-) ouiiiil of Research Volume 60, No. 2 ISSN0092-6345 November, 1985 ISJRA6 60(2) 179-322 1985 From the Editors . 179 ISELY, D. Leguminosae of United States. Astragalus L.: III. Species Summary F-M... .... ... ..... .. .... .... 183 IOWA STATE JOURNAL OF RESEARCH Published under the auspices of the Graduate College of Iowa State University EDITOR ............................ .. ................... DUANE ISELY BUSINESS MANAGER . .............................. MERRITT E. BAILEY ASSOCIATE EDITOR ....... ...... ... .. ............ KENNETH G. MADISON ASSOCIATE EDITOR ....... .. ............................. PAUL N. HINZ ASSOCIATE EDITOR ......... .. ............. ... ...... BRUCE W. MENZEL ASSOCIATE EDITOR ........... ... ................... RAND D. CONGER COMPOSITOR-ASSISTANT EDITOR ............... CHRISTINE V. McDANIEL Administrative Board N. L. Jacobson, Chairman M. E. Bailey, I. S. U. Press J . E. Galejs, I. S. U. Library Duane lsely, Editor W. H. Kelly, College of Sciences and Humanities W. R. Madden, Office of Business and Finance J . P. Mahlstede, Agriculture and Horne Economics Experiment Station W. M. Schmitt, Information Service G. K. Serovy, College of Engineering Editorial Board G. J. Musick, Associate Editor for Entomology, University of Arkansas Paul W. Unger, Associate Editor for Agronomy, USDA, Bushland, Texas Dwight W. Bensend, Associate Editor for Forestry, Hale, Missouri L. Glenn Smith, Associate Editor for Education, University of Houston Barbara E. Forker, Consultant for Physical Education, I. S. U. Gerald Klonglan, Consultant for Sociology, I. S. U. All matters pertaining to subscriptions, remittances, etc. should be addressed to the Iowa State University Press, 2121 South State Avenue, Ames, Iowa 50010. Most back issues of the IOWA STATE JOURNAL OF RESEARCH are available. Single copies starting with Volume 55 are $7.50 each, plus postage. Prior issues are $4.50 each, plus postage. Because oflimited stocks, payment is required prior to shipment. The IOWA STATE JOURNAL OF RESEARCH (ISSN 0092-6435) is published quarterly in August, November, February, and May for $20.00 per year (Canada, $21.00/ other foreign countries, $25.00) by the Iowa State University Press, 2121 South State Avenue, Ames, Iowa 50010. Second-class postage paid at Ames, Iowa 50010. POSTMASTER: Send address changes to THE IOWA STATE JOURNAL OF RESEARCH, c/ o Iowa State University Press, 2121 South State Avenue, Ames, Iowa 50010. Printed by Graphic Publishing Co., Inc., Lake Mills, Iowa 50450. IOWA STATE JOURNAL OF RESEARCH I MAY, 1986 595-597 Vol. 60, No. 4 IOWA STATE JOURNAL OF RESEARCH TABLE OF CONTENTS Volume 60 (August, 1985-May, 1986) No. 1, August, 1985 From the Editors . 1 HRUSKOCI, J. D. and W. R. FEHR. Volumetric deter- mination of seed weight in soybeans . 5 ELLIOT, A. L., A. M. THRO, and K. J. FREY. Inheritance of groat-oil content and several other traits in inter- and intra-specific oat matings . 13 COUNTRYMAN, D. W., D. D. DONOVAN, K. D. CODER, and P. H. WRAY. Potential harvestable volumes and man­ agement implications for three upland timber types in eastern Iowa. 25 HUBERT, W. A. and D. N. SCHMITT. Summer and fall hoop net catches of fish in the upper Mississippi River . 39 HONEYMAN, M. S. The Iowa State University student- managed Ag 450 farm: A history . 51 FRANKLIN W. L. and A. EL-ABSY. Application of freeze-marking to wildlife in the field: Prairie dogs........ 71 CARLSON, R. E., E. S. TAKLE, and F. R. DELUCA. Use of heating degree days in evaluation of household natural gas consumption trends . 77 DAHLGREN, R. D. and T. A. BUBOLZ. Members of conservation-related organizations: Their charac­ teristics, readership, and activism relative to sport hunting . 89 DAVIES, P. G. The growth and assimilation of the Welsh settlements in Iowa . 107 596 TABLE OF CONTENTS POAGUE, L. Mythos and mise-en-scene: Rethinking Chaplin . 129 BROWN, N. E., A. B. PETERSON, and T. J. GROSS. Temperature preference of older adults for a ground beef mixture served hot. ..................... .... ..... 157 YOSHIOKA, C. F. Social indicators of family leisure satisfaction of two-parent and single-parent families 167 ********** No. 2, November, 1985 From the Editors . 1 79 ISELY, D. Leguminosae of United States. Astragalus L.: III. Species Summary F-M . 183 * * * * * * * * * * No.3,February, 1986 Introduction. 325 WOOD, C. T. Shakespeare and the Drama of History . 327 BROWN, C. L. Edward Bond's Bingo: Shakespeare and the Ideology of Genius. 343 DOLAN, F. "We must here be fixed": Discovering a Self Behind the Mask in Volpone . 355 EVANS, R. C. Johnson, Satiromastix, and the Poetomachia: A Patronage Perspective . 369 FINKELSTEIN, R. The Roman Background of Ben Jonson's Audience . 