OpenAGRICOLA

The potential of leys and short rotation coppice hedges as reservoirs for parasitoids of cereal aphids in organic agriculture.

Journal Title:

Agriculture, ecosystems & environment.

Journal Volume/Issue:

Oct 2001. v. 87 (1)

Main Author:

Langer, V.

Format:

Article

Language:

English

Subjects:

organic production
forage crops
nitrogen fixation
crop rotation
parasitoids
Sitobion avenae
seasonal variation
Hordeum vulgare
Aphidius
Praon
sampling
spatial variation

View in NAL's Catalog:

IND23252577