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Filtering by: Creator McGrory, Suzette L. Creator Marshall, Juliet M.

Detection of Dual Heterodera avenae Resistance plus Tolerance Traits in Spring Wheat

Creator:

Smiley, Richard W. and Marshall, Juliet M.

Abstract:

The cereal cyst nematode Heterodera avenae reduces wheat yield in the Pacific Northwest. Resistance and tolerance traits among spring wheat cultivars were poorly defined. Screening trials were conducted with 39 cultivars over a 2-yr period in irrigated commercial fields that were infested by H. avenae. Comparisons were made between drill...

Resource Type:

Article

Full Text:

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Spring Barley Resistance and Tolerance to the Cereal Cyst Nematode Heterodera avenae

Creator:

Marshall, Juliet M. and Smiley, Richard W.

Abstract:

Heterodera avenae is a cereal cyst nematode that reduces wheat yields in the Pacific Northwest USA. Barley is also susceptible but there were no previous reports of resistance or tolerance to H. avenae in the USA. Spring barley cultivars were assayed in H. avenae-infested fields over two years. Cultivars were...

Resource Type:

Article

Full Text:

. _________________________________________________________________________ Barley (Hordeum vulgare L.) is harvested from about 300,000 hectares annually in the Pacific