2002 Vegetable Report
College of Agriculture & Life Sciences, The University of Arizona

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Table of Contents

Herbicide

• Timing of Glyphosate Application for Weed Control in Glyphosate-tolerant Lettuce: 2nd Year Study

Insects

• Beet Armyworm Control in Lettuce
• Evaluation of Neonicotinoid Insecticides for Whitefly Management in Melons
• Field Evaluation of Eretmocerus eremicus Efficacy in the Control of Sweet Potato Whiteflies Infesting Melons
• Influence of Planting Date and Insecticidal Control on Seasonal Abundance of Lettuce Aphids on Head Lettuce
• Knockdown and Residual Efficacy of Biopesticides and Reduced-Risk Insecticides against Western Flower Thrips in Romaine Lettuce
• Population Growth of Lettuce, Nasonovia ribisnigris, on Resistant Butter and Head Lettuce Cultivars
• Suppression of Western Flower Thrips by Overhead Sprinkler Irrigation in Romaine Lettuce
• The Effects of Spray Adjuvants on the Insecticidal Activity of Success® (spinosad) on Lettuce and Melons

Plant Growth Regulator

• 2001 Yield Response of Processing Onions in the Palo Verde Valley Treated with AuxiGro® WP
• Effect of Dry Seed+ Application at Planting 1998 on Processing Onion Yields
• Effect of Messenger® on Cantaloupe Growth Pattern and Yield
• Messenger® Effect on Melons

Plant Pathogens

• Activity of Actigard® on Development of Phytophthora Root and Crown Rot on Pepper Plants
• Effect of Messenger® on Chile Pepper Production and Bacterial Spot in 2001
• Evaluation of Fungicides for Control of Powdery Mildew on Lettuce in 2002
• Influence of Salinity and Root-knot Nematode as Stress Factors in Charcoal Rot of Melon
• Performance of Products for Management of Sclerotinia Leaf Drop of Lettuce in 2002

Weeds

• Comparison of Postemergence Grass Herbicides for Grass Weed Control
• Effect of Halosulfuron on Rotational Crops
• Evaluation of New Preemergence Herbicides Alone and in Combinations for Weed Control in Melons
• Evaluation of Stinger (Clopyralid) for Weed Control in Broccoli
• Performance of Postemergence Herbicides for Cantaloupe Weed Control

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Document located http://ag.arizona.edu/pubs/az1292/
published August 2002
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