TY  - UNPB
ID  - orgprints4866
UR  - http://orgprints.org/4866/
A1  - Daniel, Claudia
A1  - Wyss, Eric
TI  - Efficacy of Surround® WP against the European pear psyllid (Cacosylla pyri) in large-scale field trials
Y1  - 2003///
N2  - Are pre-flowering applications of Surround® WP sufficient to keep the European pear psyllid (Cacopsylla pyri) below the economic threshold for the whole season?
AV  - public
KW  - Entomologie Obstbau
KW  -  Birenblattsauger
ER  -