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Found 11 results
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Walenta, Darrin L.
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Submitted
S. M. Frost
,
Ball, D. A.
, and
Walenta, D.
,
“
Glyphosate Timing Effect on Downy Brome (Bromus tectorum)
”
,
Weed Science
, Submitted.
2017
S. I. Rondon
,
Schreiber, A.
,
Hamm, P. B.
,
Wohleb, C. H.
,
Waters, T. D.
,
Cooper, R.
,
Walenta, D.
, and
Reitz, S.
,
“
Potato psyllid vector of zebra chip disease in the PNW
”
, PNW Extension Publication, 633, 2017.
M. Klein
,
Rondon, S. I.
,
Walenta, D. L.
,
Zeb, Q.
, and
Murphy, A. F.
,
“
Spatial and temporal dynamics of aphids (Hemiptera: Aphididae) in the Columbia Basin and Northeastern Oregon
”
,
Journal of Economic Entomology
, 2017.
2016
S. Bag
,
Rondon, S. I.
,
Frost, K.
,
Walenta, D.
, and
Charlton, B. A.
,
“
Monitoring aphids in seed and commercial potato fields in Oregon
”
,
75th annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 59-62, 2016.
S. Bag
,
Frost, K.
,
Rondon, S. I.
,
Charlton, B. A.
, and
Walenta, D.
,
“
Variation in aphid abundance and Potato Virus Y incidence in Oregon potato
”
,
American Phytopathological Society Annual Meeting
. American Phytopathological Society, Tampa, Florida, 2016.
2015
N. Kaur
,
Dung, J. K. S.
,
Cating, R. A.
,
Alderman, S. C.
,
Walenta, D. L.
,
Rondon, S. I.
, and
Hamm, P. B.
,
“
Insect abundance and its association with ergot disease of grass seed crops
”
,
74th Annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 41-44, 2015.
2013
D. L. Walenta
,
Rondon, S. I.
,
Hamm, P. B.
,
Murphy, A. F.
, and
Echegaray, E. R.
,
“
Developing IPM tactics for zebra chip: a new threat to PNW potato production
”
,
72nd annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 90-93, 2013.
2009
S. I. Rondon
and
Walenta, D. L.
,
“
Studying billbugs in grass seed in eastern Oregon
”
,
68th annual Pacific Northwest Insect Management Conference
. Pacific Northwest Insect Management Conference, Portland, Oregon, pp. 12-13, 2009.
2003
D. Walenta
,
Diebel, P. L.
,
Gow, L. R.
, and
Kiemnec, G. L.
,
“
Evaluation of Alternative Residue Management Methods for Kentucky Bluegrass Seed Production in the Grande Ronde Valley
”
,
OSU Dept. of Crop and Soil Science Seed Production Research Report
, 2003.
F. L. Young
,
Yenish, J. P.
,
Walenta, D.
,
Ball, D. A.
, and
J. Alldrege, R.
,
“
Spring-germinating jointed goatgrass (Aegilops cylindrica) produces viable spikelets in spring-seeded wheat
”
,
Weed Science
, vol. 51, no. 3, pp. 379 - 385, 2003.
2002
D. Walenta
,
Yenish, J. P.
,
Young, F. L.
, and
Ball, D. A.
,
“
Vernalization response of plants grown from spikelets of spring and fall cohorts of jointed goatgrass
”
,
Weed Science
, vol. 50, no. 4, pp. 461 - 465, 2002.