Download or read book A Method of Economic Analysis Applied to Nitrogen Fertilizer Rate Experiments on Irrigated Corn written by James Leo Paschal and published by . This book was released on 1956 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Method of Economic Analysis Applied to Nitrogen Fertilizer Rate Experiments on Irrigated Corn written by J. L. Paschal and published by . This book was released on 1956 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marginal economic analysis can be applied to the relationship between nitrogen fertilizer as an input factor and crop yields to determine the rate of application of fertlizer thet will maximize returns from its application. This method of analysis is supplemental to other analyses of experimental data by methods specified by the designs of agronomic experiments. This bulletin reports on the application of a method of economic analysis illustrated by experimental results fom plots designed to test the application of nitrogen fertilizer on irrigated corn in Oregon, Washington, and Nebraska. Under existing information, the exponential function (Y1 = M - ARxi) is a logical function to represent the relationship for the application of a single input. This functionis used to represent the yield response curve of eperimental data. Unless the economic implications of the most profitable rate in terms of the comparative returns to nitrogen are observed, the relative importance of different rates may be overlooked. The most profitable rate of application at which returns to nitrogen will be maximized may be identical for two different situations but the returns to nitrogen may differ greatly. The comparative returns to nitrogen form the primary criterion by which one situation can be selected over the other. Differences between the most profitable rates of nitrogen application for an estimated yield curve and its confidence limit curves may be substantial, but the differences in the return to nitrogen are small. The (...).
Download or read book An Economic Analysis of Water Nitrogen and Seeding Rate Relationships in Irrigated Corn Production written by LaVon E. Smith and published by . This book was released on 1962 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Response Functions for Corn written by Cevdet Ogut and published by . This book was released on 1972 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book From Agronomic Data to Farmer Recommendations written by CIMMYT Economics Program and published by CIMMYT. This book was released on 1988 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic Optima from an Experimental Corn Fertilizer Production Function Cauca Valley Colombia S A 1958 written by Enrique Delgado and published by . This book was released on 1962 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methodological Procedures in the Economic Analysis of Fertilizer Use Data written by E. L. Baum and published by . This book was released on 1956 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Economic Analysis of Nitrogen and Irrigation Interactions on Corn Production written by Merle F. Vigil and published by . This book was released on 1983 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economic and Environmental Effects of Nitrogen Testing for Fertilizer Management written by Darrell J. Bosch and published by . This book was released on 1994 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Dept. of Agriculture and published by . This book was released on 1958 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographies and Literature of Agriculture written by and published by . This book was released on 1985 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Test Methods with Plant regulating Chemicals written by John William Mitchell and published by . This book was released on 1958 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Handbook written by Frederick Vail Waugh and published by . This book was released on 1949 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Set includes revised editions of some issues.
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Bulletin written by James Leo Paschal and published by . This book was released on 1956 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to USDA Technical Bulletins Numbers 1 1802 written by Ellen Kay Miller and published by . This book was released on 1993 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Available Publications of the United States Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1966 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
