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

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Chapter 2<br />

Table 5:<br />

References extracted from the CAB Abstracts database <strong>and</strong> examined for reviewing<br />

augmentation <strong>biological</strong> <strong>control</strong> in grapevine.<br />

Key words<br />

Total records 1998-2008<br />

(1973-2008)<br />

Augmentative <strong>biological</strong> <strong>control</strong> 7 6<br />

Augmentation <strong>biological</strong> <strong>control</strong> 10 6<br />

Inoculative <strong>biological</strong> <strong>control</strong> 4 1<br />

Inundative <strong>biological</strong> <strong>control</strong> 7 3<br />

Insects <strong>biological</strong> <strong>control</strong> 373<br />

Mites <strong>biological</strong> <strong>control</strong> 190<br />

Total references examined 28 579<br />

Total references showing data on<br />

70<br />

<strong>augmentative</strong> bio<strong>control</strong><br />

The survey includes records for grapevine, grape <strong>and</strong> vineyard.<br />

Results<br />

Very few papers (62) on <strong>augmentative</strong> bio<strong>control</strong> in grapevine have been published during the period 1998-2008, with<br />

an average of 5.6 publications per year. Most references (93.5%) showed data on <strong>biological</strong> <strong>control</strong> of insects <strong>and</strong> only<br />

4 papers on the <strong>biological</strong> <strong>control</strong> of mites were published (Figure 3).<br />

Figure 3:<br />

Number of papers per year published during 1998-2008 concerning <strong>augmentative</strong><br />

<strong>biological</strong> <strong>control</strong> of pests in grapevine.<br />

12<br />

10<br />

8<br />

6<br />

4<br />

2<br />

0<br />

1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008<br />

bio<strong>control</strong> of insect pests<br />

bio<strong>control</strong> of mite pests<br />

The data extracted from the abstracts of the selected references were collected analytically in<br />

separate tables for each group of bio<strong>control</strong> agents (Appendix 8) <strong>and</strong> references were sorted<br />

chronologically (starting from the eldest). For each species of bio<strong>control</strong> agent, target species of<br />

pest, Country, type of augmentation (inundative, inoculative), type of test (laboratory, field),<br />

efficacy of bio<strong>control</strong>, additional information <strong>and</strong> results were reported.<br />

13

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