Detecting and controlling the corn earworm in the Willamette Valley

Published September 1984. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalo

Blueberry Advisory Committee Research Report

The 1985 edition of the Blueberry Progress Reports was prepared for the Maine Blueberry Commission and the University of Maine Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include: 1. Control of secondary blueberry pest insects 2. Effect of pruning practices on blueberry insect abundance 3. Effect of hexazinone on species distribution in lowbush blueberry fields 4. Dichlobenil for control of bunchberry 5. Evaluation of postemergence herbicides for grass control 6. Hand-wiper applications of herbicides on woody weeds 7. Evaluation of steam as a pruning practice for lowbush blueberry fields 8. Evaluation of glyphosate and 2,4-D applied with a commercial weed roller to control woody weeds 9. Hand-wiping and cutting treatments for dogbane 9. Evaluation of airblast-sprayer application of asulam for bracken fern control 10. Spot treatment of woody weeds with 2,4-D in oil 11. Chemical control of Botrytis blossom blight 12. Evaluation of preliminary steam treatments (1984) at Blueberry Hill Farm 13. Long term effects of N and NPK fertilizer on plant growth and yield 14. Nutritional survey of selected lowbush blueberry fields 15. Interaction of fertility and pruning practices on soil characteristics and lowbush blueberry growth and yield 16. Frequency of fertility application for establishment of lowbush blueberry seedlings 17. Slow release vs. liquid fertilizer for establishment of lowbush blueberry seedlings 18. The effect of several mulches on frost heaving, soil moisture, soil temperature and rhizome development 19. Blueberry product development: raisin-type blueberries 20. Blueberry product development: blueberry puree 21. Addendum: 1985 Report from Moody Trevet

Blueberry Advisory Committee Extension Report

The 1986 edition of the Blueberry Advisory Committee Extension Reports was prepared for the Maine Blueberry Commission and the University of Maine Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include: 1. Fertility Levels 2. Insect and Disease Fact Sheets 3. Development of Insect ID Information for Growers 4. Effect of Pruning Practices an Blueberry Insect Abundance 5. Control of Blueberry Maggot (Alternatives to Guthion) 6. Economic Thresholds and Control of Secondary Blueberry Pests 7. Chemical Control of Mummyberry Disease 8. Chemical Control of Botrytis Bloom Blight 9. Effects of Late Summer Fungicide Applications 10. Mowing vs. Burning - Comparisons of Disease Incidence 11. Long-term Effects of N and NPK Fertilizer on Plant Growth and Yield 12. Effect of Several Mulches on Frost Heaving, Soil Moisture, Soil Temperature and Rhizome Development 13. Interaction of Fertility and Pruning Practices on Soil 14. Effect of Block Freezing on Physical Characterization and Sugar Migration on Lowbush Blueberries 15. Demonstration of the Rota-Cone Vacuum Drying Process on Lowbush Blueberries 16. Production of a Blueberry Gelatin 17. Isolation and Characterization of Blueberry Pectin 18. The Effect of pH, Chemicals and Holding time-temperature on the color of Blueberry Puree 19. Effect of Hexazinone on Species Distribution in Lowbush Blueberry Fields 20. Evaluation of Postemergent Herbicides for Grass Control 21. Evaluation of Sulfonyl urea and lmidazoline compounds for Bunchberry Control 22. Use of Mechanical wiper with glyphosate or dicamba for control of dogbane 23. Hand-wiper Applications of Herbicides on Woody Weeds 24. Dogbane Control with 2% Glyphosate 25. Low Volume Solution of Asulam for Bracken Fern Control 26. Integrated Weed Management 27. 1986 Annual Report to the Maine Lowbush Blueberry Commissio

