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Author : Arthur Alfred Bryan
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)
Download or read book Hybrid Corn in Iowa written by Arthur Alfred Bryan and published by . This book was released on 1937 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles D. Hutchcroft
Publisher :
ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1948 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1949 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin is the annual report of the Iowa Corn Yield Test. This test is conducted by the Iowa Corn and Small Grain Growers' Association in cooperation with the Iowa Agricultural Experiment Station. The purpose is to compare the performance of many hybrids being offered for sale to farmers. We hope that information in this bulletin will help you to choose the best hybrids for planting in 1949." -- p. [233]
Author : Bryce Ryan
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (26 download)
Download or read book Acceptance and Diffusion of Hybrid Corn Seed in Two Iowa Communities written by Bryce Ryan and published by . This book was released on 1950 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Alexander Richard Crabb
Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.E/5 ( download)
Download or read book The Hybrid-corn Makers written by Alexander Richard Crabb and published by . This book was released on 1947 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: Eternal servant. Land of the sleeping giant. Henry agard wallace. New temple on old foundations. Just the beginning.
Author : Frederick David Richey
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.:/5 (31 download)
Download or read book The what and how of Hybrid Corn written by Frederick David Richey and published by . This book was released on 1935 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles D. Hutchcroft
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1952 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1953 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin reports the results of the 1952 Iowa Corn Yield Test in which the performance of 219 different corn hybrids was compared. The state was divided into four sections, each of which was subdivided into three districts. A test field was planted in each district. Each hybrid entry was tested in all three districts of a section. The map shows how we divided the state into sections and districts and the approximate location of the farm where the hybrids were compared. Any producer of hybrid corn seed was eligible to enter his corn in the test. The widely grown hybrids in each section also were entered by the Iowa Crop Improvement Association. In the back of the bulletin you will find an index listing hybrids tested in 1952. The index also indicates whether the hybrid is a single, three-way, double or multiple cross." -- p. [858]
Author : Francis Reiss
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1944 Iowa Corn Yield Test written by Francis Reiss and published by . This book was released on 1945 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Each year the Iowa Farmer has a multitude of corn hybrids from which he can choose seed for planting. Some are well established strains of proven worth while others are new and relatively untried. It is impossible to determine, from the appearance of the seed in the bag, the desirability of any particular hybrid. The real test of its value is determined by planting it along with other hybrids to check its field performance. The Iowa Corn Yield test attempts to provide comparable performance records on a number of hybrids. It is believed that the information presented in this bulletin should afford a reliable comparison of the relative performance of various hybrids when grown in different parts of the state. Data are presented on each entry for yield, stand moisture, root and stalk lodging, ear height, dropped ears and damaged corn. A performance score has been used in evaluating the relative agronomic value of the various hybrids tested." -- p. [473]
Author : Joseph Lee Robinson
Publisher :
ISBN 13 :
Total Pages : 40 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1953 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1954 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1953 we tested 229 corn hybrids in the Iowa Corn Yield test. Each hybrid was tested at a minimum of three locations. The division of the state into districts and sections is shown on the map. Seven characteristics of each hybrid were recorded and summarized. These included yield, stand, moisture, root and stalk lodging, ear height and dropped ears. Each hybrid was ranked by a performance score based on yield, moisture and resistance to lodging and dropped ears. You will find records in the tables showing how each hybrid performed for the above characteristics. An index listing the hybrids tested in 1953 is given in the back of this bulletin. A majority of the entries in the test were made by commercial hybrid corn companies. The Iowa Crop Improvement Association also entered 10 widely grown hybrids in each section as determined by a survey of farmers. The purpose of the Iowa Corn Yield Test is to determine the performance of hybrids. It is not a contest and should not be confused with the 5-acre Iowa Master Corn Growers Contest." -- Foreword, p. [2]
Author : Francis Reiss
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1942 Iowa Corn Yield Test written by Francis Reiss and published by . This book was released on 1943 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph Lee Robinson
Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1951 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1952 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bulletin reports the results of the 1951 Iowa Corn Yield Test in which the performance of 261 different corn hybrids was compared. The state was divided into four sections, each of which was subdivided into three districts. A test field was planted in each district except district 10, where the prolonged wet spring forced us to abandon our planting plans. With the exception of district 10 in the southern section, each hybrid entry was tested in all three districts of a section. The map shows how we divided the state into sections and districts and the approximate location of the farms where the hybrids were compared. Any producer of hybrid corn seed was eligible to enter his corn in the test. Ten widely grown hybrids in each section also were entered by the Iowa Corn and Small Grain Growers Association. In the back of the bulletin you will find an index listing the hybrids tested in 1951. The index also lists the table numbers where the performance record of each entry is shown and indicates whether the hybrid is a single, three-way, double or multiple cross." -- foreword, p. [758]
Author : Iowa State College of Agriculture and Mechanic Arts. Agricultural Extension Department
Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (632 download)
Download or read book Story of Hybrid Corn written by Iowa State College of Agriculture and Mechanic Arts. Agricultural Extension Department and published by . This book was released on 1937 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Joseph Lee Robinson
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1949 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1950 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Iowa Corn Yield Test is conducted by the Iowa Corn and Small grain Growers' association in cooperation with the Iowa Agricultural Experiment Station. The purpose is to compare the performance of hybrids that are offered for sale to farmers. We hope the information in this bulletin will help you to choose the best hybrids available for planting in 1950." -- p. [493]
Author : Arthur Geoffrey Norman
Publisher :
ISBN 13 :
Total Pages : 556 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1942 Iowa Corn Yield Test written by Arthur Geoffrey Norman and published by . This book was released on 1942 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The purpose of this bulletin is to describe that phase of contour farming known as strip cropping." -- p. [731]
Author : Anna Margrethe Olsen
Publisher :
ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1946 Iowa Corn Yield Test written by Anna Margrethe Olsen and published by . This book was released on 1946 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A windbreak, as we generally think of it in Iowa, is a narrow belt of trees planted to give the farmstead protection against winter winds. Much of Iowa's land is relatively level to gently rolling. there is little native timber except along rivers and streams. This combination permits northwesterly winter winds to make a clean sweep across th eland. Something is needed to break their force." -- p. [921]
Author : Joseph Lee Robinson
Publisher :
ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1941 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1942 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steve Kenkel
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781492366249
Total Pages : 176 pages
Book Rating : 4.3/5 (662 download)
Download or read book Kernels of Corn History written by Steve Kenkel and published by Createspace Independent Publishing Platform. This book was released on 2013-12 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Woven throughout the colorful history of corn production are multitudes of individuals – farmers, mechanical inventors, scientists, etc. – who have created the deep and fascinating fabric of corn history. In a special 1992 edition, TIME Magazine described corn hybridization as “one of mankind's greatest achievements in the last 1,000 years.”“Kernels of Corn History,” authored by fifth-generation Iowa farmer Steve Kenkel and South Dakota author/publisher Loretta Sorensen, brings together the story of 18 Iowa hybrid seed corn companies and detailed information about development of early corn farming implements those farmers used. The book also contains a pictorial tour of Kenkel's one-of-a-kind corn museum which grew out of his research efforts. The book is the outgrowth of 10 years of work Kenkel began in 2003 with a search for information about Iowa's Shelby County hybrid seed corn companies.Readers will enjoy a snapshot of the history of some innovative farmers and equipment manufacturers who have helped create the captivating history of growing corn in America.
Author : Charles D. Hutchcroft
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (31 download)
Download or read book The 1950 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1951 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin reports the results of the 1950 Iowa Corn Yield test to compare the performance of many hybrid corn varieties. The state was divided into four sections, each of which was subdivided into three districts. A test field was located in each district. Each of the 307 entries tested in 1950 was planted in all three districts of a section. Fields in districts 2 and 3 were not harvested because of poor stands. You will find a map in the bulletin showing the division of the state into sections and districts and approximate location of the farms where the hybrids were compared. Any producer of hybrid corn seed was eligible to make entry in the test. Ten widely grown hybrids in each section also were entered by the Iowa Corn and Small Grain Growers Association. In the back of the bulletin you will find an index listing the hybrids tested in 1950. The index also lists the table numbers where the performance record f each entry is shown and indicates whether the hybrid is a single, three-way, double or multiple cross." -- foreword, p. [690]
