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Classical and augmentative biological control against ... - IOBC-WPRS

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Chapter 3<br />

100%<br />

80%<br />

60%<br />

P = Phytophagous arthropod ; BCA = not documented<br />

P = Phytophagous arthropod ; BCA = Pathogen<br />

P = Phytophagous arthropod ; BCA = Predator<br />

40%<br />

P = Phytophagous arthropod ; BCA = Parasitoid<br />

P = Other animals<br />

P = Weed<br />

20%<br />

0%<br />

1999 2000 2001 2002 2003 2004 2005 2006 2007 2008<br />

Figure 7: Relative importance of the different types of bio<strong>control</strong> during the temporal frame [1999-2008]<br />

27

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