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Escape and establishment of transgenic glyphosate-resistant creeping bentgrass Agrostis stolonifera in Oregon, USA: a 4-year study.
TLDR
The results document not only the movement of the glyphosate resistance transgene from the fields, but also the establishment and persistence of high frequencies of GR plants in the area, confirming that it was unrealistic to think that containment or eradication of GRCB could be accomplished.
EVALUATION OF HERBICIDES ON ROUNDUP READY BENTGRASS AND CONVENTIONAL BENTGRASS IN CENTRAL OREGON, 2000-2002
Herbicides were evaluated for efficacy on ‘Roundup Ready’ and conventional bentgrass. Fall-applied treatments included Roundup Pro ® , Fusilade ® , Envoy ® , Rely ® , Vantage ® , Kerb ® , and Beacon
Hybrid seed carrot : central Oregon
Published November 2004. Reviewed March 2016. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog/catalog
Association of Insects and Ergot (Claviceps purpurea) in Kentucky Bluegrass Seed Production Fields
TLDR
The moth Chortodes rufostrigata (Pack.) previously reported only from wet meadows in northeast and south central Oregon was found in Kentucky bluegrass fields in central Oregon, suggesting that irrigated Kentuckybluegrass seed production fields may simulate a montane meadow habitat.
Occurrence and Distribution of Ergot and Estimates of Seed Loss in Kentucky Bluegrass Grown for Seed in Central Oregon.
TLDR
In 1991 to 1993, ergot was detected in 36, 44, and 62%, respectively, of fields of Kentucky bluegrass grown for seed in central Oregon, and recleaning of seed to reduce ergot contamination and to meet purity standards resulted in a 7.8% reduction in marketable seed weight.
Plant performance and water use of peppermint treated with methanol and glycine
Abstract Methanol applied to foliage has been reported to reduce water use of C3 crops. Two field experiments on peppermint measured both plant performance and soil water depletion for methanol,
Management guide for drip irrigation on seed carrots in central Oregon
Published November 2004. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Yellow Toadflax and Dalmation Toadflax
in o Yellow toadflax (Linaria vulgaris) and Dalmatian toadflax (Linaria dalmatica) are members of the figwort (Scrophulariaceae) family. They were introduced into North America as ornamental plants
Jefferson County Smoke Management Piball Observations, 2003
Piball observations used to track local wind direction and speed have become a standard practice component in the daily decision-making process to allow open-field burning. Piball releases at
Effect of Sunstainable Versus Conventional Fertilization Practices on Populations of Pythium and Fusarium on Roots of Lettuce in 1990 Field Test
TLDR
Evaluating the effect of sustainable versus conventional fertilization practices on populations of soil -borne pathogens present on lettuce roots found the lowest population of both of these pathogens was found in the plots fertilized with composted cow manure, while the highest levels of Pvthium and Fusarium were detected in the plot treated with conventional fertilizer.
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