The 1948 Iowa Corn Yield Test

The 1948 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 72

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Book Description
"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]

The 1948 Iowa Corn Yield Test

The 1948 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 72

Get Book Here

Book Description
"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]

Potato Growing in Iowa

Potato Growing in Iowa PDF Author: Arthur R. Porter
Publisher:
ISBN:
Category : Cattle
Languages : en
Pages : 22

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Book Description


The 1948 Iowa Corn Yield Test

The 1948 Iowa Corn Yield Test PDF Author: Anna Margrethe Olsen
Publisher:
ISBN:
Category : Alfalfa
Languages : en
Pages : 16

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Book Description
"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]

The 1957 Iowa Corn Yield Test

The 1957 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 36

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Book Description
"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

The 1935 Iowa Corn Yield Test

The 1935 Iowa Corn Yield Test PDF Author: Joseph Lee Robinson
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 54

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The 1936 Iowa Corn Yield Test

The 1936 Iowa Corn Yield Test PDF Author: M. M. Rhoades
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 64

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The 1945 Iowa Corn Yield Test

The 1945 Iowa Corn Yield Test PDF Author: Joseph Lee Robinson
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 43

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The 1956 Iowa Corn Yield Test

The 1956 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 40

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Book Description
"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

The 1964 Iowa Corn Yield Test

The 1964 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24

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Book Description


The 1952 Iowa Corn Yield Test

The 1952 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 64

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Book Description
"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]