Download or read book 1937 Iowa Corn Yield Test written by Iowa Agricultural Experiment Station and published by . This book was released on 1938 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1937 Iowa Corn Yield Test written by and published by . This book was released on 1938 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1938 Iowa Corn Yield Test written by Marcus S. Zuber and published by . This book was released on 1939 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1935 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1936 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1939 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1940 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1936 Iowa Corn Yield Test written by M. M. Rhoades and published by . This book was released on 1937 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The 1939 Iowa Corn Yield Test written by Joseph Lee Robinson and published by . This book was released on 1940 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
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
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:
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 24 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." -- p. 3
Download or read book The 1963 Iowa Corn Yield Test written by R. L. Higgs and published by . This book was released on 1964 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The results of the Iowa Corn Yield Test are published as an aid to Iowa farmers in selecting corn hybrids adapted to their farms. This is the forty-fourth consecutive year for the Iowa Corn Yield Test sine its beginning in 1920 and the fourth consecutive year in which a picker-shelter has been used to harvest a majority of the test fields. Additional data are presented this year for high plant populations in tables 1, 6 and 12. The maturity trials at Ankeny and Kanawha include 2-, 3- and 4-year information for the first time. Soil fertility information of test fields is included for 1563." -- p. 3
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
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:
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:
Download or read book A Stability Analysis of the Iowa Corn Yield Test written by Myron Leslie Guthrie and published by . This book was released on 1987 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