Blueberry Advisory Committee Research Report

The 1988 edition of the Blueberry Advisory Committee Research Reports was prepared for the Maine Wild Blueberry Commission and the University of Maine Wild Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include: 1. Monitoring methods, economic injury levels, and action thresholds for blueberry spanworm larvae in vegetative year fields. 2. Control of secondary blueberry pests 3. Control of blueberry maggot 4. Effect of pruning practices on blueberry insect abundance 5. Survey of Fungi Contaminating Lowbush Blueberries 6. Nutrition Survey 1988 7. Phosphorus Dose/Response Curve 8. Effect of Several Mulches on Frost Heaving, Soil Moisture, Soil Temperature and Rhizome Development 9. Influence of Mulch Sources on Clonal Spread-SCS Study, Deblois 10. Effect of Surface Mulches on Stabilizing Lowbush Blueberry Soil in Barren Areas 11. Nitrogen-Phosphorus Study 12. Changes in Sugar and Organic Acids of Blueberries During Development, Preprocess Lag Time and Storage 13. Characterization of Pectin in Blueberries 14. Effect of Hexazinone (VELPAR) on Species Distribution in Lowbush Blueberry Fields 15. Evaluation of Setyhoxydim (POAST) for Bunchgrass Control 16. Evaluation and modification of commercial wipers 17. Evaluation of Five Preemergence Herbicides for Control of Oatgrass and Bunchgrass 18. Effect of rate and formulation of hexazinone (VELPAR) on bunchberry 19. Bracken fern control alternatives 20. Hexazinone (VELPAR) and terbacil (SINBAR) combinations for weed control 21. Evaluation of hexazinone (VELPAR) with spot treatments of glyphosate (ROUNDUP) or sethoxydin (POAST) for bunchgrass control 22. Directed sprays of glyphosate (ROUNDUP) for bunchberry control. 23. Evaluation of Postemergence Applications of Chlorimuron for Bunchberry Control 24. Seedling Pruning Study 25. Blueberry Harvester Trials 26. Blueberry Extension Progra

Blueberry Advisory Committee Research Report

The 1987 edition of the Blueberry Advisory Committee Research Reports was prepared for the Maine Wild Blueberry Commission and the University of Maine Wild Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include: 1. Effect of Pruning Practices on Blueberry Insect Abundance 2. Economic Thresholds and Control of Secondary Blueberry Pests 3. Control of Blueberry Maggot 4. Evaluation of Fungicides for Control of Botrytis Blight on Lowbush Blueberry, 1987 5. Evaluation of Fungicides for Control of Mummy Berry on Lowbush Blueberry, 1987 6. Miscellaneous Activity: a) Fungicide Residue Analysis b) Blueberry fact sheet c) Berry contamination 7. Effects of Pruning Methods on Mummy Berry Disease Incidence, 1987 8. Effects of Pruning Methods on Powdery Mildew and Red Leaf Disease Incidence, 1987 9. Nutrition Survey 1987 10. Nutritional Responses of Seedlings 11. The Effect of Several Mulches on Frost Heaving, Soil Moisture, Soil Temperature and Rhizome Development 12. Time-temperature Effects on Sugar Migration and Physical Characterization in Lowbush Blueberries 13. Fabricated Blueberry Raisins Prepared from Puree using Alginate as the Gelling Agent 14. Blueberry Gelatin 15. Effect of Hexazinone (VELPAR) on Species Distribution in Lowbush Blueberry Fields 16. Evaluation of Postemergence Herbicides for Grass Control 17. Evaluation of Sulfonyl urea and Imidazoline compounds for Bunchberry Control 18. Use of Mechanical wiper with glyphosate (ROUNDUP) or dicamba for control of dogbane 19. Integrated Weed Management 20. Evaluation of Five Preemergence Herbicides for Control of Oat grass and Bunchgrass 21. Wiper Application of Dicamba for Woody Weed control 22. Hexazinone (VELPAR) and terbacil (SINBAR) combinations for weed control 23. Evaluation of Clopyralid and Lactofen for Bunchberry Control 24. Evaluation of Postemergence Applications of chlorimuron for Bunchberry Control 25. Hexazinone seedling study 26. Seedling Pruning Study 27. Effect of bracken fern on blueberry yield 28. Evaluation of two mechanical harvesters vs hand raking of lowbush blueberrie

