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The 1950 Iowa Corn Yield Test
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Book Synopsis The 1950 Iowa Corn Yield Test by : Charles D. Hutchcroft
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 736 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]
Book Synopsis The 1950 Iowa Corn Yield Test by : Charles D. Hutchcroft
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]
Book Synopsis The 1949 Iowa Corn Yield Test by : Joseph Lee Robinson
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]
Book Synopsis The 1948 Iowa Corn Yield Test by : Charles D. Hutchcroft
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]
Book Synopsis The 1952 Iowa Corn Yield Test by : Charles D. Hutchcroft
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]
Book Synopsis The 1959 Iowa Corn Yield Test by : Charles D. Hutchcroft
Download or read book The 1959 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin is the report of the fortieth annual Iowa Corn Yield Test. Similar tests have been conducted every year since 1920"--Page 3.
Book Synopsis The 1957 Iowa Corn Yield Test by : Charles D. Hutchcroft
Download or read book The 1957 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1958 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Iowa Corn Yield test has been conducted annually since 1920. The main purpose of this test is to provide information that will help Iowa farmers select seed of hybrids best adapted for the area in which they live. This bulletin reports the performance of hybrids tested in 1957. Also shown are comparisons of hybrids tested for 2-year, 3-year and 4-year periods." -- p. 3
Book Synopsis The 1964 Iowa Corn Yield Test by : Charles D. Hutchcroft
Download or read book The 1964 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1965 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 1956 Iowa Corn Yield Test by : Charles D. Hutchcroft
Download or read book The 1956 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1957 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin reports the results of the 1956 Iowa Corn Yield Test. The purpose of the report is to provide information to help Iowa farmers select hybrids best adapted for the area in which they live. The presentation of these results does not imply approval or endorsement of these hybrids by any of the cooperating agencies conducting this test." -- p. 3
Book Synopsis The 1948 Iowa Corn Yield Test by : Anna Margrethe Olsen
Download or read book The 1948 Iowa Corn Yield Test written by Anna Margrethe Olsen and published by . This book was released on 1950 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Successful pork production depends first upon selection of good breeding stock. The breeding stock selected should have the inherent ability to produce and nurse large litter that will use feed efficiently. Equally important are proper feeding and management of the brood sow and her litter." p. [415]
Book Synopsis Iowa Corn Yield Test by : Iowa corn and small grain growers' association
Download or read book Iowa Corn Yield Test written by Iowa corn and small grain growers' association and published by . This book was released on 1920 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1959 Iowa Corn Yield Test written by and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 1969 Iowa Corn Yield Test Report; District 6 by :
Download or read book The 1969 Iowa Corn Yield Test Report; District 6 written by and published by . This book was released on 1970 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 1945 Iowa Corn Yield Test by : Joseph Lee Robinson
Download or read book The 1945 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1946 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 1960 Iowa Corn Yield Test by : R. D. Ingledue
Download or read book The 1960 Iowa Corn Yield Test written by R. D. Ingledue and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The 1958 Iowa Corn Yield Test by : Charles D. Hutchcroft
Download or read book The 1958 Iowa Corn Yield Test written by Charles D. Hutchcroft and published by . This book was released on 1959 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This bulletin is the report of the performance of corn hybrids tested at 24 locations in Iowa during the years 1955, 1956, 1957 and 1958. Summaries of 1-year, 3 year and four year periods are shown." -- p. 3
Download or read book 1965 Iowa Corn Yield Test written by and published by . This book was released on 1966 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
