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2
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1.
Approaches to conserving natural enemy populations in greenhouse crops: current methods and future prospects
作者:
Gerben J. Messelink (1) Jude Bennison (2) Oscar Alomar (3) Barbara L. Ingegno (4) Luciana Tavella (4) Les Shipp (5) Eric Palevsky (6) Felix L. W?ckers (7) (8)
关键词:
Biological control
;
Functional biodiversity
;
Open rearing systems
;
Food sprays
;
Mulch layers
;
Mixed diets
;
Pest
;
in
;
first techniques
;
Greenhouse climate
;
Pesticide
side
;
effects
刊名:BioControl
年:2014
2.
Using Generic and
Pesticide
DRASTIC GIS-based models for vulnerability assessment of the Quaternary aquifer at Sohag, Egypt
作者:
Ayman A. Ahmed
关键词:
Vulnerability mapping
;
DRASTIC
;
Geographic information systems
;
Quaternary aquifer
;
Egypt
刊名:Hydrogeology Journal
年:2009
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