Illinois Corn Performance Tests, 1940 (Classic Reprint) PDF Download
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Author: Robert Ryan Copper
Publisher: Forgotten Books
ISBN: 9780331763232
Category : Gardening
Languages : en
Pages : 54
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Book Description
Excerpt from Illinois Corn Performance Tests, 1940 At Round Lake the moisture content of the samples ranged from percent to percent (table 4) on October 9. The average for the 5 adapted open-pollinated varieties was percent; and 14 hybrid entries had the same or a lower percentage Of moisture. The average for the entire field on October 9 was percent, and at harvest (november 15) it was percent. The average of the open-pollinated varieties at harvest time was percent; and 42 hybrid entries had the same or a lower percentage. The moisture content of the hybrids at harvest time ranged from percent to percent. The above data from the Round Lake field indicate that after an early killing frost most hybrids dry Out faster than the open-pollinated varieties. In general the hybrids which had the higher percentage Of moisture on October 9 had the higher percentage at harvest, and the hybrids with the lower percentage of moisture on October 9 had the least moisture when harvested. At Kings (table 6) the situation was much the same as at Round Lake. The moisture content of the grain decreased more rapidly in most of the hybrids than in the open-pollinated varieties. On Oc tober 8 the percentage of moisture for all entries on the field ranged from percent to percent, while at harvest time it ranged from percent to percent. Eleven hybrids had the same or a lower moisture content than the average of the open-pollinated varie ties on October 8; at harvest time 31 hybrids had the same or a lower percentage of moisture than the open-pollinated varieties. Dropped ears. A count was made of the dropped ears on all of the 1940 test fields, but there were too few such ears to warrant the drawing Of any conclusions. 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: Robert Ryan Copper
Publisher: Forgotten Books
ISBN: 9780331763232
Category : Gardening
Languages : en
Pages : 54
Get Book Here
Book Description
Excerpt from Illinois Corn Performance Tests, 1940 At Round Lake the moisture content of the samples ranged from percent to percent (table 4) on October 9. The average for the 5 adapted open-pollinated varieties was percent; and 14 hybrid entries had the same or a lower percentage Of moisture. The average for the entire field on October 9 was percent, and at harvest (november 15) it was percent. The average of the open-pollinated varieties at harvest time was percent; and 42 hybrid entries had the same or a lower percentage. The moisture content of the hybrids at harvest time ranged from percent to percent. The above data from the Round Lake field indicate that after an early killing frost most hybrids dry Out faster than the open-pollinated varieties. In general the hybrids which had the higher percentage Of moisture on October 9 had the higher percentage at harvest, and the hybrids with the lower percentage of moisture on October 9 had the least moisture when harvested. At Kings (table 6) the situation was much the same as at Round Lake. The moisture content of the grain decreased more rapidly in most of the hybrids than in the open-pollinated varieties. On Oc tober 8 the percentage of moisture for all entries on the field ranged from percent to percent, while at harvest time it ranged from percent to percent. Eleven hybrids had the same or a lower moisture content than the average of the open-pollinated varie ties on October 8; at harvest time 31 hybrids had the same or a lower percentage of moisture than the open-pollinated varieties. Dropped ears. A count was made of the dropped ears on all of the 1940 test fields, but there were too few such ears to warrant the drawing Of any conclusions. 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: Robert Ryan Copper
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 223
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Book Description
Author: Lex Tate
Publisher: University of Illinois Press
ISBN: 0252099818
Category : Education
Languages : en
Pages : 725
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Book Description
Why does the University of Illinois campus at Urbana-Champaign look as it does today? Drawing on a wealth of research and featuring more than one hundred color photographs, An Illini Place provides an engrossing and beautiful answer to that question. Lex Tate and John Franch trace the story of the university's evolution through its buildings. Oral histories, official reports, dedication programs, and developmental plans both practical and quixotic inform the story. The authors also provide special chapters on campus icons and on the buildings, arenas and other spaces made possible by donors and friends of the university. Adding to the experience is a web companion that includes profiles of the planners, architects, and presidents instrumental in the campus's growth, plus an illustrated inventory of current and former campus plans and buildings.
