Index Catalog // ScholarsArchive@OSU

Horticultural weed control : 2022 and 2023

Creator:: Peachey, Ed, Nagy, Andy, and Oregon State University. Department of Horticulture
Abstract:: Results from vegetation management trials involving horticultural crops conducted during the past year are compiled and reported by faculty members of the Oregon Agricultural Experiment Station, the Oregon State Extension Service, and colleagues who cooperated from adjacent states along with local enterprises. This work was conducted throughout Oregon and involved...
Resource Type:: Technical Report

Broccoli heat tolerance and varietal evaluation in western Oregon

Creator:: Nagy, Andy, Stone, Alex, Myers, Jim, and Peachey, Ed
Abstract:: With the hot summers of recent years causing significant heat damage to broccoli heads within the Willamette valley, varietal screenings for newer and more heat tolerant varieties became necessary. Most commercially available broccoli varieties are bred for production within milder and more climatically stable regions, such as the Salinas Valley...
Resource Type:: Technical Report

Horticultural weed control : 1996 report

Creator:: Peachey, Ed, William, Ray D., and Oregon State University. Department of Horticulture
Abstract:: Crops were grown at the experimental farms using accepted cultural practices (within the limits of experimentation) or trials were conducted on growers' fields. Most experiments were designed as randomized complete blocks with three to five replications. Herbicide treatments were applied uniformly with precision plot sprays. Unless otherwise indicated, preplant herbicide...
Resource Type:: Technical Report

Refining nitrogen management for organic broccoli production

Creator:: Sullivan, Dan M., Peachey, Ed, and Donaldson, Andrew
Abstract:: Specialty organic fertilizers used in organic vegetable production are expensive. So, from environmental and economic perspectives, growers want to maximize nitrogen (N) fertilizer use efficiency by the crop. This research was conducted to (1) determine sufficient N fertilizer rates for organic broccoli, (2) evaluate the efficacy of a specialty organic...
Resource Type:: Presentation

Refining nitrogen management for organic broccoli production

Creator:: Sullivan, Dan M., Peachey, Ed, and Donaldson, Andrew
Abstract:: Specialty organic fertilizers used in organic vegetable production are expensive. So, from environmental and economic perspectives, growers want to maximize nitrogen (N) fertilizer use efficiency by the crop. This research was conducted to (1) determine sufficient N fertilizer rates for organic broccoli, (2) evaluate the efficacy of a specialty organic...
Resource Type:: Conference Proceeding

Weed control in snap beans and edamame with Reflex herbicide : report of research to the Agricultural Research Foundation and the Oregon Processed Vegetable Commission, 2013

Creator:: Peachey, Ed
Abstract:: The objectives were to evaluate crop safety and weed control with Reflex (fomesafen) applied to snap beans and Reflex and Spartan to edamame. Reflex caused very little injury to snap beans at two sites when applied PRE and only minor injury when applied EPOST. Tank mixes with Dual Magnum were...
Resource Type:: Technical Report

Weed Control in Sweet Corn and Row Crop Rotations : 2013 Research Report to the Oregon Processed Vegetable Commission

Creator:: Peachey, Ed, Heinrich, Aaron, Green, Jessica, and Withrow-Robinson, Brad
Abstract:: Weed interference is a major, ongoing pest problem in sweet corn and a diverse community of weeds persists until harvest in most fields. Impact herbicide was used for the first time in 2006 with great success, and a registration for Laudis was granted in November of 2007. These registrations have...
Resource Type:: Technical Report

Integrated strategies to improve weed control in beet crop rotations in the Willamette Valley : 2013 research report to the Agricultural Research Foundation and the Oregon Processed Vegetable Commission

Creator:: Peachey, Ed
Abstract:: The objective of this research was to determine best use patterns for Upbeet herbicide considering factors of preemergence herbicide and cultivation, and how these affect optimum timing for Upbeet applied with or without Spin-Aid for control of weeds such as nightshade and lambsquarters.
Resource Type:: Technical Report

Enhanced efficiency fertilizer technologies for improved production in sweet corn (2014) : Oregon Processed Vegetable Commission Continuing Project Report

Creator:: Sullivan, Dan M., Heinrich, Aaron, and Peachey, Ed
Abstract:: Enhanced efficiency fertilizer (EEF) technologies have the potential to improve the crop N use efficiency (NUE) as well as minimize negative environmental losses compared to conventional fertilizers. The EEF fertilizer products consist of urea plus additives (to inhibit N loss). The major pathways for N loss in our sweet corn...
Resource Type:: Technical Report

Improving fertilizer P and N use efficiency in sweet corn : 2013 Research report to the Oregon Processed Vegetable Commission

Creator:: Heinrich, Aaron, Sullivan, Dan M., and Peachey, Ed
Abstract:: The enhanced efficiency (EEF) products we tested in our study hold the potential to increase the nitrogen utilization efficiency of sweet corn as well as reduce nitrate leaching when all N fertilizer is applied before planting. However, this potential is limited by weather (i.e. large early season rainfall events), irrigation...
Resource Type:: Technical Report

ScholarsArchive@OSU

Horticultural weed control : 2022 and 2023

Broccoli heat tolerance and varietal evaluation in western Oregon

Horticultural weed control : 1996 report

Refining nitrogen management for organic broccoli production

Refining nitrogen management for organic broccoli production

Weed control in snap beans and edamame with Reflex herbicide : report of research to the Agricultural Research Foundation and the Oregon Processed Vegetable Commission, 2013

Weed Control in Sweet Corn and Row Crop Rotations : 2013 Research Report to the Oregon Processed Vegetable Commission

Integrated strategies to improve weed control in beet crop rotations in the Willamette Valley : 2013 research report to the Agricultural Research Foundation and the Oregon Processed Vegetable Commission

Enhanced efficiency fertilizer technologies for improved production in sweet corn (2014) : Oregon Processed Vegetable Commission Continuing Project Report

Improving fertilizer P and N use efficiency in sweet corn : 2013 Research report to the Oregon Processed Vegetable Commission

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