TY  - JA
AU  - Watt,A.D.
AU  - Vickerman,G.P.
AU  - Wratten,S.D.
TI  - The effect of the grain aphid, Sitobion avenae (F.), on winter wheat in England:  an analysis of the economics of control practice and forecasting systems
U1  - 88-053941|86-029893 
PY  - 1984///
KW  - Animals
KW  - Aphids
KW  - Arthropods
KW  - British isles
KW  - Control
KW  - Crops
KW  - AGROVOC
KW  - Economic plants
KW  - Europe
KW  - Glumiflorae
KW  - Gramineae
KW  - Great britain
KW  - Hemiptera
KW  - Homoptera
KW  - Injurious factors
KW  - Insects
KW  - Invertebrates
KW  - Methods
KW  - Monocotyledons
KW  - Noxious animals
KW  - Pest control
KW  - Pesticides
KW  - Pests
KW  - Pests of plants
KW  - Plants
KW  - United Kingdom
KW  - Western Europe
N1  - 17 ref., 9 fig; Peer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0261-2194
T2  - Crop Protection
ER  -