The importance of Coccinella septempunctata L. (Col., Coccinellidae) in controlling crereal aphids, and the effect of aphids on the yield and quality of barley

The importance of Coccinella septempunctata L. (Col., Coccinellidae) in controlling crereal aphids, and the effect of aphids on the yield and quality of barley

datePublished

• 1973

description

• Erip.: Annales agriculturae Fenniae ; vol. 11, 1972.
• kuvitettu

identifier

• propertyID: FI-FENNI value: 846073
• propertyID: FI-MELINDA value: 000970898

isbn

• 9517290063

isPartOf

• Fennica
• Maatalouden tutkimuskeskuksen aikakauskirja

name

• The importance of Coccinella septempunctata L. (Col., Coccinellidae) in controlling crereal aphids, and the effect of aphids on the yield and quality of barley

numberOfPages

• S. 424-436, [1]

P60048

• <http://rdaregistry.info/termList/RDACarrierType/1049>

P60050

• <http://rdaregistry.info/termList/RDAMediaType/1007>

publication

• location: Helsinki organizer: Agricultural Research Centre

publisher

• Agricultural Research Centre