Iowa State Journal of Research 55.1

Abstract

<p>Nji, A. A methodology for technology assessment: A functional-structural approach. 1</p> <p>Dos Reis, N.V.B. and R.H. Shaw. Moisture-stress patterns and corn yields in northwestern Iowa and adjacent areas. 13</p> <p>Gorder, G.W., J.J. Tollefson, and P.A. Dahm. Carbofuran residue analysis and control of corn rootworm larval damage. 25</p> <p>Guthrie , W.D., F. A. Onukogu, W.H. Awadallah, J.C. Robbins, and M.L. Lodholz. Changes in survival and development cultures of European corn borers reared in the laboratory on a meridic diet. 35</p> <p>Hatfield, J.L. and R.E. Carlson. Spectral and photosynthetically active radiation transmission patterns within soybean canopies. 47</p> <p>Bastian, R. G.J. Buck. An alternative method for the field propagation of roses. 61</p> <p>Author-title list of these and dissertations, Iowa State University. (Summer, 1979-Spring, 1980). 65</p>