 5m Books Ltd. This book was released on 2017-12-18 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organic farming comes with many connotations of ‘natural’, ‘wholesome’, ‘healthy’, ‘superior’, ‘environmentally friendly’, and ‘sustainable’. But just what is the scientific evidence behind the claims of healthier food and better farming systems made by the organic movement? Using peer reviewed literature, the latest studies and a rigorous investigation of claims made by opponents of conventional farming, the author provides an even handed and scientifically objective review of the contributions of organic farming to human health, crop yields, the environment and agriculture from a global perspective. The aim is to separate out the marketing spin, the claims of one camp or another and political ideologies to provide a straightforward appraisal of both the benefits and exaggerated claims of organic farming. The approach taken is to present the evidence – in the form of data, study results and presentation of source material for the claims made by conventional and organic, and leave the reader to make their own judgements on the validity of the case for organic over conventional farming. The book also addresses a fundamental question in modern farming – organic agriculture’s ability to feed the world in the face of a growing population and growing demand for meat, and provides a timely scientific comparison of the practices, relative yields and benefits of organic versus conventional agriculture. The ways conventional farming has progressed from hunter gatherer days and possible future developments are discussed. Conventional and Organic Farming is an ideal book for agricultural policy makers, researchers and academics, as well as agricultural students, conventional and organic farmers. 5m Books

Plant Microevolution and Conservation in Human-influenced Ecosystems

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Publisher : Cambridge University Press
ISBN 13 : 0521818354
Total Pages : 619 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Plant Microevolution and Conservation in Human-influenced Ecosystems by : David Briggs

Download or read book Plant Microevolution and Conservation in Human-influenced Ecosystems written by David Briggs and published by Cambridge University Press. This book was released on 2009-11-26 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: With particular emphasis on plants, this thought-provoking text examines the implications of human influences on micro-evolutionary processes.

Culture and Horticulture

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Publisher : North Atlantic Books
ISBN 13 : 1583945687
Total Pages : 417 pages
Book Rating : 4.5/5 (839 download)

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Book Synopsis Culture and Horticulture by : Wolf D. Storl

Download or read book Culture and Horticulture written by Wolf D. Storl and published by North Atlantic Books. This book was released on 2013-02-19 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various studies have shown time and again that small organic farms and home gardens are capable of producing more food per acre with less fossil energy than large-scale commercial agricultural installations dependent on machines and toxic chemical fertilizers and pesticides. This classic book by Wolf D. Storl, a respected elder in the practice of permaculture, details how food is grown holistically and beautifully by traditional communities around the world, and shows how to apply their ancient wisdom to our own gardens. With interest in natural, sustainable, organic and local food at an all-time high, people are looking beyond their farmers markets and CSA cooperatives to hyperlocal ways of growing healthy, delicious produce in urban gardens and their own backyards. Culture and Horticulture details time-tested methods that are as effective today as they were hundreds of years ago. On the practical front, the book works as a manual for creating and maintaining a bountiful harvest. It explains how to build the soil to maintain fertility; how to produce compost; how to plant, sow, and tend the various fruit and vegetable plants; how to rotate crops and practice companion planting; how to set up a favorable microclimate; how to deal with so-called weeds and pests; how to harvest at the right time; and finally how to store vegetables and herbs. Special emphasis is given to the art and science of composting, the compost being the "heart" of any self-sufficient garden and a model for the cycle of life, death, and rebirth. At the same time the reader is introduced to the wider aspects of horticulture, to its historical, philosophical, and cosmological contexts and social relevance. Gardening is a cultural activity, shaped by peoples' thoughts, wishes, and needs as well as by their cultural traditions. The author, an anthropologist by profession who has investigated the gardening practices of indigenous people throughout the world and worked for many years on biodynamic farms and in his own food garden, will introduce the reader to Rudolf Steiner's vision of the garden as an organic unit, embedded in the context of terrestrial and cosmic forces. Storl explains the importance of cosmic rhythms (solar, lunar, and planetary), the role of biodynamic herbal preparations as "medicines" for the garden organism, and the so-called "etheric" and "astral" forces. The book presents a vision of the garden as seen through the eyes of "Goethean science," a magical place where alchemical transformations of material substances take place.