The Potato Association of America

"Instructions to Authors"
American Journal of Potato Research

May, 1, 2006

Dear PAA Colleagues,

AJPR would like to announce the availability of on-line submission. Please prepare your manuscript according to the instructions below, then contact Barbara Harrity or me for instructions on how to access the submission website and log on. This new protocol will result in a more convenient, organized, and rapid processing of manuscripts, so we encourage you to choose AJPR as an outlet for your research soon.

Sincerely,
John Bamberg, Editor in Chief
john.bamberg@ars.usda.gov

Barbara Harrity, Technical Editor
barbara.harrity@umit.maine.edu


[There is a printable (PDF) Copy link of the ITA's & 'MS Submission Form' Available at Bottom of Page with the other Links]

SUBMISSION OF MANUSCRIPTS:

The American Journal of Potato Research (AJPR) invites submission of articles covering a wide range of subject matter, from basic to applied, dealing with any aspect of potato science. Articles are peer reviewed before publication by scientists with expertise in the subject area.

BE SURE THE FOLLOWING ARE IN THE ENVELOPE BEFORE SENDING: 1) ADOBE FILE ON "CD" OR "3-1/2" DISK', 2) ONE [1] COPY OF MS; 3) COVER LETTER FROM CORRESPONDING AUTHOR and 4) SIGNED MANUSCRIPT SUBMISSION FORM,

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AJPR Electronic Review Protocol
Revised Instructions to Authors - 10/05/04

AJPR would like to expedite reviews and publication of your manuscript by transmitting electronic files. To standardize the process, please follow these steps:

  1. Prepare your manuscript with single line spacing, continuous line numbering, and include everything: all text, figures and tables in one PDF file.
  2. We highly recommend that you conduct your own thorough pre-review with the help of colleagues familiar with the subject who will check the scientific content, presentation and conclusions, and skilled proofreaders who will catch typos and non-compliance with AJPR style.
  3. Submit your manuscript as an Adobe PDF file. To keep the file at a reasonable size, scan the text to condensed tif images at 200 dpi and import into Adobe, or convert to Adobe directly from your word processing program.
  4. Mail your Adobe file on CD or 3-1/2” disk with one hard copy, cover letter from the Corresponding Author and the AJPR Manuscript Submission Form to:
  5. Lori Wing
    The Potato Association of America
    University of Maine
    5719 Crossland Hall, Room 218
    Orono, ME 04469-5719 USA
    Phone: 207-581-3042 - Fax: 207-581-3015
    E-mail: umpotato@maine.edu

  6. The Corresponding Author will receive an acknowledgment e-mail from the Administrative Asst. with the Senior Editor reviewing the manuscript and the tracking ID number. If you have not heard anything within 30 days of the submission, please contact the PAA office to check on it: umpotato@maine.edu.
  7. Your final revision in response to reviewer comments will be prepared in Word or WordPerfect, and Figures and Tables as separate tif or eps files. You will send these final electronic files, plus a hard copy for reference to the Senior Editor who, after approval, will forward these to the Technical Editor for preparation for publication.
  8. Any questions or comments authors have about the review of their manuscript should be directed first to the appropriate Senior Editor using the tracking ID assigned, and then to the Editor in Chief, as necessary.

John Bamberg, Editor-in-Chief
04/01/05

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At least one author of articles submitted for publication must be a current member of The Potato Association of America [PAA]. For non-members, membership applications and fees may accompany the manuscript submission.

Manuscripts must be written in English and must use proper syntax (see the section on Editorial policy). The abstract of Full-Length articles will be printed in Spanish as well as in English. Translations are made through the courtesy of CIP personnel in Lima, Peru.

The authors should submit a brief letter from the corresponding author and a completed Manuscript Submission Form to the Editor-in-Chief. The Corresponding Author is fully responsible for all aspects of the manuscript, including its overall integrity, proper submission, revisions and related costs. Authors must submit one (1) copy of the manuscript and retain a personal copy. The manuscript must be typed single-spaced (one side only) with numbered lines on paper, 21.5 x 28 cm (8 ˝ x 11 in.), using letter quality printing. Times New Roman, regular, 12 pt is the recommended font. The format requirements apply to the entire manuscript including legends for figures, tables, and literature citations. Margins of at least 2.5 cm (1 in.) must be kept on each side of the typed page. Pages are to be numbered consecutively in the upper right hand corner. Type the name of the author(s) at the center of the top of each page, if there are more than two authors, type the lead author followed by et al. Receipt of the manuscript will be acknowledged by the American Journal of Potato Research.

JOURNAL COVER PHOTOGRAPH:

The American Journal of Potato Research [AJPR] prints a cover photo on each bi-monthly issue. The cover photo is intended to be of a scientific nature and related to one of the published articles. For this reason, authors are invited and encouraged to submit a high quality 35 mm slide or 5 by 7 inch colored photograph related to their manuscript as a candidate for the Journal cover.

A caption (no more than ten words) and a paragraph of 2 to 5 short sentences describing the scientific significance of the photograph must be provided for the cover photograph.

The Journal will also consider relevant cover photographic material submitted without a related Journal article. The photograph, title and paragraph must stand alone and must clearly and concisely convey a special scientific or technological point of a timely nature.

EDITORIAL POLICY:

Manuscripts submitted, other than review articles, must represent reports of original research. The authors must assure that the same or similar manuscript, or data from the manuscript has not been submitted or published elsewhere, and will not be published elsewhere without permission from the Editor-in-Chief [EnC] of the AJPR.

Authors must be sure of proper English usage and sentence structure in their manuscripts. If English is not the author’s first language, the manuscript should be reviewed by someone proficient in the English language before submitting it to the Journal. Manuscripts may be rejected on the basis of poor English usage, poor sentence structure, or lack of conformity to accepted standards of style.

AUTHORSHIP POLICY:

Authorship implies substantive contribution. All authors of a manuscript must have reviewed the manuscript and agreed to its submission and are accountable for its content, including appropriate citations and acknowledgments. Inclusion of data from manuscripts of other authors is not allowed.

PRIMARY PUBLICATION:

A scientific paper that has been published in a conference report, symposium proceeding, technical bulletin, Web site or any other printed source is unacceptable for submission to the Journal on grounds of prior publication. Manuscripts submitted to the AJPR should be substantially different from locally published progress or extension reports and industry-oriented publications. A preliminary disclosure of research findings published in abstract form, as a news item or as an adjunct to a meeting (e.g. part of a program) is not considered prior publication.

PAGE CHARGES:

Page charges for publication will be billed to the corresponding author unless otherwise specified. Billing and reprint order forms will be sent with page proofs. Because these charges change periodically, the author should contact the PAA office or refer to the PAA Website (http://www.umaine.edu/PAA/pagereprintcharges.htm#PageCharges) for information. The Association’s e-mail address, telephone and fax numbers are on the inside cover of the AJPR.

SCOPE:

The AJPR publishes reports of basic and applied research on potato (Solanum spp.). There are three general categories of publication: (1) Full-Length articles describing original scientific research in the form of a regular publication; (2) Short Communications concisely describing poignant and timely research results in four or fewer journal pages; (3) Review papers and Symposium Proceedings.

WRITING STYLE AND FORMAT:

Use simple declarative sentences that are clear, unambiguous and structured with proper syntax. Use the past tense to narrate particular events in the past, including the procedures, observations, and data of the study that you are reporting. Use the present tense for general statements, including your conclusions, the conclusions of previous researchers, and generally accepted facts. In addition, the present tense should be used for discourse having immediate effect on the reader ("the data indicate"; "The time course shows"). Consult the most recent edition of "The Council of Biology Editors (CBE) Manual for Authors, Editors, and Publishers: Scientific Style and Format," Bethesda, MD for additional information on scientific and editorial conventions. The editors and the publisher reserve the privilege of editing manuscripts to conform with the stylistic conventions suggested in the above publication and those appropriate to the discipline.

REVIEW PROCESS:

*** Changed 4/15/05 ***

Authors must complete the Manuscript Submission Form (see http://www.umaine.edu/PAA/authreleaseform.htm) before the review process can begin. Submissions are assigned an AJPR tracking number that is communicated to the author in an e-mail confirming receipt of the manuscript.

Professional peer review is administered and evaluated by the Senior Editor assigned to the manuscript by the Editor in Chief. Authors may provide a list of suggested reviewers.

After a reviewed manuscript has been returned to the author for revision, the revised manuscript materials should be returned promptly to the Senior Editor. Failure to revise the manuscript within 30 days may result in rejection. Return these materials to the Senior Editor: 1) the itemized responses to the reviewers’ and Senior Editor’s comments including the locations of the revisions within the manuscript (page and line number), 2) the revised version of the main text in Word or WordPerfect, 3) a separate electronic file containing only the title, authors, manuscript number, and abstract (to expedite translation of the abstract into Spanish), 4) two hard copies of the revised version including photocopies of all tables and figures, 5) figures either as original photos, tiff or eps files (not embedded in the file of the main text—see below for details), and 6) other materials and information requested by the Senior Editor.

If the Senior Editor recommends, and the Editor in Chief agrees (with formal confirmation to the author) that the revised manuscript should be accepted, the Senior Editor will invite the author to submit a visual to the Cover Editor (see section “Journal Cover Photograph”).

Page proofs, the copy-edited manuscript and the page charge/reprint form will be mailed to the author. Page proofs are to be reviewed by the author and returned within five working days. Authors sign their approval of final corrections, which are expected to be limited to changes in spelling, format, and grammar. The final printed form of the paper will be faxed to authors for verification only if they make a request in writing.

Reprints may be purchased by authors at the time of publication. An order form showing the cost of reprints is sent with each set of page proofs. Reprint charges are also listed on the website at: http://www.umaine.edu/paa/pagreprintcharges.htm#Reprints.

***End change 4/15/05***

ORGANIZATION OF REGULAR FULL-LENGTH MANUSCRIPTS

Regular Full-Length papers should include the following elements in the order that they are described.

TITLE PAGE: Exercise care in composing a brief but descriptive title. On the title page, include the title, full name (including first and middle initials) of each of the authors, and the present address(es) of the author(s). Place an asterisk after the name of the corresponding author, and then a footnote "*corresponding author." Provide the corresponding author's telephone number, fax number, and e-mail address with the footnote. Other footnotes to be listed are: Additional Key Words (up to 6 not found in the title), Disclaimers, a suggested Running Head (not to exceed 25 characters and spaces), and Abbreviations. Do not re-define abbreviations parenthetically within the text. A footnote may also be included for: Submitted for publication ______; and Accepted for publication __________.

ABSTRACT: Type the abstract on a separate page. Limit the abstract to 300 words or less. Briefly: state the problem that the research addresses, summarize the nature of the research approach, provide an overview of the results and indicate the significance and/or impact of the results. Avoid abbreviations, diagrams, and references in the Abstract. Because the abstract will be published by many abstracting services, it must be complete and understandable without references to the text of your paper.

INTRODUCTION: The introduction should supply enough background information to allow the reader to understand and evaluate the results and significance of the present study without referring to previous publications or papers on the topic. Consequently, the introduction should define the nature of the problem, provide an understanding of the relevant literature, describe the author’s hypothesis and rationale for the present study, and state the purpose of the research. Present only the most recent and relevant references rather than an exhaustive review of the topic.

MATERIALS AND METHODS: The Materials and Methods section should include sufficient technical information to allow another investigator to repeat the experiments. Include information on the identity of materials that may affect the results. Clearly indicate the number of times that each experiment was repeated and the number of sample replicates used within each experimental repeat. For commonly used materials and methods (e.g., media, experimental design, etc.) a simple reference is sufficient. If several alternative methodologies are employed, it is useful to describe the method briefly and to cite pertinent references. The reader should be able to understand the methodology without reference to previous publications. New methods should be described in detail and sources of unusual chemicals, equipment, microbial and virus strains, insects involved, etc. should be identified. When large numbers of microbial strains or cultivars are used, a table identifying the sources and/or the properties of each should be included. For pesticide names, first usage should include the chemical and common name and the formulation when the active ingredient is not used in a pure form. Subsequent references to pesticides need only to use the common name. Avoid the use of trade or brand names.

RESULTS: Include only results of the experiments. Present representative rather than repetitive data. Reserve extensive interpretation of the results for the Discussion. Present the results as concisely as possible in the text, table(s) and figure(s). Number the tables and figures in the order in which they are cited in the text, and be sure that all figures and tables included in the paper are cited. However, do not reiterate in the text data that is presented in figures.

DISCUSSION: The Discussion should interpret the results in relation to previously published work and to the experimental system used. This section should not contain extensive repetition of the Results or Introduction sections. The significance and impact of the results should be clearly described for the reader. Evidence for each conclusion should be summarized. In a few papers, it may be more appropriate to combine the Results and Discussion sections. If authors believe that it is necessary to combine these sections, they must obtain permission from the Editor-in-Chief prior to submission of the manuscript. In all Short Communications, the Results and Discussion should be combined.

ACKNOWLEDGMENTS: These statements must be brief. The usual formats are:

"The authors thank John Doe for technical assistance and Jane Smith for statistical guidance." "This research was supported in part by U.S. Department of Agriculture grant DB 45001." or "This research was funded by the Natural Science and Engineering Research Council of Canada grant 741957."

LITERATURE CITED: The Literature Cited section should include relevant published work. All listed references must be cited in the text. Citations should be deemed retrievable by the readership now and in the future. The following types of references are not valid for listing: unpublished data, personal communications, manuscripts in preparation and manuscripts submitted. Manuscripts that are in press may be used as citations, but the author must be able to provide proof of acceptance if requested by the Journal staff. The citing of non-refereed articles from magazines is not recommended. Website citations are not acceptable because they lack permanency and they are often not peer reviewed. Arrange the citations in alphabetical order by first author followed in chronological order by the other authors in the same order. Use the following formats:

(a) Journal Articles:

Author AB and BB Author. 1999. Title of article. Am J Potato Res 76:350-358.

(b) Book Articles:

Author AB, BB Author and CC Author. 1996. Title of article. In: A Jones, B Smith(eds), Title of Book, Ed 3, vol 6. Publisher, City. pp 76-96.

(c) Thesis or Dissertation:

Author, BD. 1997. Title of thesis. Ph. D. Dissertation. University, city, state, country.

(d) No Authors or Editors:

Title of Reference. 2001. Publisher (or government agency or company) city, state, country. pp. 12-25.

(e) In the text, cite both the authors and the year of publication (Author1and Author2 2001). If there are more than two authors cite only the first followed by et al. and the year (Author1 et al. 1999). If an author is cited for two or more papers in the same year, use an "a" and "b" (Author 1999a; Author 1999b) in the text and Literature Cited.

Abbreviate journal names according to Serial Sources for the BIOSIS Data Base, BioSciences Information Services.

***Change 4/15/05***

Note that instructions for figures differ, depending on whether they are the initial submission for review, or are part of the accepted manuscript submitted for printing.

INITIAL SUBMISSIONS FOR REVIEW: The initially submitted manuscript for review should consist of one PDF file into which is embedded all figures and tables placed on the page corresponding to the point of reference. Hard-copy submissions may be formatted in the same way, with photocopies or printer-generated figures and tables included within the text or placed at the end of the manuscript in the traditional manner. The only exception occurs if a figure is in color or otherwise will not be adequately represented by a B&W photocopy. For such figures, authors must submit three additional sets of original high quality visuals for distribution to reviewers.

ACCEPTED FOR PRINTING: When a manuscript is accepted, authors may send figures and tables in electronic form as individual (not embedded in the word processing document) eps, tiff, or other digital image files of at least 300 dpi or as hard copy originals or high-quality photographic prints. These should be equal to the anticipated printed size to avoid unacceptable reduction in font size and/or loss of resolution. If submitted in hard copy form, the figure number, an arrow indicating the top of the figure and the manuscript tracking number should be written on the back of copies (marked lightly with a soft lead pencil). Care must be taken not to damage originals with paper clips or tape, and all materials should be mailed in bend-protected packaging. Whether electronic or hard copy, figures should be clearly linked to the associated legends listed on a separate page/file. Legends, and footnotes defining symbols and abbreviations, should be complete enough to allow full interpretation of the data without reference to the text.

SPECIFIC FORMAT RECOMMENDATIONS FOR FIGURES AND TABLES:

  1. Electron and light micrographs should be first generation copies of the original negative. Indicate the magnification with a scale marker on each micrograph.
  2. Color photographs are accepted, but incur an additional publication charge to the author of $400 US per manuscript.
  3. Drawings, graphics and digital art cannot require additional retouching or typesetting by AJPR staff, and no part should be handwritten.
  4. In figure ordinate and abscissa scales, as well as table column headings, avoid the ambiguous use of numbers with exponents. It is usually preferable to use the International Systems Units (µ for 10-6, m for 10-3, K for 103, M for 106, etc.).
  5. Each table should be submitted on a separate page, numbered, and include an informative but concise title. Vertical rules/lines should not be used within a table. Headings should be such that the reader need not refer to the text to interpret the data. Explanatory footnotes should be concise. Do not imply greater accuracy in the data than is justified. Round numbers to the nearest "significant figure." Do not use dashes in a column. Use a “0” where appropriate; insert an asterisk or some other symbol if no measurement was made or no reading obtained, and then explain the symbol in a footnote. Some designation of statistical significance is generally required for tabular data, but details of the experimental design and statistical calculations should not be included in the footnotes, but rather be included in the Materials and Methods section.

[End of change]

ORGANIZATION AND CRITERIA FOR SHORT COMMUNICATIONS MANUSCRIPTS

Submit these manuscripts in the same way as a Full-Length manuscript. The Short Communication is designed to clearly and concisely convey unique, timely research of a narrow scope that has been repeated with an appropriate number of sample replicates within each experimental repeat. Short Communications receive the same peer review and are subject to the same time frame for publication as Full-Length papers. This type of publication is intended to highlight specific research findings and cannot be used to report preliminary and/or incomplete results. The structural format for a Short Communication is the same as that of the Full-Length manuscript with the following exceptions: the maximum length should not exceed four (4) Journal pages [To estimate this 10 pages of 8-1/2" x 11" double-spaced manuscript pages equals approx. 2-1/2 journal pages, including tables and graphs. If there were 10 pages of just 8-1/2" x 11" double-spaced typing, it would be approx. 3-4 journal pages.] The Results and Discussion sections should be combined. The number of literature citations should be appropriate to the shortness of the article. A Spanish translation of the abstract will not be included with the published article.

ORGANIZATION FOR REVIEW PAPERS AND SYMPOSIUM PROCEEDINGS

Review papers and Symposium Proceedings are required to receive anonymous peer review. As with a Full-Length manuscript, a title page, Abstract and Introduction are required. The text headings that follow must properly and rationally outline the topic that is discussed. Inclusion of appropriate figures and tables are important. A brief summary/conclusions section should be included at the end of the text. Literature Cited should include previous relevant reviews rather than a total reiteration of the literature.

SYMPOSIA PRESENTATION FROM ANNUAL MEETINGS

***Change 4/15/05***

GENERAL: A high quality symposium is an important component of a PAA annual meeting. A symposium is organized and delivered by a section following approval by the PAA Executive Committee. Normally, planning and approval should begin two or more years prior to actual presentation.

Under special circumstances, symposium approvals may occur as little as one year prior to presentation. Normally, an annual meeting contains a single symposium. Under unusual circumstances (e.g. to address a hot topic or take advantage of unique circumstances) a second symposium may be approved for an annual meeting. When approval for a full symposium cannot be obtained, sections should consider hosting workshops or mini-workshops on the topic of interest.

HOSTING SECTION: Symposia hosting sections are to have a single contact person for the journal to deal with in all matters regarding the preparation, review and publication of the symposia papers.

CONTACT PERSON: The symposia hosting section contact person will submit symposia papers to the journal as a single package within 3 months of the symposium. The majority of the symposium papers must be received together (e.g. 3 of 4 or 4 of 5 ). Otherwise, they will be treated as individual unsolicited submissions for which the authors (or the hosting section) are responsible for costs and revisions. The package will include: a Symposium Introduction (maximum of page - 8.5 x 11" paper); and all of the symposia papers to be published each of which will be about 12-15 journal pages in length [35-50 double-spaced typed pages] (8.5 x 11" paper). Symposia papers should only include information presented during the symposia.

SYMPOSIA PACKAGE: The Symposia package will be reviewed as other manuscripts and returned to the symposia hosting section contact for revision within a limited amount of time to enable publication within 6-9 months after the symposium.

SYMPOSIA COSTS: It is customary for Section organizers to cover the travel and meeting expenses of invited speakers who are not PAA members. PAA members normally are expected to pay for their travel to annual meetings and meeting expenses even when they are making symposia presentations. Section organizers may at their option elect to cover the travel and meeting costs for PAA members who are retired from their professional positions. Costs of the symposia are the responsibility of the hosting section, not PAA or the LAC. Upon request, PAA may provide up to $2,000 to the hosting section to help support the symposium costs (e.g. travel, meeting, AJPR page and reprint costs) for invited speakers that are not PAA members or for speakers who are retired from their professional positions. The remaining costs are the responsibility of the presenters and the Section’s organizing committee. The organizing committee needs to plan ahead and be very clear with the author’s regarding the expectations concerning AJPR publication, travel, and meeting costs. Funds beyond those provided by PAA and those paid for by the presenters should be obtained via fund raising or other sources. This fundraising is generally distinct from that of the LAC; however, under some circumstances the fundraising might be done in coordination with the LAC’s fund-raising efforts. For example, an organization might be more interested in supporting a meeting when the symposium is on a topic of importance to them and they might provide support to the section if that helps assure a high quality symposium and publication of important information in the AJPR.

PUBLICATION COSTS: The hosting section (via the contact person) will ensure that all publication and reprint costs are paid. Standard journal page and reprint charges will apply. Association members who are presenters are normally expected to cover their own publication and reprint costs. For non-member or special presenters, hosting sections will obtain the required funds for publication and reprints of the symposia papers from fund-raising, the executive committee (with limits as described above), or other sources.

***End of Change***

ORGANIZATION FOR VARIETY RELEASE MANUSCRIPTS

All new potato varieties originating in the Americas should be described in the AJPR to provide a consistent source of reference. Variety Release manuscripts are required to receive anonymous peer review. The format is similar to that for Full-Length manuscripts, but due to subject matter requires unique organization. Variety Release manuscripts should include the following elements.

TITLE PAGE. Follow the instructions for a Full-Length manuscript. The title should include the variety name plus key information about the variety.

ABSTRACT. Follow the instructions for a Full-Length manuscript. Include a summary of essential characteristics of the variety. Include brief statements summarizing how the variety is distinct from existing potato varieties.

INTRODUCTION. Provide a history of the development of the proposed variety, including but not limited to:

  1. Station of origin and cooperating agencies.
  2. Identifying number used during evaluation.
  3. The meaning or origin of the variety name.
  4. A clear statement of the intended use or importance of the new variety.
  5. Pedigree: Parentage should be given with female parent always listed first (left to right and top to bottom). The pedigree should be given through four generations, although it is not necessary to include the parentage of named and described varieties that appear in the pedigree, if release documents for such varieties are cited. Authors may include reasons for the choice of parents.

VARIETAL DESCRIPTION. The detailed description of the variety should be written using comparisons to existing varieties most similar to the new variety or most likely to be replaced by the new variety. The authors may take into consideration the need for Plant Varietal Protection (PVP) or Plant Breeders Rights (PBR) and should also consider the need of certification agencies to identify the variety in field or storage. Color pictures of tuber, vine, leaf, flower, and light sprout should be submitted with the manuscript. Authors may also include a protein or DNA-based identification pattern.

Special attention should be given to the description of those traits which best identify the variety and to those performance qualities most pertinent to the anticipated use of the variety. All information should be as precise and scientifically accurate as the characteristic permits. The appropriate use of statistics is permissible in showing differences between the new and the comparative varieties, but is not required.

This description will be a permanent record of the variety. Varietal descriptions are used in potato disciplines ranging from basic to applied, and complete varietal descriptions will aid in decisions to adopt this technology for commercialization or research purposes. Complete written descriptions should be given for the following:

  1. Plant vine & foliage characteristics — i.e. plant type, height, growth habit, and maturity; stem, leaf and leaflet characteristics; characteristics of the inflorescence and fertility.
  2. Tuber & tuber quality characteristics — i.e. tuber skin and flesh color(s), characteristics of tuber shape, size and number per plant; eye distribution, and depth or prominence; light sprout characteristics. Tuber yield and quality (culinary, processing, and storage).
  3. Plant & tuber disease & insect reaction — i.e. resistance or susceptibility (it is helpful to include reference varieties for disease management purposes). Particular attention should be given to those diseases for which atypical or symptomless expressions are encountered, especially ring rot and virus Y.
  4. Agronomic production & storage management practices — i.e. recommended production and storage practices, and plant or tuber sensitivities to agricultural chemicals.
  5. Electrophoretic patterns - (Choices might include one or more of isozyme, DNA, RFLP).
  6. Chemistry - glycoalkaloid, vitamin, protein, amino acid, etc. contents.
  7. Seed availability — Contact information.

ACKNOWLEDGMENTS>. Please refer to instructions for a Full-Length manuscript.

LITERATURE CITED. Please follow the instructions for a Full-Length manuscript. Cite all pertinent literature, including release documents of other varieties listed in the manuscript.

SYNTAX, OTHER CONVENTIONS AND SPECIFIC REQUIREMENTS

  1. SCIENTIFIC AND TAXONOMIC NAMES
  2. Taxonomic names (genus, species, appropriate authority for the binomial, cultivar, selection number, collection number) must be used in all references to microorganisms, plant species and insects and should conform to the standard of the discipline. A specific epithet must be preceded by a taxonomic name the first time it is used in the text. Thereafter, the taxonomic name should be abbreviated to the initial capital letter (e.g., E. carotovora carotovora, S. tuberosum L. or P. vulgaris) and in italics. Only genera or taxonomic names are printed in italics, strain designations and numbers are not.

    The first use of a cultivar name should be preceded by the abbreviation cv. or the by the word cultivar. Alternatively, use single quotes around cultivar names the first time the names are introduced in the abstract or text. Do not use both the abbreviation and single quotes, ‘cv.’, and do not use cultivar quotes with landraces or experimental lines. Punctuation marks must be placed outside of the single-quote marks. Do not use vernacular designations for tubers of a specific cultivar; e.g. Russet Burbanks... is incorrect, Russet Burbank tubers is acceptable.

  3. CHEMICAL NOMENCLATURE
  4. Follow Chemical Abstracts and its indexes for chemical names. The chemical name of pesticides should be used (not trade names).

  5. STANDARD ABBREVIATIONS
  6. Standard chemical symbols may be used in the text where desirable in the interests of conciseness. Long chemical names and other cumbersome terms that have widely accepted abbreviations may be used in the text (e.g., DNA, ATP). Other abbreviations, including those that may not be familiar to the readership, must be defined in the Abbreviations footnote listed on the Title page.

  7. UNITS OF MEASURE
  8. Use of standard metric units for reporting length, weight, volume, area, pressure, force, etc. and SI units is required throughout the manuscript. Parts per million (ppm) or parts per billion (ppb) should be avoided and may only be used when that is the common measure for the science in that field. Instead express concentrations as micrograms per gram (µg g-1) or micrograms per milliliter (µg mL-1) for solutions, and microliters per liter (µL L-1) or nanoliters per liter (µL L-1) for gases. Units of temperature are presented as follows: 37 C or 324 K. If needed for clarity and reader understanding, common units of measure may be included parenthetically immediately after the standard metric unit.

    Use exponential notations instead of multiple slashes; for example use "µmol g-1min-1." Do not use "µmol/g/min."

    Numbers up to ten should be spelled out in the text except when referring to measurements. Numbers higher than ten are to be represented as numerals except at the beginning of a sentence. Use the preposition "to" between numerals (do not use a dash): e.g., "5 to 10 min" or "18 to 20 C." See the CBE Style Manual, most recent edition, Bethesda, MD for more detailed information about reporting numbers. Also contained in this source is information on the appropriate SI units to be used for reporting illumination, energy, frequency, pressure, and other physical terms. Always report numerical data in the applicable SI units.

  9. STATISTICAL INFORMATION
  10. Describe all statistical analysis clearly. Define all statistical measures clearly. Indicate the number of replications for each experimental treatment and the number of times individual experiments were repeated. The appropriateness of the statistical tests should be reviewed by qualified statisticians.

  11. ERRATA
  12. The Erratum section provides a means of correcting errors (e.g., typographical, wrong references, etc.) in published articles. Changes in data and addition of new material are not permitted. Send errata or complaints directly to the Technical Editor.

  13. ADVERTISEMENTS
  14. Suitable paid advertisements for products of interest to potato researchers and related to the potato industry or profession may be published. Contact the Editor-in-Chief for information.

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