1999 Proceedings Individual Selections 1999 CWSS
Executive Board
1999 CWSS Honorary Member, Jack Orr 1999 CWSS Honorary Member, Jack Schlesselman 1999 CWSS Award of Excellence, JosephM. DiTomaso 1999 CWSS Scholarship Winners - Sergio Casillas and Christina Smith; & CWSS Oral Presentation Winners - Stephen Enloe, Annika Midtgaard and Mark Renz 1999 CWSS Poster Presentation Winners - Gerardo Banuelos, Annika Midtgaard and Stephen Enloe Herbicide Options in the Landscape Dan Wickham, Zeneca Professional Products, Santa Margarita Weed Control for Home Landscapes and Gardens Cheryl A. Wilen, Area IPM Advisor, University of California Cooperative Extension - Southern Region, Statewide IPM Project Biology and Control of Perennial Pepperweed Mark Renz, Graduate Student and Joe DiTomaso, Weed Ecologist, University of California Davis The Evaluation of Carfentrazone in Salinas Valley Lettuce Steve Fennimore, Extension Specialist and Stefan J. Richard, Post Graduate Researcher, Department of Vegetable Crops, University of California Davis Field Bindweed Control with Touchdown or Roundup Ultra in Walnuts W. Thomas Lanim, Ernie J. Roncoroni and Martina Dokladalova, University of California Davis The Food Quality Protection Act Annika Midtgaard, California Polytechnic State University, San Luis Obispo Integrated Management of Yellow Starthistle on California Rangeland Stephen Enloe and Joe DiTomaso, University of California Davis Steve Orloff and Dan Drake, University of California Cooperative Extension Roundup Ready Cotton in California Ron Vargas, Farm Advisor, University of California Cooperative Extension, Madera County CWSS Presidential Address: The World is Run by Those Who Show Up Scott Johnson, Wilbur-Ellis Company, Manteca Consumer Food Safety Perspectives Christine Bruhn, Center for Consumer Research, University of California Davis Digital Imagery Dave Cudney, Extension Weed Specialist, University of California Riverside Photography: An Educational Tool in Weed Science Jack Schlesselman, Rohm & Haas Company, Reedley Poa annua Control in Bermudagrass Fairways MarkMahady, Mark M. Mahady & Associates, Carmel Panel Discussion: Turf and Ornamental Weed Management Resources Dave Cudney, University of California Cooperative Extension Riverside Weed Control Problems using Green Waste A. James Downer and Ben Faber, Farm Advisors, University of California Cooperative Extension, Ventura County Diagnosing Herbicide-Induced Injury Clyde Elmore, Extension Weed Specialist, University of California Davis Efficacy and Economics of Weed Control in Lemon Production - Newman Ranch, Ventura County Milt McGiffen, Extension Specialist, University of California Riverside Ben Faber, Farm Advisor, University of California Cooperative Extension Ventura County; Dave Cudney, Weed Specialist, University of California Riverside; Edmund Ogbuchiekwe, Staff Research Associate, University of California Riverside A Four Year Study of Almond Orchard Floor Vegetation Management Options Joseph H. Connell, University of California Cooperative Extension, Butte County, and others Impact of Sprayer Technology on Weed Management Dick Stoltz, Patchen Selective Spray Systems, Fresno Weed Control From a Farm Manager's Perspective Kevin Olsen, Manager - Technical Services, S & J Ranch Inc., Madera Case Study: Alligator Weed Control in Riparian Habitat Alfredo Acosta, California Dept. of Food & Agriculture, Integrated Pest Control Branch, Riverside Case Study: Spartina alterniflora (Smooth Cordgrass) Control in a Wetland Environment Deborah Smith, Wetland Consultant, East Bay Regional Park District, Oakland Endangered Species and Pesticides in California Leopoldo A. Moreno and Rich Marovich, California Department of Pesticide Regulation Milestone™: New Broad-Spectrum Flerbicide Technical Introduction Frank Aulgur, Vegetation Management Specialist, DuPont, Roseville The Effect of Irrigation Practices on the Performance of Lettuce Herbicides Barry Tickes, University of Arizona Cooperative Extension, Yuma County Efficacy and Economics of Weed Control in Vine Ripe Tomatoes Edmund Ogbuchiekwe and Milton E. McGiffen, Dept. of Botany and Plant Sciences, University of California Riverside FQPA and IR4 Registrations and Their Effect on Minor Vegetable Crops Carl E. Bell and Steven A. Fennimore, University of California Cooperative Extension, Holtville and Salinas "Life After Dacthal" - the Continuing Search for Alternatives - Herbicide Weed Control Programs for Dry Bulb Onions Kai Umeda, Maricopa County, University of Arizona Cooperative Extension Shadeout in Tomatoes - It Works and How Are We Going to Keep It Robert J. Mullen, Farm Advisor, University of California, San Joaquin County Advances in Agronomic Weed Control Mick Caneveri, University of California Cooperative Extension, San Joaquin County Alfalfa Weed Control in the Low Desert: Past, Present and Future Barry R. Tickes, University of Arizona Cooperative Extension, Yuma County Clopyralid (DowElanco®) Demonstration Trial Yolo County, California Jeanette Wrysinski and Paul Robins, Yolo County Resource Conservation District; Joe DiTomaso, Ph.D., Cooperative Extension Weed Specialist, Dept. of Vegetable Crops, University of