385 MARTIN, C. Impeding the Progress: Sidney's The Lady of May.................................................. 395 TAFT, E. M. Love and Death in Twelfth Night. 407 TABLE OF CONTENTS 597 TANNER, J. S. 'Here is my Space': The Private Mode in Donne's Poetry and Shakespeare's Antony and Cleopatra 417 YOUNG, B. W. The Language of Macbeth: A Comparison of Shakespeare's and Davenant's Versions.................... 431 * * * * * * * * * * No. 4, MAY, 1986 From the Editors . 445 Foreword. 44 7 GENGENBACH, B. G. and H. W. Rines. Use of phytotoxins in selection of disease resistant mutants in tissue culture . 449 KEEN, N. T. Phytoalexins and their involvement in plant disease resistance . 4 77 KOGAN, M. Natural chemicals in plant resistance to insects . 501 KOSUGE, T. Metabolic regulation in plant-pathogen inter- actions from the perspective of the pathogen . 529 REESE, J. C. and D. J. SCHMIDT. Physiological aspects of plant-insect interactions . 545 VALENT, B., M. S. CRAWFORD, C. G. WEAVER, and F. G. CHUMLEY. Genetic studies of fertility and patho- genicity in Magnaporthe grisea (Pyricularia oryzae)..... 559 IOWA STATE JOURNAL OF RESEARCH I NOVEMBER, 1985 179-181 Vol. 60, No. 2 FROM THE EDITORS It is not unusual for the statistical treatment of a manuscript to be questioned by reviewers and editors. One reason may be that the authors do not fully understand what the reviewers are looking for. On the other hand, reviewers may disagree among themselves on the correct way to handle a given set of data. Thus an author may try to follow the same pattern of data analysis and presentation that was successful in a previous publication only to find it does not work the second time. The author might then wonder if the new manuscript just appears to be similar in structure to the old but really presents a new situation that requires a different methodology. Another difficulty authors face is that journals may have differing policies on how data should be analyzed. For example, multiple range tests, such as Duncan's, are often used to compare means. This may not necessarily be the best methodology, but many authors are of the opinion that reviewers and editors will demand this approach. The practice persists despite the fact that articles highly critical of the general use of multiple range tests have appeared in many different journals. Indeed, some plant science journals have attempted to replace the dogma of multiple range tests with alternative policies designed to force authors to make more meaningful analyses of means. These intentions are good and the new policies are definite improvements. However if the new policies are rigidly administered without an understanding of when exceptions are desirable and needed, there will be undesirable effects on author's presentations. The policy will be viewed as just another obstacle in the path toward publication. One then wonders if statistical review makes any difference other than to satisfy cranky reviewers and editors. It would be reasonable to ask if the Journal has a statistical "policy." The answer is that there is no formal policy, but we can offer some guidelines. This editor feels that it is important for an author to inform the reader of how data were collected. This is necessary to allow the reader to judge whether the experimental evidence supports the author's conclusions. If the data were collected from an experi­ ment, the author should describe the experimental design, the experimental units, the treatments, how the units were assigned to treatments, and how experimental error is estimated. Summary statistics such as means, standard deviations, and regression coeffi­ cients should be skillfully presented in tables, graphs, and in the text. 180 FROM THE EDITORS A clear connection between the statistics and the conclusions is imperative. Similar guidelines apply when data come from observa­ tional studies. Authors should not view the statistical treatment of a manuscript in terms of a hurdle to clear or a law to follow. Rather, the statistics should be used as the author's ally in clarifying and documenting strength of evidence. P. N. H. * * * * * The Iowa State Journal of Science was established in 1926. Now presently in Volume 60, threescore years, we have reached a venerable age for a journal of this type. In the initial issue, the famed bacteriologist, R. E. Buchanan, editor, listed some five reasons for establishment of the Journal. Of these the first was: First, to furnish a medium for the prompt publication of the results of research. Experience has shown that many of the technical and scientific journals are at present overcrowded, and it is frequently impossible to secure publication of an article for many months or even a year or more after acceptance. For this and the other stated reasons, the Journal was supported entirely