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Cereal residue effects on weeds and cucumbers

Creator:: Peachey, Ronald Edward
Abstract:: Cereal residues suppress the development of small seeded, summer annual weeds. The focus of this study was to determine whether cereal residues can be used to suppress weeds in cucumber production systems in the Pacific Northwest. In the first of three experiments, cereal residues of fall-planted, spring-killed cover crops suppressed...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Ronald Edward Peachey for the

Seedling recruitment of hairy nightshade and other summer annual weeds in irrigated row crops

Creator:: Peachey, Ronald Edward
Abstract:: This study evaluated the effects of tillage system, rotational tillage sequences, and winter seed burial depth on weed seedling recruitment in irrigated cropping systems. Notill (NT) planting of vegetable crops reduced emergence of hairy nightshade by 77 to 99% and Powell amaranth emergence from 50 to 87% compared to conventional...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Ronald Edward Peachey for

Managing 12 spot beetles in snap beans : with fewer chemicals and less risk of crop damage

Creator:: McGrath, Daniel M. (Daniel Morton), Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Many buyers of processed vegetables are responding to consumer concerns by demanding that producers have an effective environmental stewardship program and reduce pesticide use. Snap bean producers have an opportunity to meet these demands. The snap bean and 12 spot beetle interaction is relatively simple. Methods for determining risk of...
Resource Type:: Technical Report
Full Text:: with fewer chemicals and less risk of crop damage D. McGrath and E. Peachey Figure 1.—Twelve spot

Cover crop weed suppression in annual rotations

Creator:: Peachey, Ronald Edward, Luna, John, Dick, Richard, Sattell, Robert, and Oregon State University. Extension Service
Abstract:: Weed suppression varies with cover crop type and management, residue and tillage management, and weed populations.
Resource Type:: Technical Report
Full Text:: weed dry matter. Cover crop dry matter was 1 to 2 tons per acre by April 18 (Luna, McGrath). W ee d

Pear : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: reentry. 0-day PHI. Oso SC 3.75–13 fl oz 4-hour reentry. 0-day PHI. Ph-D 6.2 oz 4-hour reentry. 0-day PHI

Apple : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for apple.
Resource Type:: Technical Report
Full Text:: fungicide. 12-hour reentry. 0-day PHI. Oso SC 3.75–13 fl oz 4-hour reentry. 0-day PHI. Ph-D WDG 6.2 oz 4

Apple : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for apple.
Resource Type:: Technical Report
Full Text:: reentry. 72-day PHI. Merivon 4–5.5 fl oz Group 7 + 11 fungicide. 12-hour reentry. 0-day PHI. Ph-D WDG 6.2

Pear : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: fungicide. 12-hour reentry. 0-day PHI. Ph-D 6.2 oz 4-hour reentry. 0-day PHI. Pristine 14.5–18.5 oz Do not

Cherry : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: , C, F, Ls, P Good–Excellent*** Good–Excellent*** Good*** Fair–Good*** ?? Oxidate Not classified D

Cherry : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: , C, F, Ls, P Good–Excellent*** Good–Excellent*** Good*** Excellent*** ?? Oxidate Not classified D

Apple : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for apple.
Resource Type:: Technical Report
Full Text:: 8.5–12 fl oz Group 3 + 9 fungicide. 12-hour reentry. 14-day PHI. Ph-D WDG 6.2 oz 4-hour reentry. 0-day

Pear : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: + 9 fungicide. 12-hour reentry. 14-day PHI. Kumulus 10–20 lb 24-hour reentry. Ph-D 6.2 oz 4-hour

Pear : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest control management practices for pear.
Resource Type:: Technical Report
Full Text:: sulfur application. Kumulus 10-20 lb 24-hour reentry. Ph-D 6.2 oz 4-hour reentry. 0-day PHI

Walnut : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for walnut.
Resource Type:: Technical Report
Full Text:: suppression in row middles. 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D (4) 2,4-D Green sucker control

Walnut : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for walnut.
Resource Type:: Technical Report
Full Text:: -D (4) 2,4-D Green sucker control in hazelnuts. 0.7–0.95 lb ai/A (1.5–2 pt/A Saber) clopyralid (4

Pear : 2015 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for pear.
Resource Type:: Technical Report
Full Text:: SC 3.75–13 fl oz 4-hour reentry. 0-day PHI. Ph-D 6.2 oz 4-hour reentry. 0-day PHI. Pristine 14.5–18.5

Prune and plum : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: Grass suppression in row middles. 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D (4) 2,4-D Green

Prune and plum : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: oz/A) 2,4-D (4) 2,4-D Green sucker control in hazelnuts. 0.7–0.95 lb ai/A (1.5–2 pt/A Saber

