Index Catalog // ScholarsArchive@OSU

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:: Other Summer Annual Weeds in Irrigated Row Crops by Ronald Edward Peachey A DISSERTATION submitted

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:: Cucumbers by Ronald Edward Peachey A THESIS submitted to Oregon State University in partial

Best weed management practices for organic snap beans in western Oregon

Creator:: Peachey, Ronald Edward and Oregon State University. Extension Service
Abstract:: Weeds in snap beans drag down yield and contaminate products sent to processors or markets. They may even make it impossible to harvest the crop mechanically. It is worth the effort to be proactive when managing weeds in row crops. Proactive rather than reactive approaches are essential to successful management...
Resource Type:: Technical Report
Full Text:: successful management of weeds in row crops. Crop Rotation Crop rotation is the cornerstone of a

Puncturevine patrol

Creator:: Peachey, Ronald Edward and Oregon State University. Extension Service
Abstract:: Puncturevine is on the loose in western Oregon. Puncturevine is an annual in our climate, and it produces seeds that can contaminate snap beans headed to the cannery. Puncturevine also has very persistent seed with erratic emergence over several seasons. When spotted, puncturevine should be eradicated.
Resource Type:: Technical Report
Full Text:: eradicated. Step 1—Identifi cation. The fi rst step to preventing this weed from getting a foothold on

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:: damage are well established. By monitoring regional beetle populations, scouting fi elds with a

Growing hazelnuts in the Pacific Northwest : orchard floor management

Creator:: Olsen, Jeff L., Peachey, Ronald Edward, and Oregon State University. Extension Service
Abstract:: This publication describes hazelnut orchard weed management practices including flailing, herbicides, intercropping, cover crops, and sucker control. It also briefly describes procedures used during nut fall and harvest.
Resource Type:: Technical Report
Full Text:: Northwest Orchard Floor Management Weed Management A good herbicide program in the tree row and flailing

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:: Valley Use only one material except where a combination is indicated. Follow label precautions when

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:: Valley Use only one material except where a combination is indicated. Follow label precautions when

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:: Prune and Plum Pest Management Guide for the Willamette Valley Use only one material except where 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:: Peach Pest Management Guide for Oregon Use only one material except where a combination is indicated

ScholarsArchive@OSU

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

Cereal residue effects on weeds and cucumbers

Best weed management practices for organic snap beans in western Oregon

Puncturevine patrol

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

Growing hazelnuts in the Pacific Northwest : orchard floor management

Walnut : 2015 pest management guide for the Willamette Valley

Walnut : 2014 pest management guide for the Willamette Valley

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

Peach : 2013 pest management guide for Oregon

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