Author: Harold E. Gene Garrett
Publisher: John Wiley & Sons
ISBN: 0891183779
Category : Technology & Engineering
Languages : en
Pages : 580
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Book Description
North American Agroforestry Explore the many benefits of alternative land-use systems with this incisive resource Humanity has become a victim of its own success. While we’ve managed to meet the needs—to one extent or another—of a large portion of the human population, we’ve often done so by ignoring the health of the natural environment we rely on to sustain our planet. And by deteriorating the quality of our air, water, and land, we’ve put into motion consequences we’ll be dealing with for generations. In the newly revised Third Edition of North American Agroforestry, an expert team of researchers delivers an authoritative and insightful exploration of an alternative land-use system that exploits the positive interactions between trees and crops when they are grown together and bridges the gap between production agriculture and natural resource management. This latest edition includes new material on urban food forests, as well as the air and soil quality benefits of agroforestry, agroforestry’s relevance in the Mexican context, and agroforestry training and education. The book also offers: A thorough introduction to the development of agroforestry as an integrated land use management strategy Comprehensive explorations of agroforestry nomenclature, concepts, and practices, as well as an agroecological foundation for temperate agroforestry Practical discussions of tree-crop interactions in temperate agroforestry, including in systems such as windbreak practices, silvopasture practices, and alley cropping practices In-depth examinations of vegetative environmental buffers for air and water quality benefits, agroforestry for wildlife habitat, agroforestry at the landscape level, and the impact of agroforestry on soil health Perfect for environmental scientists, natural resource professionals and ecologists, North American Agroforestry will also earn a place in the libraries of students and scholars of agricultural sciences interested in the potential benefits of agroforestry.
Author: George Harlan Dungan
Publisher: Forgotten Books
ISBN: 9781396607530
Category : Business & Economics
Languages : en
Pages : 36
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Book Description
Excerpt from Illinois Corn Performance Tests: Results for 1936 The samples taken for determination of damaged corn were stored for a time in a heated dryer. The percentage of damaged kernels, by weight, was determined in either a 200 or a 250-gram sample of the grain, according to the Federal Grain Grade standards. The acre-yield of sound corn was computed from the total acre yield and the percentage of sound corn. 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: Surajit K. De Datta
Publisher: Int. Rice Res. Inst.
ISBN: 0471097608
Category : Rice
Languages : en
Pages : 642
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Book Description
Author: Robert Ryan Copper
Publisher: Forgotten Books
ISBN: 9780331745832
Category : Gardening
Languages : en
Pages : 62
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Book Description
Excerpt from Illinois Corn Performance Tests, 1941 Greenfield five open-pollinated varieties were grown and are separated from the hybrids in making up averages and resistance ratings. With each table is a footnote indicating the difference in the total lodging necessary for significance, and the table should be studied with this difference in mind. Tables 13, 17, 21, 24, and 29 Show that many widely used hybrids are below average in their resistance to lodging caused by rootworm attack. These data Show why so much corn was badly lodged in Illi nois during 1941. It should be kept in mind that the lodging reported in these tables is only that caused by rootworms. 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: Ernest L. Boyer
Publisher: John Wiley & Sons
ISBN: 1119005868
Category : Education
Languages : en
Pages : 224
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Book Description
Shifting faculty roles in a changing landscape Ernest L. Boyer's landmark book Scholarship Reconsidered: Priorities of the Professoriate challenged the publish-or-perish status quo that dominated the academic landscape for generations. His powerful and enduring argument for a new approach to faculty roles and rewards continues to play a significant part of the national conversation on scholarship in the academy. Though steeped in tradition, the role of faculty in the academic world has shifted significantly in recent decades. The rise of the non-tenure-track class of professors is well documented. If the historic rule of promotion and tenure is waning, what role can scholarship play in a fragmented, unbundled academy? Boyer offers a still much-needed approach. He calls for a broadened view of scholarship, audaciously refocusing its gaze from the tenure file and to a wider community. This expanded edition offers, in addition to the original text, a critical introduction that explores the impact of Boyer's views, a call to action for applying Boyer's message to the changing nature of faculty work, and a discussion guide to help readers start a new conversation about how Scholarship Reconsidered applies today.
Author: George Harlan Dungan
Publisher: Palala Press
ISBN: 9781378916971
Category : History
Languages : en
Pages : 56
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Book Description
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.
Author: Arie Wallert
Publisher: Getty Publications
ISBN: 0892363223
Category : Art
Languages : en
Pages : 241
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Book Description
Bridging the fields of conservation, art history, and museum curating, this volume contains the principal papers from an international symposium titled "Historical Painting Techniques, Materials, and Studio Practice" at the University of Leiden in Amsterdam, Netherlands, from June 26 to 29, 1995. The symposium—designed for art historians, conservators, conservation scientists, and museum curators worldwide—was organized by the Department of Art History at the University of Leiden and the Art History Department of the Central Research Laboratory for Objects of Art and Science in Amsterdam. Twenty-five contributors representing museums and conservation institutions throughout the world provide recent research on historical painting techniques, including wall painting and polychrome sculpture. Topics cover the latest art historical research and scientific analyses of original techniques and materials, as well as historical sources, such as medieval treatises and descriptions of painting techniques in historical literature. Chapters include the painting methods of Rembrandt and Vermeer, Dutch 17th-century landscape painting, wall paintings in English churches, Chinese paintings on paper and canvas, and Tibetan thangkas. Color plates and black-and-white photographs illustrate works from the Middle Ages to the 20th century.
