Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture written by Lon Adrian Hawkins and published by . This book was released on 1912 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture written by United States. Department of Agriculture and published by . This book was released on 1913 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture written by Lon Adrian Hawkins and published by Palala Press. This book was released on 2018-02-18 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture written by Lon A. [From Old Catalog] Hawkins and published by Palala Press. This book was released on 2015-09-03 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture Classic Reprint written by Lon A. Hawkins and published by Forgotten Books. This book was released on 2018-01-02 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Some Factors Influencing the Efficiency of Bordeaux Mixture For the greater part Of the investigation the copper sulphate and lime used were what is commonly known as chemically pure. Dis tilled water was used in these preparations. Later, a number of the series were repeated in order to approach commercial conditions as closely as possible, using a good grade of common stone lime, com mercial copper sulphate, and tap water. The mixtures were prepared in glass-stoppered cylinders Of 1-lit'er Capacity graduated to divisions of 10 cubic centimeters. TO prepare Bordeaux mixture by allowing the two diluted components to flow simultaneously into the container, two burettes Of cubic centimeters capacity were placed side by side, with the outlets connected by rubber tubes provided with pinch cocks to a single Y tube, the lower arm of-which was so ar ranged as to project into the neck Of the glass cylinder. The proper quantity Of calcium hydroxid, made by slacking grams Of cal oium Oxid, was placed in one burette and diluted to half a liter, while in the other was placed a solution Of the same volume, con taining 5 grams Of copper sulphate. A current Of air was forced in at the bottom Of the burette containing the calcium hydroxid to keep the precipitate from settling out. If the two pinchcocks were opened at the same time the milk Of lime and the copper-sulphate solution flowed Simultaneously into the gradiiated receiver, and by properly manipulating the pinchcock either component could be added to the other. This apparatus was used in preparing all mixtures in which both the lime and the copper sulphate were diluted to the same vol ume before bringing them together. The comparative volumes Of the precipitates were determined-by measuring the fall Of the precipi; tate surface in the different mixtures during a given time interval, the graduations on the cylinders serving as convenient indexes for this purpose. The formula used in the preparation was usually that for 4 - 3 - 50 Bordeaux mixture (4 pounds of copper sulphate and 3 pounds Of lime to 50 gallons Of water) which is a standard formula for use on grapes and cranberries. 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 Some Factors Influencing the Efficiency of Bordeaux Mixture by Lon A Hawkins written by Lon A. Hawkins and published by . This book was released on 1912 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture By Lon A Hawkins written by and published by . This book was released on 1912 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book SOME FACTORS INFLUENCING THE E written by Lon a. (Lon Adrian) B. 1880 Hawkins and published by Wentworth Press. This book was released on 2016-08-28 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Download or read book Some Factors Influencing the Efficiency of Bordeaux Mixture Primary Source Edition written by Lon A. [From Old Catalog] Hawkins and published by Nabu Press. This book was released on 2013-09 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.
Download or read book Commercial Bordeaux Mixtures written by Errett Wallace and published by . This book was released on 1918 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Bordeaux mixture is the only reliable preventative for certain diseases of plants and must be used despite th present high price of copper sulphate. Since commercial Bordeaux mixtures vary widely in copper content it is necessary for the grower to know their strength in terms of the amount of equivalent copper sulphate in 50 gallons when diluted. This can easily be calculated by the method described in this bulletin or can be approximately determined without calculation by reference to Tables I and II. After the strength of the product is known, the relative money value of its ingredients can be easily calculated. Physical properties, such as adhesiveness, texture, spreading quality, and rate of settling also are important factors in determining the efficiency of Bordeaux mixtures. The grower should regard spraying as an insurance and preventative and should always be prepared for an epidemic of the disease he expects to combat. If he wishes to insure good control, he should, therefore, use a preparation equivalent to the standard Bordeaux mixture recommended for that purpose."--Page 2.
Download or read book Some Studies on Bordeaux Mixture written by Benjamin Franklin Lutman and published by . This book was released on 1916 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phytopathology written by and published by . This book was released on 1921 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: Some issues accompanied by lists of members of the society.
Download or read book Technical Bulletin written by New Hampshire Agricultural Experiment Station and published by . This book was released on 1901 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletins written by New Hampshire. College. Agricultural Experiment Station and published by . This book was released on 1901 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin Vermont Agricultural Experiment Station written by Benjamin Franklin Lutman and published by . This book was released on 1916 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Journal of the Department of Agriculture South Australia written by South Australia. Department of Agriculture and published by . This book was released on 1913 with total page 1496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
