1938 Iowa Corn Yield Test

1938 Iowa Corn Yield Test PDF Author: Marcus Stanley Zuber
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 77

Get Book Here

Book Description

1938 Iowa Corn Yield Test

1938 Iowa Corn Yield Test PDF Author: Marcus Stanley Zuber
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 77

Get Book Here

Book Description


1938 Iowa Corn Yield Test

1938 Iowa Corn Yield Test PDF Author: Marcus S. Zuber
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 88

Get Book Here

Book Description


The 1939 Iowa Corn Yield Test

The 1939 Iowa Corn Yield Test PDF Author: Joseph Lee Robinson
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 88

Get Book Here

Book Description


1937 Iowa Corn Yield Test

1937 Iowa Corn Yield Test PDF Author: Iowa Agricultural Experiment Station
Publisher:
ISBN:
Category : Corn
Languages : en
Pages : 58

Get Book Here

Book Description


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

Get Book Here

Book Description


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

Get Book Here

Book Description


The 1959 Iowa Corn Yield Test

The 1959 Iowa Corn Yield Test PDF Author: Charles D. Hutchcroft
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 24

Get Book Here

Book Description
"This bulletin is the report of the fortieth annual Iowa Corn Yield Test. Similar tests have been conducted every year since 1920." -- p. 3

The 1939 Iowa Corn Yield Test

The 1939 Iowa Corn Yield Test PDF Author: A. B. Caine
Publisher:
ISBN:
Category : Agricultural machinery
Languages : en
Pages : 678

Get Book Here

Book Description
"The Concord grape and grapes of this type and hardiness which are the grapes most widely grown in Iowa, require yearly pruning if the grower wishes to obtain heavy annual yields of large-sized, high quality fruit. The illustration on the cover of this bulletin indicates the development and distribution of the fruit which may be expected on correctly pruned vines." -- p. [227]

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

Get Book Here

Book Description


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

Get Book Here

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