Cherry : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for cherry.
Resource Type:: Technical Report
Full Text:: *** ?? Oxidate Not classified D ?? ?? ?? ?? None Pristine 7 + 11 B-N, F, Ls, P Good Good Good Excellent

Peach : 2014 pest management guide for Oregon

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for peach.
Resource Type:: Technical Report
Full Text:: (1) Poast NB NB Grass suppression in row middles. 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D

Hazelnut : 2013 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: –0.063 lb ai/A (2/3–1 1/3 oz/A) 2,4-D (4) 2,4-D Green sucker control in hazelnuts. 0.7–0.95 lb ai/A

Peach : 2013 pest management guide for Oregon

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for peach.
Resource Type:: Technical Report
Full Text:: ) Nut crops: 0.031–0.063 lb ai/A (2/3–1 1/3 oz/A) 2,4-D (4) 2,4-D Green sucker control in hazelnuts

Hazelnut : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: /A Rely) 2,4-D amine (Saber, Weed- Rhap A4D, Dri-Clean Herbicide) — 0.95–1.4 lb ae/A (2–3 pt/A

Hazelnut : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Offers pest control management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: /A (3-6 qt/A Rely) 2,4-D amine (Saber, Weed-Rhap A4D, Dri-Clean Herbicide) — 0.95-1.4 lb ae/A (2

Walnut : 2015 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for walnut.
Resource Type:: Technical Report
Full Text:: Grass suppression in row middles: 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D (4) Saber Green

Walnut : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for walnut.
Resource Type:: Technical Report
Full Text:: glufosinate ammonium (Rely) Apples, hazelnuts, and walnuts 0.75–1.5 lb ai/A (3–6 qt/A Rely) 2,4-D amine (Saber

Walnut : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest control management practices for walnut.
Resource Type:: Technical Report
Full Text:: ) Apples, hazelnuts, and walnuts 0.75-1.5 lb ai/A (3-6 qt/A Rely) 2,4-D amine (Saber, Weed-Rhap A4D, Dri

Hazelnut : 2014 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: suppression in row middles. 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D (4) 2,4-D Green sucker control

Prune and plum : 2012 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: /A Rely) 2,4-D amine (Saber, Weed- Rhap A4D, Dri-Clean Herbicide) — 0.95–1.4 lb ae/A (2–3 pt/A

Prune and plum : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: Rely) 2,4-D amine (Saber, Weed-Rhap A4D, Dri-Clean Herbicide) — 0.95-1.4 lb ae/A (2-3 pt/A Saber

Prune and plum : 2015 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for prune and plum.
Resource Type:: Technical Report
Full Text:: product) 2,4-D (4) Saber Green sucker control in hazelnuts: 0.7–0.95 lb ai/A (1.5–2 pt/A) A more recent

Peach : 2012 pest management guide for Oregon

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for peach.
Resource Type:: Technical Report
Full Text:: /A (3–6 qt/A Rely) 2,4-D amine (Saber, Weed- Rhap A4D, Dri-Clean Herbicide) — 0.95–1.4 lb ae/A (2

Cherry : 2011 pest management guide for the Willamette Valley

Creator:: Olsen, Jeff L., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Recommends pest control management practices for cherry.
Resource Type:: Technical Report
Full Text:: /A (3-6 qt/A Rely) 2,4-D amine (Saber, Weed-Rhap A4D, Dri-Clean Herbicide) — 0.95-1.4 lb ae/A (2

Hazelnut : 2015 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for hazelnut.
Resource Type:: Technical Report
Full Text:: : 0.28–0.47 lb ai/A (1.5–2.5 pt/A product) 2,4-D (4) Saber Green sucker control in hazelnuts: 0.7–0.95

Sweet corn : western Oregon [2010]

Creator:: Hart, John M. (John Mervyn), 1947-, Sullivan, Dan M. (Dan Matthew), 1954-, Myers, J. R., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: This is a nutrient management guide for sweet corn growers and agricultural professionals working with sweet corn growers.
Resource Type:: Technical Report
Full Text:: sufficient. 12 11 10 9 8 5.3 5.6 5.9 6.2 6.5 6.8 Soil pH Yi el d (t/ a) Figure 1.—Sweet corn yield

Apple : 2015 pest management guide for the Willamette Valley

Creator:: Pscheidt, Jay W., Peachey, Ronald Edward, Castagnoli, S., Walton, Vaughn M., and Oregon State University. Extension Service
Abstract:: Recommends pest management practices for apple.
Resource Type:: Technical Report
Full Text:: –13 fl oz 4-hour reentry. 0-day PHI. Ph-D WDG 6.2 oz 4-hour reentry. 0-day PHI. Pristine 14.5–18.5 oz

Common vetch (Vicia sativa L.)

