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Filtering by: Creator Cid, Luis Serrano Academic Affiliation Crop and Soil Science

Location of the Mechanism of Resistance to Amphorophora agathonica (Hemiptera: Aphididae) in Red Raspberry

Creator:

Lightle, D. M., Dossett, M., Backus, E. A., and Lee, J. C.

Abstract:

The aphid Amphorophora agathonica Hottes (Hemiptera: Aphididae) is an important virus vector in red (Rubus idaeus L.) and black (Rubus occidentalis L.) raspberries in North America. Raspberry resistance to A. agathonica in the form of a single dominant gene named Ag1 has been relied upon to help control aphid-transmitted plant...

Resource Type:

Article

Full Text:

, 2nd ed., John Wiley, New York. Backus, E. A., A. R.Cline,M. S. Serrano, andM.R.Ellerseick. 2007
Exploring Soil-Landscape Relationships on the Pacific Slope of Monteverde, Costa Rica

Creator:

Hesson, Kevin M.

Abstract:

Landscape positions have been used to determine soil properties. My soil study in Monteverde on the Pacific slope of Costa Rica was designed to examine soil-landscape relationships for sites with various land use histories and management. Soil pits were dug at Nacimiento y Vida, Crandell, Curi-cancha, La Calandria, and Finca...

Resource Type:

Masters Thesis
Soil Solarization in Pacific Northwest Tree Seedling Nurseries: Effects on Soilborne Plant Pathogens, Soil Nutrients and the Soil Microbiome

Creator:

Weidman, Clara S.

Abstract:

Nursery and greenhouse products are economically important agricultural commodities for Oregon and Washington. Nursery crops including tree seedlings can be damaged or killed by soilborne plant pathogens, which can be challenging to manage because of their persistence in soil and limited options for control. Soil solarization is a pre-planting soil...

Resource Type:

Masters Thesis