Use this url to cite publication: https://hdl.handle.net/20.500.14172/897
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Effect of perennial grasses ploughed in as green manure on the occurence of net blotch in spring barley
Type of publication
Straipsnis kitoje duomenų bazėje / Article in other database (S4)
Type of document
type::text::journal::journal article::research article
Author(s)
Skuodienė, Regina | Lietuvos agrarinių ir miškų mokslų centras |
Title
Effect of perennial grasses ploughed in as green manure on the occurence of net blotch in spring barley
Date Issued
Date Issued |
---|
2009 |
Extent
p. 492-497
Is part of
Agronomy research. Fostering healthy food systems through organic agriculture - focus on Nordic-Baltic region. Tartu : Estonian agricultural university, 2009, vol. 7, sp. iss. 1.
Field of Science
Abstract
Experiments were carried out in the Vėžaičiai Branch of the Lithuanian Institute of Agriculture (West Lithuania) in 2005–2007. The aim of this research was to assess the impact of using perennial legumes (red and white clover, lucerne) and timothy as green manure in crop rotation on the occurence of net blotch disease (causal agent Drechslera teres (Sacc.) Shoem.) in spring barley. Preceding crops of spring barley were winter triticale and winter rye (perennial grasses were preceding crops of these winter cereals). The yearly occurence of net blotch disease was high: incidence was about 70.00–100.00% severity; at the spring barley booting stage (BBCH 37-39) – from 4.45 to 12.25%, at milk maturity stage (BBCH 73-75) – 43.75–70.95%. The variously-managed perennial grasses in the crop rotation had a significant effect on the occurence of net blotch: the spring barley grown after timothy was 1.1–1.5 times less affected in 2005 and 2007, compared to the spring barley grown after red and white clovers, and about 1.2 times less affected grown after lucerne, compared with spring barley grown after other grasses in 2006.
Is Referenced by
ISSN (of the container)
1406-894X
eLABa
2566865
Coverage Spatial
Estija / Estonia (EE)
Language
Anglų / English (en)
Bibliographic Details
12