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Summary
| Description |
English: Kaolin spray applied to pear trees just prior to bud burst is a common and effective means of controlling a key pest, pear psylla. The kaolin spray deposits a mineral particle film which creates a physical barrier to pear psylla attack. |
| Date | |
| Source | Own work |
| Author | Inventor099 |
Licensing
I, the copyright holder of this work, hereby publish it under the following license:
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:42, 26 January 2013 | | 960 × 720 (149 KB) | Inventor099 | User created page with UploadWizard |
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