Blueberry Research Progress Reports

The 1989 edition of the Blueberry Research Progress Reports was prepared for the Maine Wild Blueberry Commission and the University of Maine Wild Blueberry Advisory Committee by researchers with the Maine Agricultural Experiment Station and Maine Cooperative Extension Service at the University of Maine, Orono. Projects in this report include: 1. Control of Secondary Blueberry Pests 2. Monitory Methods, Economic Injury Levels, and Action Thresholds of Secondary Blueberry Pests 3. Control of Blueberry Maggot 4. Phosphorus Dose/Response Curve 5. Nitrogen-Phosphorus Study 6. Multiple Cropping of Wild Stands 7. Changes in Sugars and Organic Acids of Blueberries During Development 8. Investigation of Preprocess Changes That Could Lead to the Development of a Simple and Inexpensive Method to Measure Preprocess Berry Spoilage 9. Development of Simple and Less Expensive Methods to Analyze Pesticides Used on Maine and Canadian Blueberries 10. Evaluation and Modification of Commercial Wipers 11. Effect of Rate and Formulation of Hexazinone on Bunchberry 12. Bracken Fern Control Alternatives 13. Evaluation of Hexazinone with Spot Treatments of Glyphosate Sethoxydim or Fluazifop-P for Bunchgrass Control 14. Directed Sprays of Glyphosate for Bunchberry Control 15. Evaluation of Norflurazon with or without Hexazinone for Bunchgrass Control 16. Selective Wiper and Mechanical Control of Dogbane 17. Evaluation of Sulfonyl Urea Herbicides for Bunchberry Control 18. Seedling Pruning Study 19. Evaluation of Sethoxydim in Lowbush Blueberry Fields 20. Blueberry Extension Program 21. Pollination of the Low-bush Blueberry by Native Bees 22. Postharvest Fungi of Lowbush Blueberries 23. Effects of Pruning Methods on Mummy Berry Incidenc

Explorations, Vol. 5, No. 1

Articles include: Cover: What Have We Done with Tomorrow? by Leslie C. Hyde, UMCES Extension Agent for Knox-Lincoln Counties. Editorial Reflections, Carole J. Bombard UMCES: an overview Conversation with the Director: Assistant Vice-President Judith Bailey Reaching Out for Teen Awareness, by Theresa M. Ferrari Profile of a Harbormaster, by Carole J. Bombard Minding Maine’s Business, by Mary S. Bowie Family Resource Management: Learning to ease the burden, by Olive Dubord and Doris Cushman Breaking Free and Taking Control: Helen Sawyer’s Story, by Doris Manley Partnership in Conservation: The Josephine Newman Sanctuary, by Nancy Coverstone The Mount Desert Island Health Promotion Project, by Ron Beard Dynamics of Weed Control in Agriculture, by Leigh Morrow From Generation to Generation: An Extension Homemaker Family, by Nadine B. Reimer ICLAD: The Institute for Community Leadership and Development, by Jim Killacky and Deb Burwell Exploding the Cinderella Syndrome: Strengthening Stepfamilies, by Wendy Pollock Integrated Pest Management: Bringing it all together, by Glen Koehler and Jim Dill Addressing the Issues, by Patricia M. Pierson Anti-Bruise: What’s It All About? Maine Potato Harvest Anti-Bruise Program, by Neal D. Hallee H.O.P.E. Addresses Teenage Pregnancy, by Jane M. Kelly Saving Money and the Environment, by Vaughn H. Holyoke Reservoir Tillage in Nonirrigated Potato Production, by Leigh Morrow Managing Pesticide Drift, by James D. Dwyer, Leigh S. Morrow and James F. Dill The St. George River Project — what have we done with tomorrow? Putting Research to Work, by Stephen Belyea The Best Maine Blue: Fresh Pack Blueberries, by Tom DeGomez Maine’s Green Sea Urchin, by Benjamin A. Baxter Interfaces and Cooperation: Wildlife and Fisheries Sampler, by Catherine A. Elliott Extension Responds to the Salmonella Scare, by Nellie Hedstrom and Mahmoud El-Begearm

Growing Strawberries in Home Gardens

5 pp.Strawberries are easy to grow. They provide the first fruit of the season, and are quick to bear. When harvested fully ripe in the home garden they have excellent flavor. In stores they can be expensive and are often harvested prior to being fully ripe. Various types of strawberries are available. Each type has specific environmental requirements such as temperature and hours of daylight for good production. With the wide range of climatic zones in Arizona it is important to choose the right type of strawberry for your growing conditions

Soil Erosion Control after Wildfire

Revised; Originally Published: 20026 pp

Guidelines for Thinning Ponderosa Pine for Improved Forest Health and Fire Prevention

7 pp.Preventing catastrophic stand replacing events are best accomplished through thinning. Lower tree densities result in greater tree growth. Stands with lower tree densities have greater plant diversity. Determining stand conditions will provide a baseline for formulating a plan to improve stand conditions. Thinning around individual trees can improve individual tree health reducing the likelihood of damage from bark beetles, fire or drought