Index Catalog // ScholarsArchive@OSU

Predicting Phosphorus Needs in Snap Beans : 2013 Research report to the Oregon Processed Vegetable Commission

Creator:: Heinrich, Aaron, Peachey, Ed, and Sullivan, Dan M.
Abstract:: Although Oregon is the #2 snap bean producer in the US, yield of snap beans per acre is greater in Oregon than any other state (USDA NASS 2012). Despite the scale and importance of snap bean production in Oregon, almost no research has been done on phosphorus (P) utilization over...
Resource Type:: Technical Report
Full Text:: recommendations (OSU’s Bush Beans: Western Oregon—West of Cascades Fertilizer Guide publication #FG 28) have not

Biotic and abiotic factors impacting development, behavior, phenology, and reproductive biology of Drosophila suzukii

Creator:: Hamby, Kelly A., Bellamy, David E., Chiu, Joanna C., Lee, Jana C., Walton, Vaughn M., Wiman, Nik G., York, Riki M., and Biondi, Antonio
Abstract:: Spotted wing drosophila, Drosophila suzukii, is a devastating invasive pest of small and stone fruits in the Americas and Europe. To better understand the population dynamics of D. suzukii, we reviewed recent work on juvenile development, adult reproduction, and seasonal variation in life history parameters including the abiotic/biotic factors that...
Resource Type:: Article
Full Text:: , Aurora, OR 97002, USA 7 Department of Agriculture, Food and Environment, University of Catania, Via

Horticultural weed control report : 2011

Creator:: 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
Full Text:: Pendimethalin, s-metolachlor Application timing POSTTR (applied 3d after transplanting) Start/end time 7:15

Horticultural weed control : 1995 report

Creator:: 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, or granular formulations were distributed...
Resource Type:: Technical Report
Full Text:: 53 66 42 6 .02 55 41 .02 58 48 .12 60 45 80 51 89 51 .02 75 51 .01 70 44 7 .55 63 46 58 47 .02 60

Impact of floral feeding on adult Drosophila suzukii survival and nutrient status

Creator:: Tochen, Samantha, Walton, Vaughn M., and Lee, Jana C.
Abstract:: Drosophila suzukii, spotted wing drosophila, is a serious pest of small fruits and cherries in many regions of the world. While host usage has been well studied at the ovipositional and larval feeding stages, little is known about the feeding ecology and nutrient requirements of adults. This study addressed the...
Resource Type:: Article
Full Text:: 97330, USA 123 J Pest Sci DOI 10.1007/s10340-016-0762-7 Author's personal copy 2015a). D

Horticultural weed control : 1983 report

Creator:: 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 two to five replications. H8rbicide treatments were applied uniformly with equipment ranging from precision plot sprayers to quart...
Resource Type:: Technical Report
Full Text:: young filbert orchards .......... . 5 7 9 14 21 23 25 30 32 34 iii Vegetable

Novel methods for crop load management of pear cultivars in the Pacific Northwest

Creator:: Arrington, Matthew A.
Abstract:: Novel approaches to crop load management of pear orchards in the Pacific Northwest (PNW) are necessary, but will need to vary according to the unique vegetative and reproductive growth habits of the cultivar. 'D'Anjou' is vigorous and non-precocious; thus, strategies to limit vigor and induce early fruiting are required. In...
Resource Type:: Masters Thesis
Full Text:: lasted one to two days. By day three, Pn returned to ~80% of control plots and was fully recovered by 7

Microsatellite Marker Development, Characterization and Mapping in European Hazelnut (Corylus avellana L.), and Investigation of Novel Sources of Eastern Filbert Blight Resistance in Corylus

Creator:: Bhattarai, Gehendra
Abstract:: European hazelnut, an important nut crop in Oregon agriculture, is threatened by the fungal disease eastern filbert blight (EFB) caused by Anisogramma anomala (Peck) E. Müller. The hazelnut breeding program at OSU has been working on development of EFB-resistant cultivars. DNA markers allow mapping of traits using segregating progenies and...
Resource Type:: Masters Thesis
Full Text:: inspection of these unique fragments alligned with genome sequences of 7 other accessions in Tablet

Increasing the Nutrient Use Efficiency of Snap Beans : Oregon Processed Vegetable Commission Continuing Project Report, 2014

Creator:: Peachey, Ed, Sullivan, Dan M., and Heinrich, Aaron
Abstract:: The overall objective of this multi-year project is to maximize nutrient use efficiency without compromising bean yield and quality. This year’s project objectives were to: 1) evaluate crop response to P fertilizer at current soil P test levels in grower fields; 2) generate phosphorus (P) potassium (K), and nitrogen (N)...
Resource Type:: Technical Report
Full Text:: older OSU fertilizer guide (FG 28), suggesting that it may be possible to reduce K fertilizer rates

Fine-tuning P fertilizer rates for snap beans (2015) : Oregon Processed Vegetable Commission Continuing Project Report

Creator:: Peachey, Ed and Heinrich, Aaron
Abstract:: The overall objective of this three-year project was to provide farmers with updated fertilizer recommendations for snap beans. The goal was to maximize nutrient use efficiency without compromising bean yield and quality. This was accomplished by partnering with commercial bean growers to conduct on-farm research as well as conducting trials...
Resource Type:: Technical Report
Full Text:: recommendations given in the current OSU fertilizer guide for snap beans (FG 28) are adequate and no further

ScholarsArchive@OSU

Predicting Phosphorus Needs in Snap Beans : 2013 Research report to the Oregon Processed Vegetable Commission

Biotic and abiotic factors impacting development, behavior, phenology, and reproductive biology of Drosophila suzukii

Horticultural weed control report : 2011

Horticultural weed control : 1995 report

Impact of floral feeding on adult Drosophila suzukii survival and nutrient status

Horticultural weed control : 1983 report

Novel methods for crop load management of pear cultivars in the Pacific Northwest

Microsatellite Marker Development, Characterization and Mapping in European Hazelnut (Corylus avellana L.), and Investigation of Novel Sources of Eastern Filbert Blight Resistance in Corylus

Increasing the Nutrient Use Efficiency of Snap Beans : Oregon Processed Vegetable Commission Continuing Project Report, 2014

Fine-tuning P fertilizer rates for snap beans (2015) : Oregon Processed Vegetable Commission Continuing Project Report

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