Download or read book 1966 Iowa Corn Yield Test written by M. T. Hillson and published by . This book was released on 1967 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1967 Iowa Corn Yield Test written by M. T. Hillson and published by . This book was released on 1968 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1965 Iowa Corn Yield Test written by Eric O. Hoiberg and published by . This book was released on 1966 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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]
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:
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:
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 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 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 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 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 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 1962 Iowa Corn Yield Test written by and published by . This book was released on 1963 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Iowa Corn Yield Test, conducted since 1962, is an aid to Iowa farmers in selecting corn hybrids adapted to their farms. The order of listing the hybrids has been changed from preceding years. Ranking is according to maturity, with the driest hybrid placed first and followed by the other hybrids in order of the increased moisture content of the corn at harvest ... " p. 3
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 Early Iowa Corn Yield Tests and Related Programs written by Martin Luther Mosher and published by . This book was released on 1962 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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]
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:
