1. The Weed Science Society Of America Mission Statement The weed science Society of America promotes research, education, and extension outreach activities related to weeds; provides sciencebased http://www.wssa.net/

Weed biology committee update See our jobs listing Contribute photos to the Weed Identification Program Join/start an internet discussion group Order a CD containing photos of 1000 plants/weeds of North America 1000 Weeds of North America Order More info Mission Statement The Weed Science Society of America promotes research, education, and extension outreach activities related to weeds; provides science-based information to the public and policy makers; and fosters awareness of weeds and their impacts on managed and natural ecosystems Lawn and garden weed control (non-chemical ) Lawn weed control using herbicides Web Site Visitors ... If you have a question about weed control around the home you may wish to download one of the above FLASH presentations. Or you can go to our FAQ page Site map var MenuLinkedBy='AllWebMenus [2]', awmBN='502'; awmAltUrl=''; var MenuLinkedBy='AllWebMenus [2]', awmBN='502'; awmAltUrl='';

2. Iowa State Weed Science Online weed science Archives. A listing of all articles that have appeared on this site since November weed science Personnel. Links to Iowa State University faculty, staff, and graduate http://www.weeds.iastate.edu/

Weed Resources Select a page ... Herbicide Manual for Ag Professionals Product and label update center Research Report Agronomic Links Iowa Weed Law Weed Identification Quick Links Select a site... Iowa State University ISU Extension Extension Agronomy Integrated Pest Mgmt. ICM Newsletter National Weather Service Chicago Board of Trade Site Sections New Articles Reference Desk A collection of useful references for weed management including links to herbicide labels, publications, and agrochemical manufacturers. Weed Science Archives A listing of all articles that have appeared on this site since November 1996. Articles are arranged by topic. Weed Science Personnel Links to Iowa State University faculty, staff, and graduate students involved with weed science research, extension, and teaching. Publications A listing of available weed management and related publications offered by Iowa State University, both online and in print form. Ordering information is also included. Agronomic Links Internet sites related to agronomy and crop production topics, government agencies, media, and University departments.

3. ISU Weed Science Online - Weed ID Desk. weed science Archives. weed science Personnel. Publications. Weed Search. Agronomic Links. Weed Identification Resources Photo Herbarium weed science Society of America. Common http://www.weeds.iastate.edu/weed-id/weedid.htm

Where do you want to go? Home page Reference Desk Weed Science Archives Weed Science Personnel Publications Weed Search Agronomic Links Weed Identification Resources Weed Seedling ID Prepared by Brent Pringnitz , extension program specialist This is a web version of a slide set developed in cooperation with the ISU Agribusiness Education Program. As more weed ID slides are developed they will be added. When viewing each slide, the buttons below the slide will move you ahead, back, or return to this listing. Weed Seedling Identification Title Page Woolly cupgrass Yellow nutsedge Common cocklebur ... Velvetleaf (again) Black nightshade Jimsonweed Pennsylvania smartweed Common lambsquarters ... Marestail More Weed ID Resources Online listing of Print resources for Weed ID - Iowa State University Common weed seedlings of Michigan - Michigan State University Photo Herbarium - Weed Science Society of America Common Weeds of No-till Cropping Systems - Purdue University Weed Images and Descriptions - Rutgers University Idaho Noxious Weeds Kansas Noxious Weeds - Kansas Dept. of Ag

4. Southern Illinois University Weed Science, PSGA, SIUC SIUC weed science Homepage. Plant, Soil and General Agriculture Department Homepage Southern Illinois University. weed science. The 38th Annual Farmers Field Day at the Belleville http://www.siu.edu/~weeds

Because your browser is not enabled for javascript, today's date is not printed in the footer of this page. content Search SIUC WEED SCIENCE LINKS UPDATES and INFO PUBLICATIONS PERSONNEL RESEARCH ... Southern Illinois University at Carbondale Homepage Southern Illinois University Weed Science The 38th Annual Farmers Field Day at the Belleville Research Center will be held on Thursday, July 15, 2004 starting at 9am (rain or shine). Available in Print or Download Illinois Winter Annual Grass Species Winter annual weeds have become a management problem for many growers in Illinois. Field identification of winter annual grasses is often difficult since several of these species are similar in appearance. This information is intended to aid in proper winter annual grass identification to enable the development of effective weed management strategies if necessary. Field observations from past years have indicated that these species have slightly different emergence patterns. Annual bluegrass, little barley and downy brome tend to emerge more in the fall, while emergence of Carolina foxtail is more pronounced in the spring. Italian ryegrass, however, has been observed to have an equal tendency to emerge in the fall or spring. Downy brome is often confused with cheat. However, downy brome is more prevelant in Illinois and has numerous, prominent hairs on the leaf and sheath. Please refer to the identification flow chart and species description for more information. Scott A. Nolte, Bryan G. Young

5. Weed Science - University Of Wisconsin Welcome to the University of Wisconsin weed science website. This site is designed to present the research and Extension activities of the weed science program in the University of http://ipcm.wisc.edu/uw_weeds

Welcome to the University of Wisconsin Weed Science website. This site is designed to present the research, teaching, and Extension activities of the Weed Science program in the University of Wisconsin Departments of Agronomy and Horticulture. If you've visited our site previously, we think you'll find the new layout organized in a way that will make it easier for you to locate the information you need. If you have any questions or concerns regarding our website feel free to email us. Corn Herbicide Premixes Herbicide Timing in Roundup Ready Corn Herbicide Price List ... Amy Gibbs visitors since April 2002

6. University_of_Missouri_Weed_Science Archived news notes articles from previous years. MU weed science Research Reports. Guides for weed identification and herbicide injury plus links to other weed sciencerelated sites http://www.psu.missouri.edu/agronx/weeds

7. Weed Science At The University Of Illinois Iowa State weed science Herbicide combinations to sustain glyphosate on herbicide resistant weeds visit the weed science website. This website provides information on resistant http://weeds.cropsci.uiuc.edu/

Quick Links IPM Crop Sciences College of ACES UIUC What's New in Illinois... If you can't beat them- Enjoy them! Some great recipes made with weeds. Corn Post Emergence Concerns from the Bulletin Dates are set for Urbana and Dekalb Weed Field Days and other Field Days across the state. You can find information on these under the events link. The Crop Development and Pest Management Bulletin is now available as the Bulletinpest management and crop development information for Illinois on the web. Articles related to weeds can be found under the newsletter and archives sections of this website. These sections are updated weekly. The 2003 Annual Weed Control Research Report is available under Resources. Pocket Guide to Crop Development now available. New 3.5 x 7 illustrated bulletin that summarizes growth development of corn, sorghum, soybean, and wheat. Weeds to Watch - 8.5 x 11 bulletin that focuses on weed species that may pose new threats in corn and soybean fields.

8. PEST CABWeb - Covering Entomology, Nematology, Weed Science, Biological Control, Entomology, nematology, weed science, biological control, and plant pathology . http://pest.cabweb.org

Bulletin of Entomological Research Biocontrol News and Information Nematological Abstracts Review of Agricultural Entomology ... Weed Abstracts Welcome to PEST CABWeb Covering entomology, nematology, weed science, biological control, plant pathology and many other aspects of pest management: PEST CABWeb demonstrates a unique combination of scientific expertise and authoritative information resources © 2002 CAB INTERNATIONAL Descriptions of Fungi and Bacteria Distribution Maps of Plant Pests Distribution Maps of Plant Diseases Crop Protection Compendium ... Chemical

9. Weed Science Society Of America http://www.wssa.net/subpages/weed/herbarium0.html

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10. BioOne: List Of Journals weed science more info ISSN , of pages, of articles, Publisher, Current Volume/Issue. 00431745, 3895, 537, weed science Society of America, vol. http://www.bioone.org/bioone/?request=get-journals-list&issn=0043-1745

11. Gulf Coast Research And Education Center Research on methyl bromide alternatives, herbicide technology and weed ecology in West Central Florida, developed by Drs. James P. Gilreath and Bielinski M. Santos from the Gulf Coast Research and Education Center. http://gcrec.ifas.ufl.edu/Weed Science/Web Page/Weed Science.htm

University of Florida Gulf Coast Research and Education Center Weed Science and Soil Fumigant Program James P. Gilreath, Ph.D Bielinski M. Santos, Ph.D. Contents: Research Objectives Research Papers Extension and Outreach Documents Weed Identification Guides Weed Science Societies Research Objectives: Identifying acceptable alternatives to methyl bromide for tomato, pepper, strawberry, caladium and gladiolus. This effort focuses on the full spectrum of soilborne pest control, not just weed control, and involves cooperative research with soil pathologists and nematologists. Identify herbicides which provide acceptable control of nutsedge in the above referenced crops. Determine the most effective and acceptable means of applying herbicides and fumigants to achieve the desired level of efficacy. Develop improved application procedures for fumigants and modifications of existing processes to achieve desired levels of efficacy, efficiency, and reduce potential for exposure for applicators. Develop improved application procedures nonselective or potentially phytotoxic herbicides applied to row middles of vegetable crops.

12. OSU Weed Program The Oregon State University Agronomic weed science Program conducts basic and applied promote the adoption of improved weed management strategies that improve profitability of http://www.css.orst.edu/weeds

A service of Oregon State University Extension, Research, and the Department of Crop and Soil Science All About Weeds In the Press at OSU on the WWW Weed Identification Weed Management Herbicide Information Weed News Publications Research Reports PNW Handbook Personnel Courses Extension Associations Related Links Current News Current Articles The PNW Weed Handbook is available on the web Weed researchers and managers in the Pacific Northwest have been busy putting the finishing touches on the 2002 PNW Weed Handbook. The new version is available electronically as well as in the traditional print copy. Clover broomrape ( Orobanche minor ) grower guidelines Clover broomrape is a parasitic plant that attaches and draws water and nutrients from several plant species, including red clover. Since 1923, there have been six reports of clover broomrape in Oregon. In 1998, clover broomrape was identified in a single field. In 2000, clover broomrape was found in 15 fields in Northwestern Oregon. Small broomrape management in red clover: research update The onset of spring is a reminder to clover growers in Oregon to keep a watchful eye out for small broomrape. Small broomrape (Orobanche minor) is a parasitic plant...

13. BioOne: List Of Journals ISSN , of pages, of articles, Publisher, Current Volume/Issue. 0890037X, 3712, 558, weed science Society of America, vol. 18 iss.1 (2004). Available Volumes. http://www.bioone.org/bioone/?request=get-journals-list&issn=0890-037X

14. Western Society Of Weed Science Announcements NEW weed science ONLINE LESSONS More The 2004 Program is now online. To foster and encourage education and research in weed science. http://www.wsweedscience.org/

Search: Annual Meeting Sustaining Members Operating Guide Constitution and Bylaws ... WSWS Newsletter Announcements: NEW weed science ONLINE LESSONS The 2004 Program is now online. The author index starts on page 34. Submission deadline for annual meeting abstract is February 1, 2003. The February newsletter is online, and can be read from the Newsletter Page About WSWS: Members of the Western Society of Weed Science are weed science professionals working in the western United States, including the states of Alaska, Arizona, California, Colorado, Hawaii, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, Texas, Utah, Washington, and Wyoming, and the Canadian provinces Alberta and Saskatchewan. Membership is open to anyone that is interested. Activities of the Society are guided by a Constitution and Bylaws , governed by Officers and an Executive Committee , and implemented by Standing and Ad Hoc Committees The results of some of these activities are documented in Society Publications and Educational Materials WSWS Objectives To foster and encourage education and research in weed science.

15. Western Society Of Weed Science overall objective of the Research Progress Report is to provide an avenue for the presentation and exchange of ongoing research to the weed science community. http://www.wsweedscience.org/publications/

16. Herbicide Resistant Weeds and the weed science Society of America (WSSA). Select by Common Name African Turnip Weed. Alexandergrass. American Black Nightshade http://www.weedscience.com/

17. Weed Science And Invasive Plants - Montana State University Weed identification and weed control including weed photos and results from ongoing invasive plant research at Montana State University. Wild Oat herbicides. Weed control under drought conditions. Grass Weed Seedling Key MSU Extension Weed Management, Land Resources and http://www.weeds.montana.edu/

A Service of Montana State University Extension and the Department of Land Resources and Environmental Sciences. Sponsored through funding provided by Montana Wheat and Barley Committee Crop Weeds Cropping Systems Weed Physiology ... Weed Ecology Related MSU Sites Integrated Pest Management Ag. Notes College of Ag. Precision Ag. News and Issues Before You Buy - Comparing Herbicides Basics of Leafy Spurge Chickpea in 2001 : Big Money, Big Wreck Potential Booklet now on the web - Growth Staging of Wheat, Barley, and Wild Oat. A strategic step to timing of field operations Barley injury potential from Wild Oat herbicides Weed control under drought conditions Grass Weed Seedling Key Broadleaf Weed Seedling Key MSU Extension Weed Management, Land Resources and Environmental Sciences Department, 334 Leon Johnson Hall, P.O. Box 173120, Bozeman, MT 59717-3120. Voice: (406)994-5718 Fax: (406)994-3933 Send comments and questions regarding this site to: mtrainor@montana.edu

18. Welcome Site Plan. News What s new in the world of weeds and weed science. Meetings Check here for up and coming events in weed management and weed science. http://home.vicnet.net.au/~weedsoc/

WSV Weed Society of Victoria Inc News Meetings Resources Awards ... Home Contact the Society Weed Society of Victoria Inc. PO Box 987, Frankston, Vic 3199, Australia Email: secwssv@surf.net.au Telephone/fax (03) 9576 2949 Objectives To promote wider awareness and interest in weeds and their management Site plan To promote opportunities for exchange of information and ideas based on research and practice for those interested in weeds and their management. Join the Society To encourage the study of weeds and the dissemination of its findings. Society history Business plan View as PDF file WSV FORUM - View the forum This forum, a site for discussion of WSV issues has been provided by Weed Manager Raising weed awareness into the 21st Century Affiliations: International Weed Science Society Council of Australian Weed Science Societies Web management: This site is maintained by Bob Richardson (fax +61 (03) 5286 1533) or email robfiona@pipeline.com.au Last update Monday, 3 November 2003 Site Plan News: What's new in the world of weeds and weed science. Meetings: Check here for up and coming events in weed management and weed science.

19. Swiss Society For Phytiatry Involved in exchange of information between specialists in phytopathology, entomology and weed science. Contains list of meetings, membership form, and relevant links. http://sgp.ethz.ch/english/index-e.htm

20. Default The International weed science Society (IWSS) was formed in 1975, by individuals from Europe, North America, South America, and the AsianPacific area, to deal http://www.olemiss.edu/orgs/iws/DEFAULT.HTM

4th IWSC website link (NEW) The International Weed Science Society (IWSS) was formed in 1975, by individuals from Europe, North America, South America, and the Asian-Pacific area, to deal with global weed science issues. The Society has held three highly successful International Weed Control Congresses, in Australia (1992), Denmark (1996), and in Brazil (2000); its next Congress will be in South Africa (2004). The IWSS is a worldwide scientific organization, open to all who are interested in weeds and their control. The formation of IWSS was promoted actively by the six existing regional weed science societies. The purpose of IWSS is to supplement and complement their vital role. Additionally, IWSS provides benefits and functions of a weed science society not currently existing at a national or regional level. Click to Join The International Weed Science Society. Weed Management Online Discussion ANNOUNCEMENTS You are the 15705th visitor. Website design by Kittie Kong International Weed Science Society sduke@olemiss.edu

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