California Davis; Gary Veserat, Area Livestock Farm Advisor, University of California Cooperative Extension Tim Baldwin, Vegetation Management Specialist, DowElanco Dinitroaniline Resistance in Barnyardgrass (Echinochloa crusgalli (L.) Beav.) Gary L. Ritenour, Professor, California State University, Fresno; Chi-Cheng Lo, Graduate Student, California State University, Fresno; Steve Wright, Farm Advisor, University of California Cooperative Extension - Tulare County Mahlon Hile, Professor, California State University, Fresno Weed Management Systems in Transgenic Crops in the Western U.S. William B. McCloskey, Associate Specialist, Dept. of Plant Sciences, University of Arizona, Tuscon, Arizona Weed Strategies at the J.G. Boswell Company Doug G. DeVaney, J.G. Boswell Company, Corcoran Afton Canyon Riparian Restoration Project - Fourth Year Status Report Thomas B. Egan, U.S. Dept. of the Interior, Bureau of Land Management, Barstow 130 Adjuvants with Herbicides John Nalewaja, Professor, Weed Science, North Dakota State University, Fargo Barriers to Foliar Penetration and Uptake of Herbicides Joe DiTomaso, Extension Weed Specialist, University of California Davis Surfactants and Additives F. Dan Fless, Novartis Crop Protection, Inc., Palo Alto New Product Registrations From Elf Atochem North America, Inc. Aquathol® Super K And Desicate® Roy S. Whitson, Ph.D. Field Development Representative New Registration: Confront for Post-Emergence Broadleaf Weed Control in Turf Bruce Kidd, Dow AgroSciences, Murrieta New Registration: Snapshot 2.5tg Pre-Emergence Herbicide for Nursery Ornamentals and Landscapes Bruce Kidd, Dow AgroSciences, Murrieta Changes to Preemergent Herbicide Use Maintains Weed Control and Reduces Off Site Movement Risk in Citrus F. Liu and T.S. Prather, Kearney Agricultural Center, University of California, Parher 176 A Comparison of Balan, Kerb and Prefar on Thinning and Hand Weeding Time in Lettuce Stefan J.Richard, Post Graduate Researcher; and Steven A. Fennimore, Extension Specialist University of California Davis, Salinas Control of Herbicide Resistant Watergrass in Northern California Rice with Regiment™ Herbicide Thomas C. DeWitt, Valent USA Corporation, Fresnol Craig Vickery, Chemtec, Inc., Chico; John Heier, John Taylor Fertilizers Co., Inc., Sacramento Cowpea Cover Crop Mulch for Weed Control in Desert Pepper Production Chad M. Hutchinson and Milton E. McGiffen, Jr., Department of Botany and Plant Sciences, University of California, Riverside Effects of Ammonium Sulfate on Control of Weeds with Touchdown® 5 Scott Lingren, John Washington, Zeneca Ag Products, Visalia Steve Dietz, Sawtooth Ag Research, Woodlake The Germination Profile of Selected Salinas Valley Weeds Catherine B. Crabb, Post Graduate Researcher and Steven A. Fennimore, Extension Specialist, University of California Davis at Salinas The Influence of Uprooting Time on Seed Production in Common Purslane Steven A. Fennimore, Extension Specialist, University of California, Davis, Department of Vegetable Crops; Annika G. Midtgaard, Undergraduate Student, California Polytechnic State University, San Luis Obispo New Business Isn't Always Good Business Poems by David Haskell Simulated Drift of Transline (Clopyralid) on Tomatoes, Cotton, Safflower and Sunflower W. Thomas Lanini, University of California Davis Tomato Varieties Show Promise of Dodder Control Kurt J. Hembree, Farm Advisor, University of California Cooperative Extension, Fresno County; Thomas Lanini, Weed Ecologist and Nil Va, Laboratory Assistant, University of California Davis
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Join us in Santa Barbara for the 64th Annual Conference. Conference dates: Jan 23-25, 2012 |
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2011-2012 Awards, Events & Contests |
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Aquatic and Riparian Weeds of the West
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CALIFORNIA WEED SCIENCE SOCIETY ©2001-2010 California Weed Science Society All rights reserved. Home | About us | Membership | Conference |Publications | Links |
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This is practical guide to the identification and biology of submerged, floating leaved, and emergent aquatic weeds in the Western United States. The book contains a full description of 89 species representing 36 plant families, and another 96 plants compared as similar species. There is at least one photograph each of 171 aquatic plant species. The book contains quick identification tables, several keys, and an illustrated glossary.
This new weed identification book has been in the making for over six years. It is the most comprehensive weed identification book yet produced in the United States. It contains over 3000 color photos of infestations and whole plants as well as close-up photos of flowers, seedlings and seeds. DiTomaso and Healy offer comprehensive descriptions and photographs of over 750 weed species in the book. Detailed information about seedlings, mature plants, flowers, fruits, roots, germination and propagation characteristics and descriptions of similar species simplify the quick and accurate identification of a weed.