Creator:: Sattell, Robert, Dick, Richard, Luna, John, McGrath, Daniel M. (Daniel Morton), Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Common vetch is a viny, succulent, annual legume attaining a height of 24 inches when planted alone. It grows taller when planted with a tall companion crop that provides structural support for climbing.
Resource Type:: Technical Report
Full Text:: sativa L.) R. Sattell, R. Dick, J. Luna, D. McGrath, and E. Peachey l Common vetch is a viny, succu

Annual ryegrass (Lolium multiflorum)

Creator:: Oregon State University. Extension Service, Sattell, Robert, Dick, Richard, Karow, Russell S., McGrath, Diane, and Peachey, Ronald Edward
Abstract:: Annual ryegrass is an erect, robust cool-season bunch grass that reaches a height of 3 to 4 feet. Plants are yellowish-green at the base and have 12-inch long glossy leaves. This species has a heavy, extensive, fibrous root system.
Resource Type:: Technical Report
Full Text:: (Lolium multiflorum) R. Sattell, R. Dick, R. Karow, D. McGrath, and E. Peachey Annual ryegrass is an erect

2015 pest management guide for tree fruits in the Mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, S., Long, L. E. (Lynn Edwards), 1953-, Shearer, Peter W., Einhorn, Todd C., Pscheidt, Jay W., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, and cherries. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products; (3) natural enemy impact guide for tree fruit pesticides; (4) illustrated bud...
Resource Type:: Technical Report
Full Text:: up (s ee p ag e 6 ) Pe ar b lis te r m ite Pe ar p sy lla ad ul ts an d eg

2011 pest management guide for tree fruits in the Mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, S., Long, L. E. (Lynn Edwards), 1953-, Shearer, Peter W., Pscheidt, Jay W., Olsen, Jeff L., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, cherries, and apricots; includes Integrated Fruit Production (IFP) preference rankings for pears and apples. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products;...
Resource Type:: Technical Report

2014 pest management guide for tree fruits in the Mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Olsen, Jeff L., Castagnoli, S., Long, L. E. (Lynn Edwards), 1953-, Shearer, Peter W., Pscheidt, Jay W., Peachey, Ronald Edward, Einhorn, Todd C., and Oregon State University. Extension Service
Abstract:: Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, and cherries. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products; (3) natural enemy impact guide for tree fruit pesticides; (4) illustrated bud...
Resource Type:: Technical Report

Barley, oats, triticale, wheat (Hordeum vulgare, Avena sativa, Triticosecale X, Triticum aestivum)

Creator:: Sattell, Robert, Dick, Richard, Karow, Russell S., Kaufman, Diane, Luna, John, McGrath, Daniel M. (Daniel Morton), Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Cereal grains are grasses and may have a prostrate, semierect, or erect physical stature. All have fibrous root systems. Barley, oats, triticale, and wheat are each comprised of hundreds of varieties whose growth characteristics vary considerably.
Resource Type:: Technical Report
Full Text:: . Sattell, R. Dick, R. Karow, D. Kaufman, J. Luna, D. McGrath, and E. Peachy e Cereal grains are grasses

Weed and vegetation management in Christmas trees

Creator:: Peachey, Ronald Edward, Landgren, Chal G., Miller, Timothy W., Oregon State University. Extension Service, Washington State University. Extension, University of Idaho. Extension, United States. Department of Agriculture, and Pacific Northwest Cooperative Extension
Abstract:: This publication offers an integrated approach to effective weed management in Christmas trees, incorporating diverse strategies and practices to keep weed populations off balance. It includes strategies for using prevention, mechanical means, cover crops and vegetated strips, flame weeding, and biological and chemical controls. Emphasis in chemical recommendations is on...
Resource Type:: Technical Report

2012 pest management guide for tree fruits in the Mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, S., Riedl, Helmut W., Spotts, Robert Allen, 1945-, Long, L. E. (Lynn Edwards), 1953-, Shearer, Peter W., Pscheidt, Jay W., Olsen, Jeff L., Hirnyck, Ronda E., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Presents pesticide and herbicide application rates and recommendations, by tree growth stage, for pests that infect fruit trees. Covers apples, pears, and cherries. Provides (1) spray program for nutrients; (2) dilutions table for wettable powder and liquid products; (3) natural enemy impact guide for tree fruit pesticides; (4) illustrated bud...
Resource Type:: Technical Report

2010 pest management guide for tree fruits in the Mid-Columbia area : Hood River, The Dalles, White Salmon

Creator:: Castagnoli, S., Riedl, Helmut W., Spotts, Robert Allen, 1945-, Long, L. E. (Lynn Edwards), 1953-, Shearer, Peter W., Pscheidt, Jay W., Olsen, Jeff L., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: Published January 2010. A more recent revision exists.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/catalog
Resource Type:: Technical Report

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